Special Offer
CELESTRON PowerSeeker 50 AZ Refractor Telescope
₹4,200.00-
-
Raspberry Pi
Raspberry Pi 4 Model-B with 8 GB RAM
- Quad-Core 64-bit Broadcom 2711, Cortex A72 Processor
- WLAN 802.11 b/g/n/ac (2,4 + 5,0 GHz)
- LAN RJ45 10/100/1000 Mbit (Gigabit LAN over USB 3.0)
- Operating Power 5V@3A via USB Type-C port
- Dual-Display Micro HDMI Ports which supports H 265 Decode for 4K Video @60p
SKU: n/a -
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Motors | Drivers | Pumps | Actuators
- This is a DC Mini Metal Gear Motor, ideal for making robots
- Lightweight, high torque and low RPM.
- Fine craftsmanship, durable, not easy to wear.
- With excellent stall characteristics, can climb hills easily.
- You can also easily mount a wheel on the motor’s output shaft.
SKU: n/a -
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Basic Electronic Components
0 to 600 °C Surface Thermocouple K Type High Temperature Resistance Probe
-49%
Basic Electronic Components0 to 600 °C Surface Thermocouple K Type High Temperature Resistance Probe
The surface thermocouple is designed with k type connector with an insulated wire. It can be used with k type digital thermometer to measure the temperature with 0 to 600 °C Range of air and gas.
Features:
- Connector Type: K Type
- Measuring range: 0 to 600 °C
- Cable length: 1M
- Interface Type: flat plug-in
- Interface Length: 12.5MM
- Color: Yellow
- Accuracy : ±2.5%/0.75%
- Material: Plastic
SKU: n/a -
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor
0.001 Ohm 3W Surface Mount Sense Resistor
-17%
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor0.001 Ohm 3W Surface Mount Sense Resistor
It is a 0.001 Ohm 3W Surface Mount Sense Resistor. This is, in general, a low-value, high-power resistor. Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power
amplifiers, shunts, power inverters, and battery management.
Package Include:
3 x 0.001 Ohm 3W Surface Mount Sense Resistor.
SKU: n/a -
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor
0.002 Ohm 3W Surface Mount Sense Resistor (Pack of 3)
-36%
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor0.002 Ohm 3W Surface Mount Sense Resistor (Pack of 3)
It is a 0.002 Ohm 3W Surface Mount Sense Resistor. This is, in general, a low-value, high-power resistor. Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers, shunts, power inverters, and battery management.
Package Include:
3 x 0.002 Ohm 3W Surface Mount Sense Resistor.
SKU: n/a -
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor
0.003 Ohm 3W Surface Mount Sense Resistor
-25%Basic Electronic Components, Electronic Components, Resistor, SMD Resistor0.003 Ohm 3W Surface Mount Sense Resistor
It is a 0.003 Ohm 3W Surface Mount Sense Resistor. This is, in general, a low-value, high-power resistor. Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers, shunts, power inverters, and battery management.
Package Include:
1 x 0.003 Ohm 3W Surface Mount Sense Resistor.
SKU: n/a
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Drone Accessories, DRONE COMBO, Drone Frame and Accessories, Drone Gimbal Accessories, Drone Kit, Drone Motor, Drone Parts, Drone Transmitter and Receiver, Flight Controller & Accessories, FPV Antennas and Trans-Receivers, FPV Cameras, GPS Modules, Propellers
AEROKART INDIA UAV FULL CARBON FIBRE FRAME V650 V.22
-31%
Drone Accessories, DRONE COMBO, Drone Frame and Accessories, Drone Gimbal Accessories, Drone Kit, Drone Motor, Drone Parts, Drone Transmitter and Receiver, Flight Controller & Accessories, FPV Antennas and Trans-Receivers, FPV Cameras, GPS Modules, PropellersAEROKART INDIA UAV FULL CARBON FIBRE FRAME V650 V.22
AEROKART INDIA UAV FRAME V650 V.22 is being discontinued and will be replaced with the improved hexacopter drone, the Aurelia X4 Standard. Please read further on this page about all product upgrades.
- Built, Tested, and Configured Tarot 650 v2.2
- Carry Specialized Payloads With Ease
- Carry Up To 3.3 lb (1.5 kg) Payload UPTO.
- Up To 2 mi (3.2 km) Range & 25 Minute Flight Time
- Powered By Open-Source Pixhawk & Ardupilot / PX4
- Can Be Customized Depending On Customer Requirements – Ask Us!
- Global International Shipping!
Looking for a larger option that carries more weight? Check out our Aurelia X6 Standard Ready To Fly, Aurelia X6 Pro Ready To Fly, or the largest drone with the largest payload capacity.
SKU: n/a -
Flight Controller & Accessories
Pixhawk 2.4.8 Drone Flight Controller PX4 32 Bit Autopilot – Good Quality
-57%
Flight Controller & AccessoriesPixhawk 2.4.8 Drone Flight Controller PX4 32 Bit Autopilot – Good Quality
- Supply Voltage: 7V.
- Processor: 32 Bit Cortex M4 Core
- Bus interface (UART, I2C, SPI, CAN).
- Firmware: Mission planner.
- Sensors: Gyrometer, Accelerometer, Barometer & Magnetometer
- Micro SD card to record flight data.
SKU: n/a -
Electronic Components
Unity DT830D Digital Multimeter – Yellow
Product: Digital Multimeter,
Brand: Unity
Model: Unity DT830D,
Colour: Black,
Body Material: Plastic,
Package: 1 Multimeter,
Dimensions: (139X78X40)mm,830 series multimeters are pocket-sized 3 1/2-digit digital multimeters for measuring DC and AC Voltage DC Current Resistance and Testing Diode. Some models also provide transistor test function signal output or performing a continuity test. Overload protection and low battery indication are provided. Following table shows functions of the series multimeters.
Specifications
Display: 3 1/2 digits LCD with a max. reading of 1999
Polarity: Auto polarity indication
Overrange indication: Only figure ?1? on the display
Operating environment: temp. 0 ~ 40*; relative humidity<75%
Storage temperature: 15* ~ 50*; relative humidity<90%
Battery: 9V 6F22/1.5V X 2 AA ( for DT830BL only )
Low battery indication: ?BAT? appears on the display.
Dimensions: 139mm 78mm 40mm
Weight: 170g
Power consumption: 20mW
SKU: n/a -
Sensors
Senba Active PIR Motion Sensor D204B With EMI Pyroelectric Infrared Detectors For Lights, Lamps, Toys
-19%
SensorsSenba Active PIR Motion Sensor D204B With EMI Pyroelectric Infrared Detectors For Lights, Lamps, Toys
1. Passive infrared burglar alarm: strong anti-interference for solid light and electromagnetic radiation
2. Human motion detector
3. Human motion detector of ceiling
4. Gas analysis
5. Non-contact infrared measurementSKU: n/a -
Sensors
RC522 RFID 13.56MHZ Reader Writer Module
RC522 – RFID Reader /Writer with Cards Kit includes a 13.56MHz RF reader and writer module that uses an RC522 IC and two S50 RFID cards tag. The MF RC522 is an integrated transmission module for contactless communication at 13.56 MHz. RC522 supports ISO 14443A/MIFARE mode. RC522 – RFID Reader features an outstanding modulation and demodulation algorithm to serve effortless RF communication at 13.56 MHz. The S50 RFID Cards will ease up the process helping you to learn and add the 13.56 MHz RF transition to your project.
The module uses SPI to communicate with microcontrollers. The open-hardware community already has a lot of projects exploiting the RC522 – RFID Communication, using Arduino.
Features:-
- The low-voltage, low-cost, small size of the non-contact card chip to read and write.
- 13.56MHz contactless communication card chip.
- MFRC522 supports the MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s.
- ISO14443A frames and error detection.
- Suitable for Smart meters and portable handheld devices.
- Advanced modulation and demodulation concept completely integrated with all types of 13.56MHz passive contactless communication methods and protocols.
- 14443A compatible transponder signals.
- Supports rapid CRYPTO1 encryption algorithm, terminology validation MIFARE products.
- The reader and RF card terminal design meet advanced application development and production needs.
- Can be directly loaded into the various reader molds, very convenient.
Specifications:-
- Operating Frequency: 13.56MHz
- Reader Distance: ≥ 50mm / 1.95″ (mifare 1)
- Operating Current :13-26mA / DC 3.3V
- Idle Current :10-13mA / DC 3.3V
- Peak Current: < 30mA
- Sleep Current: < 80uA
- Data transfer rate: Maximum 10Mbit/s
- Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
- Environmental Storage Temperature: -40 – 85 degrees Celsius
- Environmental Operating Temperature: -20 – 80 degrees Celsius
- Relative humidity: 5% – 95%
- Module interface: SPI
SKU: n/a
Products Grid
-
Motors | Drivers | Pumps | Actuators
- This is a DC Mini Metal Gear Motor, ideal for making robots
- Lightweight, high torque and low RPM.
- Fine craftsmanship, durable, not easy to wear.
- With excellent stall characteristics, can climb hills easily.
- You can also easily mount a wheel on the motor’s output shaft.
SKU: n/a -
-
Basic Electronic Components
0 to 600 °C Surface Thermocouple K Type High Temperature Resistance Probe
Basic Electronic Components0 to 600 °C Surface Thermocouple K Type High Temperature Resistance Probe
The surface thermocouple is designed with k type connector with an insulated wire. It can be used with k type digital thermometer to measure the temperature with 0 to 600 °C Range of air and gas.
Features:
- Connector Type: K Type
- Measuring range: 0 to 600 °C
- Cable length: 1M
- Interface Type: flat plug-in
- Interface Length: 12.5MM
- Color: Yellow
- Accuracy : ±2.5%/0.75%
- Material: Plastic
SKU: n/a
-
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor
0.001 Ohm 3W Surface Mount Sense Resistor
-17%Basic Electronic Components, Electronic Components, Resistor, SMD Resistor0.001 Ohm 3W Surface Mount Sense Resistor
It is a 0.001 Ohm 3W Surface Mount Sense Resistor. This is, in general, a low-value, high-power resistor. Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power
amplifiers, shunts, power inverters, and battery management.
Package Include:
3 x 0.001 Ohm 3W Surface Mount Sense Resistor.
SKU: n/a -
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor
0.002 Ohm 3W Surface Mount Sense Resistor (Pack of 3)
-36%Basic Electronic Components, Electronic Components, Resistor, SMD Resistor0.002 Ohm 3W Surface Mount Sense Resistor (Pack of 3)
It is a 0.002 Ohm 3W Surface Mount Sense Resistor. This is, in general, a low-value, high-power resistor. Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers, shunts, power inverters, and battery management.
Package Include:
3 x 0.002 Ohm 3W Surface Mount Sense Resistor.
SKU: n/a -
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor
0.003 Ohm 3W Surface Mount Sense Resistor
-25%Basic Electronic Components, Electronic Components, Resistor, SMD Resistor0.003 Ohm 3W Surface Mount Sense Resistor
It is a 0.003 Ohm 3W Surface Mount Sense Resistor. This is, in general, a low-value, high-power resistor. Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers, shunts, power inverters, and battery management.
Package Include:
1 x 0.003 Ohm 3W Surface Mount Sense Resistor.
SKU: n/a -
Basic Electronic Components, Electronic Components, Resistor, SMD Resistor
0.005 Ohm 3W Surface Mount Sense Resistor (Pack of 3)
-36%Basic Electronic Components, Electronic Components, Resistor, SMD Resistor0.005 Ohm 3W Surface Mount Sense Resistor (Pack of 3)
It is a 0.005 Ohm 3W Surface Mount Sense Resistor. This is, in general, a low-value, high-power resistor.
Package Include:
3 x 0.005 Ohm 3W Surface Mount Sense Resistor.
SKU: n/a
Best Sellers
Added
Cora Z7: Zynq-7000 Single Core for ARM/FPGA SoC Development
Cora Z7: Zynq-7000 Single Core for ARM/FPGA SoC Development
The Cora Z7 is our most cost-optimized SoC development board featuring the power and flexibility of AMD’s Zynq®-7000 SoC family.
Featuring Arduino™ headers, 1Gbps Ethernet, an onboard analog-to-digital converter, and Pmod ports, the Cora Z7 can be used in a variety of embedded applications. The Zynq-7000(S) SoC family integrates the software programmability of an ARM®-based processor with the hardware programmability of an FPGA, delivering cost-optimized system integration. At such a friendly price point, the Cora Z7 is a great development board to get started with Zynq-based designs.
The Cora Z7 is supported by AMD’s Vivado ML, including the free Vivado ML Standard Edition. You can also interact with the processing system (PS) with AMD Vitis Unified Software Platform and PetaLinux Tools.
Premium Hexacopter Drone Combo Set with Pixhawk For Flower Dropping Drone
Premium Hexacopter Drone Combo Set with Pixhawk For Flower Dropping Drone
1 x Set Of Radiolink Pixhawk 2.4.8 Flight controller with accessories
1 x FlySky FS-i6 2.4G 6CH AFHDS Transmitter With FS-iA6B Receiver for RC FPV Drone
1 x DJI F550 Frame
1 x Landing Gear
6 x Readytosky 920kv motor(3cw + 3ccw)
6 x BLHeli LittleBee 30A ESC (OPTO) 2-6SLipo
1 x power module for Pixhawk
1 x Ubolx neo M8N gps
1 x GPS stand|
3 x 1045 Carbon fiber propeller
1 x Mg996 metal gear servo
1 x Lm2596 power supply for servo
1 x Shock absorber
FPV DRONE KIT Kit with Crossflight
1 x QAV250 V2 Carbon Fiber Frame
1 xFlySky FS-i6 Transmitter
4 x BLHeli LittleBee 30A ESC
4 x Readytosky 2205 2300KV Brushless Motors ( 2 CW – 2 CCW )
4 x 5045 3-Blade Propellers
1 x Radiolink crossflight Flight Controller
1 x Readytosky 20cm Nylon Strap Belt for RC Lipo Battery
1 x Shock Absorber Set
Quadcopter Drone Combo with Pixhawk Kit for beginner (Motor + ESC + Propeller + Flight Controller + Frame + TX-RX Flysky FSi6+ Power module + Belt)
Quadcopter Drone Combo with Pixhawk Kit for beginner (Motor + ESC + Propeller + Flight Controller + Frame + TX-RX Flysky FSi6+ Power module + Belt)
1 x Pixhawk Flight controller board
1 x DJI F450 Quadcopter Frame Kit
4 x A2212 1000KV Brushless Motor For RC Airplane / Quadcopter
4 x 30A Brushless ESC
2 x 1045 Propeller 10in 10×4.5 For Drone
1 x FlySky FS-i6 2.4G 6CH AFHDS Transmitter With FS-iA6B Receiver
1 x APM Pixhawk Power Module with XT60
1 x Nylon Strap Belt for RC Lipo Battery
1 x 3D printed Shock Absorber Anti-vibration Set for APM Pixhawk
ADS1231IDR – 24-Bit 80SPS 1-Ch Delta-Sigma ADC IC
The ADS1231IDR – 24-Bit 80SPS 1-Ch Delta-Sigma ADC IC in an SOIC package offers precise analog-to-digital conversion with a resolution of 24 bits and a sampling rate of 80 samples per second (S/s). It operates with an input range of 3V to 5.3V, providing low power consumption of just 5mW. This ADC features a bipolar polarity and interfaces via SPI. It is designed for use in applications requiring high-resolution conversion, such as in measurement and control systems. The device is lead-free, RoHS compliant, and has a maximum operating temperature of 85°C and a minimum operating temperature of -40°C.
Features :
Resolution: 24 bits for high-precision conversion.
Sampling Rate: 80 samples per second (S/s).
Interface: SPI (Serial Peripheral Interface).
Operating Voltage: 3V to 5.3V, with a nominal supply of 5V.
Low Power: Power consumption of 5 mW.
Temperature Range: -40°C to 85°C.
MCP3208-CI/P-MICROCHIP-MCP3208-CI/P-Analogue to Digital Converter, 12 bit, 100 kSPS, Pseudo Differential, Single Ended, Serial, SPI
MCP3208-CI/P-MICROCHIP-MCP3208-CI/P-Analogue to Digital Converter, 12 bit, 100 kSPS, Pseudo Differential, Single Ended, Serial, SPI
The MCP3208-CI/P is an 8 channel, 12bit Analogue to Digital Converter (ADC) with SPI interface in 16 pin DIP package. This ADC combines high performance and low power consumption in a small package by making it as an ideal for embedded control applications. The MCP3208 features successive approximation register (SAR) architecture with onboard sample and hold circuitry allowing 12bit ADC capability to be added to any PIC microcontroller. It is programmable to provide four pseudo differential input pairs or eight single ended inputs. Differential nonlinearity (DNL) is specified at ±1LSB and integral nonlinearity (INL) is ±2LSB. Communication with devices is accomplished using simple serial interface compatible with SPI protocol. Low current design permits operation with typical standby and active currents of only 500nA (2μA maximum) and 320μA (400μA maximum) respectively.
Specifications:
Operating Temperature Min: -40°C
No. of Pins: 16Pins
Product Range: Octal 12-Bit SAR ADCs
Operating Temperature Max: 85°C
Supply Voltage Min: 2.7V
Supply Voltage Max: 5.5V
ADC / DAC Case Style: DIP
Data Interface: Serial, SPI
Sampling Rate: 100kSPS
Supply Voltage Type: Single
Resolution (Bits): 12bit
Input Channel Type: Pseudo Differential, Single Ended
MIC2288YD5-TR-MICROCHIP-DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.5V-10Vin, 3.6V-34Vout, 1Aout, SOT-23-5
MIC2288YD5-TR-MICROCHIP-DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.5V-10Vin, 3.6V-34Vout, 1Aout, SOT-23-5
The MIC2288YD5 TR is a 1A 1.2MHz PWM Boost Converter in low-profile. It implements a constant frequency, current mode control scheme with internal compensation that offers excellent transient response and output regulation performance. The high frequency operation saves board space by allowing small and external components. The fixed frequency PWM topology also reduces spurious switching noise and ripple to the input power source.
Features:
MCP3202-BI/P 12-Bit Dual Channel A/D Converter (ADC) with SPI Interface IC DIP-8 Package
MCP3202-BI/P 12-Bit Dual Channel A/D Converter (ADC) with SPI Interface IC DIP-8 Package
The MCP3202-BI/P 12-Bit P is a 12-bit analog-to-digital converter (ADC) with SPI serial interface and on-board sample-and-hold circuitry. It is designed for applications such as sensor interface, process control, and data acquisition, especially in battery-operated systems. The MCP3202-BI/P 12-Bit offers programmable analog inputs, allowing for either single-ended or pseudo-differential pairs. It operates over a wide voltage range and offers a low-power design for efficient performance.
Features :
MCP3421A0T-E/CH – 18-Bit Analog-to-Digital Converter I2C Interface On-Board Reference 6pin SOT-23 Microchip Technology
MCP3421A0T-E/CH – 18-Bit Analog-to-Digital Converter I2C Interface On-Board Reference 6pin SOT-23 Microchip Technology
the Microchip Technology MCP3421A0T ADC in an SOT-23 package is an 18-bit analog-to-digital converter designed for low-power applications. With a single channel and 3.75 S/s sampling rate, this device operates with a reference voltage of 2.048 V and supports I2C/serial/2-wire interfaces. It operates within a 2.7V to 5.5V supply range, consumes only 155 µA of current, and has an operating temperature range from -40°C to 125°C.
Features :
Resolution: 18 bits
Channels: 1
Interface: I2C, Serial, 2-Wire
Supply Voltage: 2.7V to 5.5V
Reference Voltage: 2.048V
Power Consumption: 155 µA
Sampling Rate: 3.75 S/s
Operating Temp Range: -40°C to 125°C
TC7660SCOA-MICROCHIP-DC/DC Inductorless Adjustable Inverter, 1.5 V to 12 V in, -12 V to -1.5 V/20 mA out, SOIC-8
TC7660SCOA-MICROCHIP-DC/DC Inductorless Adjustable Inverter, 1.5 V to 12 V in, -12 V to -1.5 V/20 mA out, SOIC-8
The TC7660S device is a pin-compatible replacement for the industry standard 7660 charge pump voltage converter. It converts a +1.5V to +12V input to a corresponding -1.5V to -12V output using only two low-cost capacitors, eliminating inductors and their associated cost, size, and electromagnetic interference (EMI). Added features include an extended supply range to 12V, and a frequency boost pin for higher operating frequency, allowing the use of smaller external capacitors.
The onboard oscillator operates at a nominal frequency of 10 kHz. Frequency is increased to 45 kHz when pin 1 is connected to V+. Operation below 10 kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to the ground (with pin 1 open). The TC7660S is available in 8-pin PDIP and 8-pin Small Outline (SOIC) packages in commercial and extended temperature ranges.
Applications:
and Instrumentation
MAX31855KASA+T – 1-Ch 14bits Thermocouple-to-Digital Converter SPI Remote Sensor IC SMD-8 Package
MAX31855KASA+T – 1-Ch 14bits Thermocouple-to-Digital Converter SPI Remote Sensor IC SMD-8 Package
The MAX31855KASA+T – 1-Ch 14bits Thermocouple-to-Digital Converter SPI Remote Sensor IC SMD-8 Package is a compact, low-power device designed for digital signal processing. It operates with a 3 V to 3.6 V supply voltage and consumes a low operating current of 900 µA at 3.3 V. With a 14-bit resolution, this device is ideal for applications requiring precise data conversion. It features a digital output type and is housed in an 8-pin SO package. The device operates across a wide temperature range of -40°C to 125°C
Features :
ADS1110A0IDBVT-TEXAS INSTRUMENTS-Analogue to Digital Converter, 16 bit, 240 SPS, Differential, Single Ended, I2C, Single, 2.7 V
ADS1110A0IDBVT-TEXAS INSTRUMENTS-Analogue to Digital Converter, 16 bit, 240 SPS, Differential, Single Ended, I2C, Single, 2.7 V
Features:
MCP3201-CI/P 12-Bit A/D Converter (ADC) with SPI Interface IC DIP-8 Package
MCP3201-CI/P 12-Bit A/D Converter (ADC) with SPI Interface IC DIP-8 Package
The MCP3201-CI/P 12-Bit A/D Converter analog-to-digital converter (ADC) designed for precision measurement applications. Featuring an on-board sample and hold circuit, it allows for accurate conversions from a single-ended input. This ADC supports SPI communication for easy integration with microcontrollers, providing a sampling rate of up to 100 ksps at a clock rate of 1.6 MHz. With a wide operating voltage range of 2.7V to 5.5V, it ensures flexibility for various power supply setups. The device is optimized for low power, consuming only 500nA in standby mode and 300μA during active conversion, making it ideal for battery-powered and low-energy applications
Features :
12-bit Resolution: Provides high accuracy in analog-to-digital conversions.
On-chip Sample and Hold: Captures and holds the input signal for accurate conversions.
Single-Ended Input: Supports single-ended analog inputs for flexibility.
SPI Communication: Easy integration with microcontrollers via SPI interface.
Sampling Rate: Up to 100 ksps at 1.6 MHz clock
MCP4802-E/P 8 Bit Dual Voltage Digital to Analog Converter (DAC) with SPI Interface IC DIP-8 Package
MCP4802-E/P 8 Bit Dual Voltage Digital to Analog Converter (DAC) with SPI Interface IC DIP-8 Package
The MCP4802 device is dual 8-bit, 10-bit and 12-bit buffered voltage output Digital-to-Analog Converters (DACs), respectively. The devices operate from a single 2.7V to 5.5V supply with SPI-compatible Serial Peripheral Interface.
The device has a high precision internal voltage reference (VREF = 2.048V). The user can configure the full-scale range of the device to be 2.048V or 4.096V by setting the Gain Selection Option bit (gain of 1 of 2). Each DAC channel can be operated in Active or Shutdown mode individually by setting the Configuration register bits. In Shutdown mode, most of the internal circuits in the shutdown channel are turned off for power savings, and the output amplifier is configured to present a known high resistance output load. The devices include double-buffered registers, allowing synchronous updates of two DAC outputs using the LDAC pin. These devices also incorporate a Power-on Reset (POR) circuit to ensure reliable powerup. The devices utilize a resistive string architecture, with its inherent advantages of low DNL error, low ratiometric temperature coefficient, and fast settling time. These devices are specified over the extended temperature range (+125°C).
The device provides high accuracy and low noise performance for consumer and industrial applications where calibration or compensation of signals (such as temperature, pressure, and humidity) are required. The MCP4802/4812/4822 devices are available in the PDIP, SOIC, and MSOP packages.
Application:
MT8870 IC – DTMF Decoder IC
The MT8870 IC – DTMF Decoder is a high-performance DTMF receiver IC that can decode Dual-Tone Multi-Frequency signals into a 4-bit binary code. This IC is widely used in telephone dialing systems, automated phone systems, and remote control applications where DTMF signaling is employed. The SMD SOIC-18 package provides a compact and surface-mountable form factor ideal for modern electronic designs.
Features :
TXB0104D Voltage Level Translator Bidirectional, 0.02 mA ns 100 Mbps
TXB0104D Voltage Level Translator Bidirectional, 0.02 mA ns 100 Mbps
This TXB0104D 4-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5- V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. VCCA must not exceed VCCB. When the OE input is low, all outputs are placed in the high-impedance state. To ensure the high-impedance state during power up or power down, OE must be tied to GND through a pulldown resistor The current sourcing capability of the driver determines the minimum value of the resistor. The TXB0104D device is designed so the OE input circuit is supplied by VCCA. This device is fully specified for partial power- down applications using I OFF. The I OFF circuitry disables the outputs, which prevents damaging current back-flow through the device when the device
is powered down.
