Analog Converter
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Basic Electronic Components
MCP4921 12 Bit Voltage Output Digital to Analog Converter (DAC) with SPI Interface IC DIP-8 Package
-34%
Basic Electronic ComponentsMCP4921 12 Bit Voltage Output Digital to Analog Converter (DAC) with SPI Interface IC DIP-8 Package
The MCP4921 is a 12-bit Digital-to-Analog Converter (DAC) from Microchip Technology, featuring a voltage output and SPI interface. It supports both unipolar and bipolar output polarities and has a settling time of 4.5 μs. The device operates with a supply voltage of 2.7V to 5.5V and provides low power consumption with a nominal current of 175 μA. It has a maximum operating temperature of 125°C and comes in a lead-free PDIP-8 package, ideal for various industrial applications.
Features :
- Resolution: 12-bit
- Output Type: Voltage output (unipolar/bipolar)
- Interface: SPI (Serial Peripheral Interface)
- Settling Time: 4.5 μs
- Supply Voltage: 2.7V to 5.5V
- Nominal Supply Current: 175 μA
- Operating Temperature Range: -40°C to 125°C
SKU: n/a -
Basic Electronic Components
MCP4922 12-Bit Dual Voltage Digital to Analog Converter (DAC) with SPI Interface IC DIP-14 Package
-59%
Basic Electronic ComponentsMCP4922 12-Bit Dual Voltage Digital to Analog Converter (DAC) with SPI Interface IC DIP-14 Package
The MCP4922-E/P is a 12-bit, dual-channel Digital-to-Analog Converter (DAC) with an external voltage reference. It features low power consumption (350µA typical), high accuracy (INL ±2 LSB, DNL ±0.75 LSB), and low noise performance. The device uses an SPI interface for communication and offers rail-to-rail output. Key features include a 4.5µs output settling time, simultaneous latching of both DACs via the LDAC pin, selectable unity or 2x gain output, and external multiplier mode, making it ideal for applications like set point control, offset adjustment, and sensor calibration.
Features :
- Resolution: 12-bit
- Data Interface: 3-wire, Serial
- Case Style: DIP (Dual In-line Package)
- Input Channel Type: Serial
- Operating Temperature: -40°C to 125°C
- Supply Voltage Range: 2.7V to 5.5V
- Number of Pins: 14 Pins
SKU: n/a
