Datasheet Details
| Part number | MCP4812 |
|---|---|
| Manufacturer | Microchip Technology |
| File Size | 1.59 MB |
| Description | 10-Bit Dual Voltage Output Digital-to-Analog Converter |
| Datasheet |
 MCP4812 Datasheet
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General Description
The MCP4802/4812/4822 devices are 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.
Key Features
- MCP4802: Dual 8-Bit Voltage Output DAC.
- MCP4812: Dual 10-Bit Voltage Output DAC.
- MCP4822: Dual 12-Bit Voltage Output DAC.
- Rail-to-Rail Output.
- SPI Interface with 20 MHz Clock Support.
- Simultaneous Latching of the Dual DACs with LDAC pin.
- Fast Settling Time of 4.5 µs.
- Selectable Unity or 2x Gain Output.
- 2.048V Internal Voltage Reference.
- 50 ppm/°C VREF Temperature Coefficient.
- 2.7V to 5.5V Single-S.