MCP4812 Datasheet (10-Bit Dual Voltage Output Digital-to-Analog Converter)

Part: MCP4812
Manufacturer: Microchip Technology (official site)
Size: 1.59 MB

MCP4812 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
Fast Settling Time of 4.5 µs
Selectable Unity or 2x Gain Output
2.048V Internal Voltage Reference
50 ppm/°C VREF Temperature Coefficient

Related Microchip Technology Datasheets

Part Number	Description
MCP4811	10-Bit Voltage Output Digital-to-Analog Converter
MCP4801	8-Bit Voltage Output Digital-to-Analog Converter
MCP4802	8-Bit Dual Voltage Output Digital-to-Analog Converter
MCP4821	(MCP4821 / MCP4822) 12-Bit DACs
MCP4821	12-Bit Voltage Output Digital-to-Analog Converter

MCP4812 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 patible Serial Peripheral Interface. The devices have a high precision internal voltage reference (VREF = 2.048V).