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MCP4911 - 8/10/12-Bit Voltage Output Digital-to-Analog Converter

General Description

The MCP4901/4911/4921 devices are single channel 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 an SPI compatible Serial Peripheral Interface.

Key Features

  • MCP4901: 8-Bit Voltage Output DAC MCP4911: 10-Bit Voltage Output DAC MCP4921: 12-Bit Voltage Output DAC Rail-to-Rail Output SPI Interface with 20 MHz Clock Support Simultaneous Latching of the DAC Output with LDAC Pin Fast Settling Time of 4.5 µs Selectable Unity or 2x Gain Output External Voltage Reference Input External Multiplier Mode 2.7V to 5.5V Single-Supply Operation Ext.

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Other Datasheets by Microchip Technology

Part Number Description
MCP4912 8/10/12-Bit Dual Voltage Output Digital-to-Analog Converter
MCP4901 8/10/12-Bit Voltage Output Digital-to-Analog Converter
MCP4902 8/10/12-Bit Dual Voltage Output Digital-to-Analog Converter
MCP4921 8/10/12-Bit Voltage Output Digital-to-Analog Converter
MCP4922 8/10/12-Bit Dual Voltage Output Digital-to-Analog Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com MCP4901/4911/4921 8/10/12-Bit Voltage Output Digital-to-Analog Converter with SPI Interface Features • • • • • • • • • • • • MCP4901: 8-Bit Voltage Output DAC MCP4911: 10-Bit Voltage Output DAC MCP4921: 12-Bit Voltage Output DAC Rail-to-Rail Output SPI Interface with 20 MHz Clock Support Simultaneous Latching of the DAC Output with LDAC Pin Fast Settling Time of 4.5 µs Selectable Unity or 2x Gain Output External Voltage Reference Input External Multiplier Mode 2.7V to 5.5V Single-Supply Operation Extended Temperature Range: -40°C to +125°C Description The MCP4901/4911/4921 devices are single channel 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.