MCP4821 Series | Microchip Technology

MCP4821 Series

12-Bit Single Output DAC with SPI

Manufacturer: Microchip Technology

Catalog

12-Bit Single Output DAC with SPI

Part DNL (LSB) Tolerance INL (LSB) Tolerance Operating Temperature (Max) Operating Temperature (Min) Settling Time (Typical) Number of D/A Converters Output Type Voltage - Supply, Analog (Min) Voltage - Supply, Analog (Max) Package Width Package Name Package Length Mounting Type Reference Type Data Interface Number of Bits Architecture Voltage - Supply, Digital (Min) Voltage - Supply, Digital (Max) Differential Output Package / Case Grade Qualification

Microchip Technology
MCP4821-E/MS		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3 mm 8-MSOP
8-TSSOP
8-MSOP		 0.118 in Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No

Microchip Technology
MCP4821-E/MC		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3 mm 8-DFN 2 mm Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No 8-VFDFN Exposed Pad

Microchip Technology
MCP4821-E/SNVAO		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3.9 mm 8-SOIC 0.154 in Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No Automotive AEC-Q100

Microchip Technology
MCP4821T-E/MC		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3 mm 8-DFN 2 mm Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No 8-VFDFN Exposed Pad

Microchip Technology
MCP4821T-E/MS		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3 mm 8-MSOP
8-TSSOP
8-MSOP		 0.118 in Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No

Microchip Technology
MCP4821-E/SN		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3.9 mm 8-SOIC 0.154 in Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No

Microchip Technology
MCP4821T-E/SN		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3.9 mm 8-SOIC 0.154 in Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No

Microchip Technology
MCP4821T-E/SNVAO		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 3.9 mm 8-SOIC 0.154 in Surface Mount Internal SPI 12 bits String DAC 2.7 V 5.5 V No Automotive AEC-Q100

Microchip Technology
MCP4821-E/P		 0.25 LSB 4 LSB 125 °C -40 °C 4.5 µs 1 count Voltage - Buffered 2.7 V 5.5 V 7.62 mm 8-DIP
8-PDIP		 0.3 in Through Hole Internal SPI 12 bits String DAC 2.7 V 5.5 V No

Description

MCP4821 is a single channel 12-bit Digital-to-Analog converter (DAC) with internal voltage reference. This device offers high accuracy and low power consumption, and is available in various packages. Communication with the device is accomplished via a simple serial interface using SPI protocols. This device is a part of the MCP4801/MCP4811/MCP4821 product family, which are single channel 8-bit/10-bit/12-bit DACs with internal voltage reference (VREF). These devices provide very high accuracy and low noise performance, and are suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications. The low power consumption and small package options make these devices very attractive for many portable and battery-powered applications. If two outputs are needed then the MCP4802/4812/4822 dual channel product family can be used.