MCP4922T-E/SL

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Microchip Technology

IC,D/A CONVERTER,DUAL,12-BIT,SOP,14PIN ROHS COMPLIANT: YES

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MCP4922T-E/SL

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Microchip Technology

IC,D/A CONVERTER,DUAL,12-BIT,SOP,14PIN ROHS COMPLIANT: YES

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Description Specifications Series Pricing CAD Documents

Description

General part information

MCP4922 Series

MCP4922 is a dual channel, 12-bit DAC with an external voltage reference and SPI interface. It offers high accuracy and low power consumption and is available in various packages. This device is a part of the MCP4902/MCP4912/MCP4922 product family, which are dual channel 8-bit/10-bit/12-bit DACs which use an external 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 a single output is needed then the MCP4901/4911/4921 single channel product family can be used.

Technical Specifications

Parameters and characteristics for this part

Specification	MCP4922T-E/SL

Architecture	String DAC
Data Interface	SPI
Differential Output	No
DNL (LSB) Tolerance	0.25 LSB
INL (LSB) Tolerance	4 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Number of D/A Converters	2 count
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package Length	0.154 in
Package Name	14-SOIC
Package Width	3.9 mm
Reference Type	External
Settling Time (Typical)	4.5 µs
Voltage - Supply, Analog (Max)	5.5 V
Voltage - Supply, Analog (Min)	2.7 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	2.7 V

MCP4922 Series

12-Bit Dual Output DAC with SPI

Part	Number of D/A Converters	Package Width	Package Name	Package Length	Data Interface	Settling Time (Typical)	Differential Output	Qualification	Reference Type	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Architecture	Output Type	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Grade	DNL (LSB) Tolerance	INL (LSB) Tolerance	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Number of Bits
Microchip Technology MCP4922T-E/STVAO	2 count	4.4 mm	14-TSSOP	0.173 in	SPI	4.5 µs	No	AEC-Q100	External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Surface Mount	125 °C	-40 °C	Automotive	0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits
Microchip Technology MCP4922-E/SLVAO	2 count	3.9 mm	14-SOIC	0.154 in	SPI	4.5 µs	No	AEC-Q100	External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Surface Mount	125 °C	-40 °C	Automotive	0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits
Microchip Technology MCP4922-E/SL	2 count	3.9 mm	14-SOIC	0.154 in	SPI	4.5 µs	No		External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Surface Mount	125 °C	-40 °C		0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits
Microchip Technology MCP4922T-E/ST	2 count	4.4 mm	14-TSSOP	0.173 in	SPI	4.5 µs	No		External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Surface Mount	125 °C	-40 °C		0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits
Microchip Technology MCP4922-E/ST	2 count	4.4 mm	14-TSSOP	0.173 in	SPI	4.5 µs	No		External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Surface Mount	125 °C	-40 °C		0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits
Microchip Technology MCP4922T-E/SL	2 count	3.9 mm	14-SOIC	0.154 in	SPI	4.5 µs	No		External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Surface Mount	125 °C	-40 °C		0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits
Microchip Technology MCP4922-E/P	2 count	7.62 mm	14-DIP 14-PDIP	0.3 in	SPI	4.5 µs	No		External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Through Hole	125 °C	-40 °C		0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits
Microchip Technology MCP4922-E/STVAO	2 count	4.4 mm	14-TSSOP	0.173 in	SPI	4.5 µs	No	AEC-Q100	External	2.7 V	5.5 V	String DAC	Voltage - Buffered	Surface Mount	125 °C	-40 °C	Automotive	0.25 LSB	4 LSB	2.7 V	5.5 V	12 bits