Specification	MCP48FVB22T-E/UNVAO

Architecture	R-2R
Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	0.2 LSB, 1.5 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Voltage - Buffered
Package / Case	10-MSOP, 10-TFSOP
Package / Case [x]	3 mm
Package / Case [x]	0.118 in
Reference Type	External, Internal
Settling Time	7.8 µs
Supplier Device Package	10-MSOP
Voltage - Supply, Analog [Max]	5.5 V
Voltage - Supply, Analog [Min]	2.7 V, 1.8 V
Voltage - Supply, Digital [Max]	5.5 V
Voltage - Supply, Digital [Min]	1.8 V, 2.7 V

MCP48FVB22 Series

12-Bit Dual Output DAC with SPI

Part	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Differential Output	Reference Type	INL/DNL (LSB)	Mounting Type	Settling Time	Supplier Device Package	Output Type	Architecture	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Data Interface	Number of Bits	Package / Case	Package / Case [x]	Package / Case [x]
Microchip Technology MCP48FVB22-E/UN	2.7 V	5.5 V	125 °C	-40 °C		External Internal	0.2 LSB 1.5 LSB	Surface Mount	7.8 µs	10-MSOP	Voltage - Buffered	R-2R	5.5 V	2.7 V	SPI	12 bits	10-MSOP 10-TFSOP	3 mm	0.118 in
Microchip Technology MCP48FVB22T-E/UNVAO	1.8 V 2.7 V	5.5 V	125 °C	-40 °C		External Internal	0.2 LSB 1.5 LSB	Surface Mount	7.8 µs	10-MSOP	Voltage - Buffered	R-2R	5.5 V	1.8 V 2.7 V	SPI	12 bits	10-MSOP 10-TFSOP	3 mm	0.118 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Microchip Direct	T/R	1	$ 5.60
		25	$ 4.66
		100	$ 4.24
		1000	$ 3.53
		5000	$ 3.26

Description

General part information

MCP48FVB22 Series

MCP48FVB22 is a dual channel 12-bit, voltage output Digital-to-Analog Converter with volatile memory and an SPI compatible serial interface. This device provides four different voltage reference options: device VDD, external VREF (buffered or unbuffered) and internal bandgap. It offers high AC performance, low power consumption and fast settling time, which makes it suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications, and portable instruments.

For different resolutions and number of output channels, please check out our other parts in the MCP48FVBxx family.

Documents

Technical documentation and resources

Datasheet

Using DAC for LDMOS Amplifier Bias Control Applications

Application Notes

MCP48FXBXX Typical Performance Curves

Data Sheets