MCP48CMB21 Series

12-Bit Single Output DAC w/MTP and SPI

Catalog

12-Bit Single Output DAC w/MTP and SPI

Part	Mounting Type	Number of Bits	Reference Type	Operating Temperature (Max)	Operating Temperature (Min)	Package Width	Package Name	Package Length	Data Interface	Differential Output	Package / Case	Settling Time	Number of D/A Converters	INL (LSB) Tolerance	DNL (LSB) Tolerance
Microchip Technology MCP48CMB21-E/MG	Surface Mount	12 bits	External Internal	125 °C	-40 °C	3 mm	16-QFN	3 mm	I2C	No	16-VFQFN Exposed Pad	16 µs	1 count	1 LSB	1 LSB
Microchip Technology MCP48CMB21-E/MF	Surface Mount	12 bits	External Internal	125 °C	-40 °C	3 mm	10-DFN	3 mm	I2C	No	10-VFDFN Exposed Pad	16 µs	1 count	1 LSB	1 LSB
Microchip Technology MCP48CMB21-E/UN	Surface Mount	12 bits	External Internal	125 °C	-40 °C	3 mm	10-MSOP 10-TFSOP	0.118 in	SPI	No		16 µs	1 count	1 LSB	1 LSB

Catalog

12-Bit Single Output DAC w/MTP and SPI

Description

MCP48CMB21 is a single channel, 12-bit, buffered voltage output Digital-to-Analog Converter (DAC) with MTP 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 1 LSB Integral Non-Linearity (INL) with low power consumption and fast settling time of 16µs. This device has integrated MTP memory that can be written up to 32 times, for reach specific register. It is suitable for consumer and industrial applications, such as set point or offset trimming, sensor calibrations and motor control applications. For different resolutions and number of output channels, please check out our other parts in the MCP48CMBxx family.