Specification	MCP37D21-80E/TE

Architecture	Pipelined
Configuration	MUX-S/H-ADC
Data Interface	SPI
Grade	Automotive
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	14
Number of Inputs	8
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	121-TFBGA
Qualification	AEC-Q100
Ratio - S/H:ADC	1:1
Reference Type	Internal
Sampling Rate (Per Second)	80 M
Supplier Device Package	121-TFBGA (8x8)
Voltage - Supply, Analog [Max]	1.89 V, 1.26 V
Voltage - Supply, Analog [Min]	1.71 V, 1.14 V
Voltage - Supply, Digital [Max]	1.26 V, 1.89 V
Voltage - Supply, Digital [Min]	1.71 V, 1.14 V

MCP37D21-80 Series

14-Bit, 80MSPS, 8-Ch ADC

Part	Number of A/D Converters	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Configuration	Mounting Type	Input Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Number of Inputs	Number of Bits	Package / Case	Data Interface	Architecture	Sampling Rate (Per Second)	Number of Inputs	Grade	Qualification	Ratio - S/H:ADC
Microchip Technology MCP37D21T-200I/TL	1	1.14 V 1.71 V	1.26 V 1.89 V	MUX-ADC	Surface Mount	Differential	124-VTLA (9x9)	85 °C	-40 °C	Internal	1.14 V 1.71 V	1.26 V 1.89 V	8	14	124-VFTLA Dual Rows Exposed Pad	LVDS - Parallel Parallel	Pipelined	200 M
Microchip Technology MCP37D21-200I/TL	1	1.14 V 1.71 V	1.26 V 1.89 V	MUX-ADC	Surface Mount	Differential	124-VTLA (9x9)	85 °C	-40 °C	Internal	1.14 V 1.71 V	1.26 V 1.89 V		14	124-VFTLA Dual Rows Exposed Pad	LVDS - Parallel Parallel	Pipelined	200 M	1 2 4 8
Microchip Technology MCP37D21-80E/TE	1	1.14 V 1.71 V	1.26 V 1.89 V	MUX-S/H-ADC	Surface Mount	Differential	121-TFBGA (8x8)	125 °C	-40 °C	Internal	1.14 V 1.71 V	1.26 V 1.89 V	8	14	121-TFBGA	SPI	Pipelined	80 M		Automotive	AEC-Q100	1:1

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 33.51
Microchip Direct	TRAY	1	$ 33.51
		25	$ 27.93
		100	$ 25.39
		1000	$ 23.46
		5000	$ 22.25

Description

General part information

MCP37D21-80 Series

The MCP37D21-80 is a 14-bit pipelined A/D converter with a maximum sampling rate of 80 Msps. The high accuracy of over 73.9 dB Signal-to-Noise Ratio (SNR) and over 93 dB Spurious Free Dynamic Range (SFDR) enable high precision measurements of fast input signals. The device operates at very low power consumption of 320 mW at 80 Msps including LVDS digital I/O. Lower power saving modes are available at 79 mW for Standby and 22 mW for Shutdown. The MCP37D21-80 includes many digital processing features that simplify system design, cost and power usage. These include an integrated digital down-converter with onboard NCO, decimation filters for improved SNR, individual phase, offset and gain adjustment and a fractional delay recovery for time-delay corrections in multi-channel modes. Data is available through the serial DDR LVDS or parallel CMOS interface and configured via SPI. The device is available in the TFBGA-121 package. TFBGA-121 package is qualified for automotive applications (AEC-Q100).