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MCP37D21-80E/TE

MCP37D21-80E/TE

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Microchip Technology

IC ADC 14BIT PIPELINED 121TFBGA

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MCP37D21-80E/TE

MCP37D21-80E/TE

Active
Microchip Technology

IC ADC 14BIT PIPELINED 121TFBGA

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Description

General part information

MCP37D21 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).

Technical Specifications

Parameters and characteristics for this part

SpecificationMCP37D21-80E/TE
ArchitecturePipelined
ConfigurationMUX-S/H-ADC
Data InterfaceSPI
GradeAutomotive
Input TypeDifferential
Mounting TypeSurface Mount
Number of A/D Converters1 count
Number of Bits14 bits
Number of Inputs8
Operating Temperature (Max)125 °C
Operating Temperature (Min)-40 °C
Package / Case121-TFBGA
Package Length8 mm
Package Name121-TFBGA
Package Width8 mm
QualificationAEC-Q100
Ratio - ADC1
Ratio - S/H1
Reference TypeInternal
Sampling Rate (Per Second)80 MHz
Voltage - Supply, Analog (Range 1 Max)1.26 V
Voltage - Supply, Analog (Range 1 Min)1.14 V
Voltage - Supply, Analog (Range 2 Max)1.89 V
Voltage - Supply, Analog (Range 2 Min)1.71 V
Voltage - Supply, Digital (Range 1) Maximum1.26 V
Voltage - Supply, Digital (Range 1) Minimum1.14 V
Voltage - Supply, Digital (Range 2) Maximum1.89 V
Voltage - Supply, Digital (Range 2) Minimum1.71 V

Pricing

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CAD

3D models and CAD resources for this part