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MCP37D31-200 - 16-/14-Bit Low-Power ADC

This page provides the datasheet information for the MCP37D31-200, a member of the MCP37231-200 16-/14-Bit Low-Power ADC family.

Description

The MCP37231/21-200 is Microchip's baseline 16-/14bit 200 Msps pipelined ADC family, featuring built-in high-order digital decimation filters, gain and offset adjustment per channel and fractional delay recovery.

Features

  • Sample Rates: - 200 Msps for single-channel mode - 200 Msps/number of channels used.
  • SNR with fIN = 15 MHz and -1 dBFS: - 74.7 dBFS (typical) at 200 Msps.
  • SFDR with fIN = 15 MHz and -1 dBFS: - 90 dBc (typical) at 200 Msps.
  • Power Dissipation with LVDS Digital I/O: - 490 mW at 200 Msps.
  • Power Dissipation with CMOS Digital I/O: - 436 mW at 200 Msps, Output Clock = 100 MHz.
  • Power Dissipation Excluding Digital I/O: - 390 mW at 200 Msps.

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MCP37231/21-200 MCP37D31/21-200 200 Msps, 16/14-Bit Low-Power ADC with 8-Channel MUX Features • Sample Rates: - 200 Msps for single-channel mode - 200 Msps/number of channels used • SNR with fIN = 15 MHz and -1 dBFS: - 74.7 dBFS (typical) at 200 Msps • SFDR with fIN = 15 MHz and -1 dBFS: - 90 dBc (typical) at 200 Msps • Power Dissipation with LVDS Digital I/O: - 490 mW at 200 Msps • Power Dissipation with CMOS Digital I/O: - 436 mW at 200 Msps, Output Clock = 100 MHz • Power Dissipation Excluding Digital I/O: - 390 mW at 200 Msps • Power-Saving Modes: - 144 mW during Standby - 28 mW during Shutdown • Supply Voltage: - Digital Section: 1.2V, 1.8V - Analog Section: 1.2V, 1.8V • Selectable Full-Scale Input Range: up to 2.
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