ADS7881EVM

ADS7881 evaluation module

ADS7881EVM

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Overview

The ADS7881EVM is designed for the prototyping and evaluation of the ADS7881 analog-to-digital converter (ADC). This 12-bit, 4MSPS, ADC includes a pseudo-differential input for true bi-polar inputs. The EVM uses a low noise THS4031 inverting gain of one, buffer amplifier. This allows the ADS7881 to operate at optimum performance to meet data sheet specifications. The EVM also contains on board and off board reference voltages that can be selected through jumper settings.

Features
  • Full-featured evaluation board for the high-speed SAR type ADS7881 (12-bit 4 MSPS) single channel, parallel interface, Analog to Digital Converter
  • Onboard signal conditioning
  • Onboard precision voltage reference
  • Onboard input and output digital buffer
  • On board decoding for stacking multiple EVMs
Precision ADCs
ADS7881 2.7V-5.25V Digital, 5V Analog, 12 Bit, 4MSPS, Parallel ADC with Ref
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Evaluation board

ADS7881EVM — ADS7881 evaluation module

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Technical documentation

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Type Title Date
* User guide ADS7881EVM, ADS7891EVM Evaluation Module (Rev. A) PDF | HTML 05 Oct 2021
Certificate ADS7881EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Application note Interfacing the ADS7881 to TMS320C6713 DSP 30 Jun 2005

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