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ADS7230 Datasheet Analog-to-Digital Converter

Manufacturer: Texas Instruments

Download the ADS7230 datasheet PDF. This datasheet also includes the ADS7229 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ADS7229-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The ADS7229 is a low-power, 12-bit, 1MSPS analog-to-digital converter (ADC) with a unipolar input.

The device includes a 12-bit capacitor-based successive approximation register (SAR) ADC with inherent sample-and-hold.

The ADS7230 is based on the same core and includes a 2-to-1 input MUX with a programmable TAG bit output option.

Overview

ADS7229 ADS7230 www.ti.com ...............................................................................................................................................................

Key Features

  • 1.
  • 23 2.7V to 5.5V Analog Supply, Low Power:.
  • 13.7mW (1MHz, +VA = 3V, +VBD = 1.8V).
  • 1MHz Sampling Rate 3V ≤ +VA ≤ 5.5V, 900kHz Sampling Rate 2.7V ≤ +VA ≤ 3V.
  • Excellent DC Performance:.
  • ±0.15LSB Typ, ±0.5LSB Max INL.
  • ±0.12LSB Typ, ±0.5LSB Max DNL.
  • ±0.8mV Max Offset Error at 3V.
  • ±1.25mV Max Offset Error at 5V.
  • Excellent AC Performance at fI = 10kHz with 73.9dB SNR, 93.4dB SFDR,.
  • 88.5dB THD.
  • Built-In Co.

More Datasheets from Texas Instruments

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