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ADS8329 - ANALOG-TO-DIGITAL CONVERTER

This page provides the datasheet information for the ADS8329, a member of the ADS8330 ANALOG-TO-DIGITAL CONVERTER family.

Description

The ADS8329 is a low-power, 16-bit, 1-MSPS analog-to-digital converter (ADC) with a unipolar input.

The device includes a 16-bit capacitor-based SAR ADC with inherent sample-and-hold.

The ADS8330 is based on the same core and includes a 2-to-1 input MUX with programmable option of TAG bit output.

Features

  • 1.
  • 2 2.7-V to 5.5-V Analog Supply, Low Power:.
  • 15.5 mW (1 MHz, +VA = 3 V, +VBD = 1.8 V).
  • 1-MHz Sampling Rate 3 V ≤ +VA ≤ 5.5 V, 900-kHz Sampling Rate 2.7 V ≤ +VA ≤ 3 V.
  • Excellent DC Performance: ±1.0 LSB Typ, ±1.75 LSB Max INL ±0.5 LSB Typ, ±1 LSB Max DNL 16-Bit NMC Over Temperature ±0.5 mV Max Offset Error at 3 V ±1 mV Max Offset Error at 5 V.
  • Excellent AC Performance at fI = 10 kHz with 93 dB SNR, 105 dB SFDR,.
  • 102 dB THD.
  • Built-In C.

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Datasheet preview – ADS8329

Datasheet Details

Part number ADS8329
Manufacturer Texas Instruments
File Size 2.34 MB
Description ANALOG-TO-DIGITAL CONVERTER
Datasheet download datasheet ADS8329 Datasheet
Additional preview pages of the ADS8329 datasheet.
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Full PDF Text Transcription

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ADS8329 ADS8330 www.ti.com ................................................................................................................................................... SLAS516C – DECEMBER 2006 – REVISED JULY 2009 LOW-POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE FEATURES 1 •2 2.7-V to 5.5-V Analog Supply, Low Power: – 15.5 mW (1 MHz, +VA = 3 V, +VBD = 1.8 V) • 1-MHz Sampling Rate 3 V ≤ +VA ≤ 5.5 V, 900-kHz Sampling Rate 2.7 V ≤ +VA ≤ 3 V • Excellent DC Performance: ±1.0 LSB Typ, ±1.75 LSB Max INL ±0.5 LSB Typ, ±1 LSB Max DNL 16-Bit NMC Over Temperature ±0.
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