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ADS1271 - ANALOG-TO-DIGITAL CONVERTER

Download the ADS1271 datasheet PDF. This datasheet also covers the ADS1271_Burr variant, as both devices belong to the same analog-to-digital converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADS1271 is a 24-bit, delta-sigma analog-to-digital converter (ADC) with a data rate up to 105kSPS.

It offers a unique combination of excellent DC accuracy and outstanding AC performance.

The high-order, chopper-stabilized modulator achieves very low drift with low in-band noise.

Key Features

  • D 105kSPS Data Rate D AC Performance: 51kHz Bandwidth 109dB SNR (High-Resolution Mode).
  • 105dB THD.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS1271_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
ADS1201 High Dynamic Range DELTA-SIGMA MODULATOR
ADS1202 Delta-Sigma Modulator
ADS1203 MOTOR CONTROL CURRENT MEASUREMENT
ADS1205 DELTA-SIGMA MODULATOR
ADS1206 SYNCHRONOUS VOLTAGE-TO-FREQUENCY CONVERTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ADS1271 SBAS306A − NOVEMBER 2004 − REVISED DECEMBER 2004 24ĆBit, Wide Bandwidth AnalogĆtoĆDigital Converter FEATURES D 105kSPS Data Rate D AC Performance: 51kHz Bandwidth 109dB SNR (High-Resolution Mode) −105dB THD DESCRIPTION The ADS1271 is a 24-bit, delta-sigma analog-to-digital converter (ADC) with a data rate up to 105kSPS. It offers a unique combination of excellent DC accuracy and outstanding AC performance. The high-order, chopper-stabilized modulator achieves very low drift with low in-band noise. The onboard decimation filter suppresses modulator and signal out-of-band noise. The ADS1271 provides a usable signal bandwidth up to 90% of the Nyquist rate with less than 0.005dB of ripple.