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ADS8422 - MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER

Download the ADS8422 datasheet PDF. This datasheet also covers the ADS8422_Burr variant, as both devices belong to the same micropower sampling analog-to-digital converter family and are provided as variant models within a single manufacturer datasheet.

Description

The ADS8422 is a 16-bit, 4-MHz A/D converter with an internal 4.096-V reference.

The device includes a 16-bit capacitor-based multi-bit SAR A/D converter with inherent sample and hold.

Features

  • Fully Differential Input with Pseudo-Bipolar Input Range -4 V to +4 V.
  • 16-Bit NMC at 4 MSPS.
  • 1 LSB INL Typ.
  • 92dB SNR, -102dB THD Typ with 100-kHz Input.
  • Internal 4.096-V Reference and Reference Buffer.
  • REFIN/2 Available for Setting Analog Input Common-Mode Voltage.
  • Zero Latency.
  • High-Speed Parallel Interface.
  • Single Supply Operation Capability.
  • Low Power: 155 mW at 4 MHz Typ, Flexible Power-Down Scheme.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS8422_Burr-Brown.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ADS8401 ANALOG-TODIGITAL CONVERTER Burr-Brown Corporation
ADS8402 ANALOG-TO-DIGITAL CONVERTER Burr-Brown Corporation
ADS8406 MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER Burr-Brown Corporation
ADS8410 SAR ANALOG-TO-DIGITAL CONVERTER Texas Instruments
ADS8411 ANALOG-TO-DIGITAL CONVERTER Burr-Brown Corporation

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
ADS8405 ANALOG-TO-DIGITAL CONVERTER
ADS8412 ANALOG-TO-DIGITAL CONVERTER
ADS8413 SAR ANALOG-TO-DIGITAL CONVERTER
ADS8471 ANALOG-TO-DIGITAL CONVERTER
ADS8472 MICROPOWER SAMPLING ANALOG-TO-DIGITAL 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
BurrĆBrown Products from Texas Instruments ADS8422 SLAS512B – JUNE 2006 – REVISED DECEMBER 2006 16-BIT, 4-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE FEATURES • Fully Differential Input with Pseudo-Bipolar Input Range -4 V to +4 V • 16-Bit NMC at 4 MSPS • 1 LSB INL Typ • 92dB SNR, -102dB THD Typ with 100-kHz Input • Internal 4.
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