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ADS1198 - 16-Bit Analog Front-End

Download the ADS1198 datasheet PDF. This datasheet also covers the ADS1194 variant, as both devices belong to the same 16-bit analog front-end family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADS1194/6/8 are a family of multichannel, simultaneous sampling, 16-bit, delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with a built-in programmable gain amplifier (PGA), internal reference, and an onboard oscillator.

Key Features

  • 1.
  • 23 Eight Low-Noise PGAs and Eight High-Resolution ADCs (ADS1198).
  • Low Power: 0.55mW/channel.
  • Input-Referred Noise: 12μVPP (150Hz BW, G = 6).
  • Input Bias Current: 200pA.
  • Data Rate: 125SPS to 8kSPS.
  • CMRR:.
  • 105dB.
  • Programmable Gain: 1, 2, 3, 4, 6, 8, or 12.
  • Supports AAMI EC11, EC13, IEC60601-1, IEC60601-2-27, and IEC60601-2-51 Standards.
  • Supplies: Unipolar or Bipolar.
  • Analog: 2.7V to 5.25V.
  • D.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS1194-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ADS1100 16-Bit ANALOG-TO-DIGITAL CONVERTER Burr-Brown Corporation
ADS1110 16-Bit ANALOG-TO-DIGITAL CONVERTER Burr-Brown
ADS1112 16-Bit Analog-to-Digital Converter Burr-Brown Corporation
ADS117 Low-Power Sampling A/D Converters Datel
ADS1000 12-Bit ANALOG-TO-DIGITAL CONVERTER Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
ADS1191 16-Bit Analog Front-End
ADS1192 16-Bit Analog Front-End
ADS1194 16-Bit Analog Front-End
ADS1196 16-Bit Analog Front-End
ADS1113 16-Bit ADC

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
ADS1194, ADS1196 ADS1198 www.ti.com SBAS471C – APRIL 2010 – REVISED NOVEMBER 2011 Low-Power, 8-Channel, 16-Bit Analog Front-End for Biopotential Measurements Check for Samples: ADS1194, ADS1196, ADS1198 FEATURES 1 •23 Eight Low-Noise PGAs and Eight High-Resolution ADCs (ADS1198) • Low Power: 0.55mW/channel • Input-Referred Noise: 12μVPP (150Hz BW, G = 6) • Input Bias Current: 200pA • Data Rate: 125SPS to 8kSPS • CMRR: –105dB • Programmable Gain: 1, 2, 3, 4, 6, 8, or 12 • Supports AAMI EC11, EC13, IEC60601-1, IEC60601-2-27, and IEC60601-2-51 Standards • Supplies: Unipolar or Bipolar – Analog: 2.7V to 5.25V – Digital: 1.65V to 3.