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ADS1296 - 24-Bit Analog Front-End

Download the ADS1296 datasheet PDF. This datasheet also covers the ADS1294 variant, as both devices belong to the same 24-bit analog front-end family and are provided as variant models within a single manufacturer datasheet.

Description

The ADS1294, ADS1296, ADS1298 (ADS129x) and ADS1294R, ADS1296R ADS1298R (ADS129xR) are a family of multichannel, simultaneous sampling, 24-bit, delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with built-in programmable gain amplifiers (PGAs), internal reference, and an onboard oscillator.

Features

  • 1 Eight Low-Noise PGAs and Eight High-Resolution ADCs (ADS1298, ADS1298R).
  • Low Power: 0.75 mW/channel.
  • Input-Referred Noise: 4 μVPP (150 Hz BW, G = 6).
  • Input Bias Current: 200 pA.
  • Data Rate: 250 SPS to 32 kSPS.
  • CMRR:.
  • 115 dB.
  • Programmable Gain: 1, 2, 3, 4, 6, 8, or 12.
  • Supports systems meeting AAMI EC11, EC13, IEC60601-1, IEC60601-2-27, and IEC60601-2-51 Standards.
  • Unipolar or Bipolar Supplies:.
  • AVD.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS1294-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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

Other Datasheets by Texas Instruments

Part Number Description
ADS1296R 24-Bit Analog Front-End
ADS1291 24-Bit Analog Front-End
ADS1292 24-Bit Analog Front-End
ADS1292R 24-Bit Analog Front-End
ADS1293 24-Bit Analog Front-End

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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design ADS1294, ADS1294R, ADS1296, ADS1296R, ADS1298, ADS1298R SBAS459K – JANUARY 2010 – REVISED AUGUST 2015 ADS129x Low-Power, 8-Channel, 24-Bit Analog Front-End for Biopotential Measurements 1 Features •1 Eight Low-Noise PGAs and Eight High-Resolution ADCs (ADS1298, ADS1298R) • Low Power: 0.75 mW/channel • Input-Referred Noise: 4 μVPP (150 Hz BW, G = 6) • Input Bias Current: 200 pA • Data Rate: 250 SPS to 32 kSPS • CMRR: –115 dB • Programmable Gain: 1, 2, 3, 4, 6, 8, or 12 • Supports systems meeting AAMI EC11, EC13, IEC60601-1, IEC60601-2-27, and IEC60601-2-51 Standards • Unipolar or Bipolar Supplies: – AVDD = 2.7 V to 5.25 V – DVDD = 1.65 V to 3.
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