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ADS1263 - Analog-to-Digital Converter

Download the ADS1263 datasheet PDF. This datasheet also covers the ADS1262 variant, as both devices belong to the same analog-to-digital converter family and are provided as variant models within a single manufacturer datasheet.

Description

The ADS1262 and ADS1263 are low-noise, low-drift, 38.4-kSPS, delta-sigma (ΔΣ) ADCs with an integrated PGA, reference, and internal fault monitors.

The ADS1263 integrates an auxiliary, 24-bit, ΔΣ ADC intended for background measurements.

Features

  • 1 Precision, 32-bit, ΔΣ ADC.
  • Auxiliary 24-Bit, ΔΣ ADC (ADS1263).
  • Data Rates: 2.5 SPS to 38400 SPS.
  • Differential Input, CMOS PGA.
  • 11 Multifunction Analog Inputs.
  • High-Accuracy Architecture.
  • Offset Drift: 1 nV/°C.
  • Gain Drift: 0.5 ppm/°C.
  • Noise: 7 nVRMS (2.5 SPS, Gain = 32).
  • Linearity: 3 ppm.
  • 2.5-V Internal Voltage Reference.
  • Temperature Drift: 2 ppm/°C.
  • 50-Hz and 60-Hz Rejection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS1262-etcTI.pdf) that lists specifications for multiple related part numbers.

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 ADS1262, ADS1263 SBAS661B – FEBRUARY 2015 – REVISED JULY 2015 ADS126x 32-Bit, Precision, 38-kSPS, Analog-to-Digital Converter (ADC) with Programmable Gain Amplifier (PGA) and Voltage Reference 1 Features •1 Precision, 32-bit, ΔΣ ADC • Auxiliary 24-Bit, ΔΣ ADC (ADS1263) • Data Rates: 2.5 SPS to 38400 SPS • Differential Input, CMOS PGA • 11 Multifunction Analog Inputs • High-Accuracy Architecture – Offset Drift: 1 nV/°C – Gain Drift: 0.5 ppm/°C – Noise: 7 nVRMS (2.5 SPS, Gain = 32) – Linearity: 3 ppm • 2.