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ADS1178 - 16-Bit Analog-to-Digital Converter

Download the ADS1178 datasheet PDF. This datasheet also covers the ADS1174 variant, as both devices belong to the same 16-bit analog-to-digital converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADS1174 (quad) and ADS1178 (octal) are multiple delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with data rates up to 52k samples-per-second (SPS), which allow synchronous sampling of four and eight channels.

Key Features

  • 1.
  • 234 Simultaneously Sample Four/Eight Channels.
  • Selectable Operating Modes: High-Speed: 52kSPS Data Rate, 31mW/ch Low-Power: 10kSPS Data Rate, 7mW/ch.
  • AC Performance: 25kHz Bandwidth 97dB SNR.
  • 105dB THD.
  • DC Performance: 2µV/°C Offset Drift 2ppm/°C Gain Drift.
  • Digital Filter: Linear Phase Response Passband Ripple: ±0.005dB Stop Band Attenuation: 100dB.
  • Selectable SPI™ or Frame Sync Serial Interface.
  • Simple Pin-Driven Control.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS1174-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ADS117 Low-Power Sampling A/D Converters Datel
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
ADS1000 12-Bit ANALOG-TO-DIGITAL CONVERTER Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
ADS1174 16-Bit Analog-to-Digital Converter
ADS1113 16-Bit ADC
ADS1113-Q1 16-Bit ADC
ADS1114 16-Bit ADC
ADS1114-Q1 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
ADS1174 ADS1178 ADS1174 ADS1178 www.ti.com ........................................................................................................................................ SBAS373B – OCTOBER 2007 – REVISED SEPTEMBER 2008 Quad/Octal, Simultaneous Sampling, 16-Bit Analog-to-Digital Converters FEATURES 1 •234 Simultaneously Sample Four/Eight Channels • Selectable Operating Modes: High-Speed: 52kSPS Data Rate, 31mW/ch Low-Power: 10kSPS Data Rate, 7mW/ch • AC Performance: 25kHz Bandwidth 97dB SNR –105dB THD • DC Performance: 2µV/°C Offset Drift 2ppm/°C Gain Drift • Digital Filter: Linear Phase Response Passband Ripple: ±0.