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ADS1274 - (ADS1274 / ADS1278) 24-Bit Analog-to-Digital Converters

Download the ADS1274 datasheet PDF. This datasheet also covers the ADS1274_Burr variant, as both devices belong to the same (ads1274 / ads1278) 24-bit analog-to-digital converters family and are provided as variant models within a single manufacturer datasheet.

General Description

Based on the single-channel ADS1271, the ADS1274 (quad) and ADS1278 (octal) are 24-bit, delta-sigma (ΔΣ) analog-to-digital converters (ADCs) with data rates up to 128k samples per second (SPS), allowing simultaneous sampling of four or eight channels.

Key Features

  • Simultaneously Measure Four/Eight Channels Up to 128kSPS Data Rate AC Performance: 62kHz Bandwidth 111dB SNR (High-Resolution Mode).
  • 108dB THD DC Accuracy: 0.8μV/°C Offset Drift 1.3ppm/°C Gain Drift Selectable Operating Modes: High-Speed: 128kSPS, 106dB SNR High-Resolution: 52kSPS, 111dB SNR Low-Power: 52kSPS, 31mW/ch Low-Speed: 10kSPS, 7mW/ch Linear Phase Digital Filter SPI™ or Frame-Sync Serial Interface Low Sampling Aperture Error Modulator Output Option (digital filter bypass) Analog.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS1274_Burr-Brown.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ADS1274 24-Bit ADC Texas Instruments
ADS1271 ANALOG-TO-DIGITAL CONVERTER Burr-Brown Corporation
ADS1278 24-Bit ADC Texas Instruments
ADS1278-EP 24-Bit ADC Texas Instruments
ADS1278-HT 24-Bit ADC Texas Instruments

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
ADS1278 (ADS1274 / ADS1278) 24-Bit Analog-to-Digital Converters
ADS1208 Delta-Sigma Modulator
ADS1210 24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1211 24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1212 22-Bit 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
www.DataSheet4U.com AD S1 274 AD S1 278 www.ti.com ADS1274 ADS1278 SBAS367 – JUNE 2007 Quad/Octal, Simultaneous Sampling, 24-Bit Analog-to-Digital Converters 1 FEATURES Simultaneously Measure Four/Eight Channels Up to 128kSPS Data Rate AC Performance: 62kHz Bandwidth 111dB SNR (High-Resolution Mode) –108dB THD DC Accuracy: 0.8μV/°C Offset Drift 1.3ppm/°C Gain Drift Selectable Operating Modes: High-Speed: 128kSPS, 106dB SNR High-Resolution: 52kSPS, 111dB SNR Low-Power: 52kSPS, 31mW/ch Low-Speed: 10kSPS, 7mW/ch Linear Phase Digital Filter SPI™ or Frame-Sync Serial Interface Low Sampling Aperture Error Modulator Output Option (digital filter bypass) Analog Supply: 5V Digital Core: 1.8V I/O Supply: 1.8V to 3.