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AD7730L - Bridge Transducer ADC

Download the AD7730L datasheet PDF. This datasheet also covers the AD7730 variant, as both devices belong to the same bridge transducer adc family and are provided as variant models within a single manufacturer datasheet.

General Description

The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications.

The device accepts lowlevel signals directly from a transducer and outputs a serial digital word.

Key Features

  • Resolution of 230,000 Counts (Peak-to-Peak) Offset Drift: 5 nV/؇C Gain Drift: 2 ppm/؇C Line Frequency Rejection: >150 dB Buffered Differential Inputs Programmable Filter Cutoffs Specified for Drift Over Time Operates with Reference Voltages of 1 V to 5 V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD7730-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
AD7730 Bridge Transducer ADC
AD7731 Low Noise High Throughput 24-Bit Sigma-Delta ADC
AD7738 8-Channel/ High Throughput/
AD7701 16-Bit A/D Converter
AD7703 20-Bit A/D 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
a Bridge Transducer ADC KEY FEATURES Resolution of 230,000 Counts (Peak-to-Peak) Offset Drift: 5 nV/؇C Gain Drift: 2 ppm/؇C Line Frequency Rejection: >150 dB Buffered Differential Inputs Programmable Filter Cutoffs Specified for Drift Over Time Operates with Reference Voltages of 1 V to 5 V ADDITIONAL FEATURES Two-Channel Programmable Gain Front End On-Chip DAC for Offset/TARE Removal FASTStep™ Mode AC or DC Excitation Single Supply Operation APPLICATIONS Weigh Scales Pressure Measurement GENERAL DESCRIPTION The AD7730 is a complete analog front end for weigh-scale and pressure measurement applications. The device accepts lowlevel signals directly from a transducer and outputs a serial digital word.