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CS5509 - 16-Bit A/D Converter

General Description

The CS5509 is a single supply, 16-bit, serial-output CMOS A/D converter.

The CS5509 uses charge-balanced (delta-sigma) techniques to provide a low cost, high resolution measurement at output word rates up to 200 samples per second.

Key Features

  • l Delta-Sigma A/D Converter - 16-bit No Missing Codes - Linearity Error: ±0.0015%FS l Differential Input - Pin Selectable Unipolar/Bipolar Ranges - Common Mode Rejection 105 dB @ dc 120 dB @ 50, 60 Hz l Either 5 V or 3.3 V Digital Interface l On-chip Self-Calibration Circuitry l Output Update Rates up to 200/second l Ultra Low Power: 1.7 mW.

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Datasheet Details

Part number CS5509
Manufacturer Crystal
File Size 375.88 KB
Description 16-Bit A/D Converter
Datasheet download datasheet CS5509 Datasheet

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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.

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CS5509 Single Supply, 16-Bit A/D Converter Features l Delta-Sigma A/D Converter - 16-bit No Missing Codes - Linearity Error: ±0.0015%FS l Differential Input - Pin Selectable Unipolar/Bipolar Ranges - Common Mode Rejection 105 dB @ dc 120 dB @ 50, 60 Hz l Either 5 V or 3.3 V Digital Interface l On-chip Self-Calibration Circuitry l Output Update Rates up to 200/second l Ultra Low Power: 1.7 mW Description The CS5509 is a single supply, 16-bit, serial-output CMOS A/D converter. The CS5509 uses charge-balanced (delta-sigma) techniques to provide a low cost, high resolution measurement at output word rates up to 200 samples per second. The on-chip digital filter offers superior line rejection at 50 Hz and 60 Hz when the device is operated from a 32.768 kHz clock (output word rate = 20 Hz.).