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AD7782 - Read Only/ Pin Configured 24-Bit ADC

General Description

The AD7782 is a complete analog front end for low-frequency measurement applications.

Key Features

  • 2-Channel, 24-Bit ⌺- ⌬ ADC Pin Configurable (No Programmable Registers) Pin Selectable Input Channels Pin Programmable Input Ranges (؎2.56 V or ؎160 mV) Fixed 19.79 Hz Update Rate Simultaneous 50 Hz and 60 Hz Rejection 24-Bit No Missing Codes 18.5-Bit p-p Resolution (؎2.56 V Range) 16.5-Bit p-p Resolution (؎160 mV Range).

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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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a FEATURES 2-Channel, 24-Bit ⌺- ⌬ ADC Pin Configurable (No Programmable Registers) Pin Selectable Input Channels Pin Programmable Input Ranges (؎2.56 V or ؎160 mV) Fixed 19.79 Hz Update Rate Simultaneous 50 Hz and 60 Hz Rejection 24-Bit No Missing Codes 18.5-Bit p-p Resolution (؎2.56 V Range) 16.5-Bit p-p Resolution (؎160 mV Range) INTERFACE Master or Slave Mode of Operation Slave Mode 3-Wire Serial SPI™, QSPI™, MICROWIRE™, and DSP-Compatible Schmitt Trigger on SCLK POWER Specified for Single 3 V and 5 V Operation Normal: 1.