1msps sar adc.
* Drop-in Compatible with AD7440, AD7450A
* Differential Input
* Simple SPI-compatible Serial Digital Interface
* Guaranteed No Missing Codes
* 1MHz S.
The ISL267440, ISL267450A also feature up to 8kV Human Body Model ESD survivability.
The serial digital interface is SP.
ISL267440, ISL267450A
PIN NAME PIN NUMBER
DESCRIPTION
VDD 8 Supply voltage, +2.7V to 5.25V.
SCLK
7 Serial clock input. Controls digital I/O timing and clocks the conversion.
SDATA
6 Digital conversion output.
CS 5 Chip select input. General.
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