ISL267450 Datasheet (Renesas)

ISL267450, 1MSPS SAR ADCs

PIN NAME VDD SCLK SDATA CS GND VIN * VIN+ VREF ISL267450 PIN NUMBER 8 7 6 5 4 3 2 1 DESCRIPTION Supply voltage, +2.7V to 5.25V.

Serial clock input.

Controls digital I/O timing and clocks the conversion.

Digital conversion output.

Chip select input.

Controls the start of a conversion when g

ISL267450 Features

* excellent linearity over supply and temperature variations and is drop-in compatible with the AD7450. The device can operate from a supply voltage of either 5V or 3V and maintain measurement accuracy with input signals up to the supply rails. The serial digital interface is SPI compatible and is eas