ADS8320 - Burr-Brown Corporation

ADS8320 16-Bit/ High-Speed/ 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER

The ADS8320 is a 16-bit sampling analog-to-digital converter (A/D) with guaranteed specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 100kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode—the average power dissipation is less.

Features

q 100kHz SAMPLING RATE q MICRO POWER: 1.8mW at 100kHz and 2.7V 0.3mW at 10kHz and 2.7V q POWER DOWN: 3µA max q MSOP-8 PACKAGE q PIN-COMPATIBLE TO ADS7816 AND ADS7822 q SERIAL (SPI/SSI) INTERFACE DESCRIPTION The ADS8320 is a 16-bit sampling analog-to-digital converter (A/D) with guaranteed specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 100kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode—the average power dissipation is less than 100µW at 10kHz data rate. .