深圳市中立信电子科技有限公司

AD7327BRUZ

模数转换器 - ADC 500kSPS 8-Ch True bipolar Input 12B

500 kSPS, 8-Channel, Software-Selectable,  True Bipolar Input, 12-Bit Plus Sign ADC

FEATURES AD7327BRUZ

12-bit plus sign SAR ADC

True bipolar input ranges

Software-selectable input ranges

±10 V, ±5 V, ±2.5 V, 0 V to +10 V

500 kSPS throughput rate

8 analog input channels with channel sequencer

Single-ended, true differential, and pseudo differential

analog input capability

High analog input impedance

Low power: 18 mW

Temperature indicator

Full power signal bandwidth: 22 MHz

Internal 2.5 V reference

High speed serial interface

Power-down modes

20-lead TSSOP package

iCMOS™ process technology

GENERAL DESCRIPTION AD7327BRUZ

The AD7327BRUZ AD73271 is an 8-channel, 12-bit plus sign successive approximation ADC designed on the iCMOS (industrial CMOS) process. iCMOS is a process combining high voltage silicon with submicron CMOS and complementary bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no previous generation of high voltage parts could achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can accept bipolar input signals while providing increased performance, dramatically reduced power consumption, and reduced package size.