AD7322BRUZ

AD73221 is a 2-channel, 12bit plus sign, successive approximation analogue-to-digital converter (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 analogue ICs capable of 33V operation in a footprint that no previous generation of high voltage parts could achieve. Unlike analogue ICs using conventional CMOS processes, iCMOS components can accept bipolar input signals while providing increased performance, dramatically reduced power consumption and reduced package size.

• 12bit plus sign SAR ADC
• True bipolar input ranges, iCMOS process technology, power-down modes
• Software-selectable input ranges: ±10V, ±5V, ±2.5V, 0V to +10V
• 1MSPS throughput rate, 21mW low power, internal 2.5V reference
• Two analogue input channels with channel sequencer
• Single-ended, true differential and pseudo differential analogue input capability
• High analogue input impedance
• 22MHz full power signal bandwidth
• 14 lead TSSOP package
• Operating temperature range from -40 to 85°C

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