ADS1232IPWR

The ADS1232IPWR is a type of precision analog-to-digital(A/D)converters. Selectable gains of 1,2,64 or 128 accept fu ll-scale differential input ranges of ±2.5V to±19.5mV with a +5V reference. When the ADS1232IPWR provides a two-channel differential input and a built-in temperature sensor,the ADS1232IPWR features a four-channel differetial inp ut multiplexer. A very low-noise Gain-Amp features low differential input current to minimize errors when utilizing hig h-impedance transducers.

Features of the ADS1232IPWR are:(1)on-board low noise gain-amp;(2)19.2-bit noise-free resolution at gain = 64;(3)simultaneous 50Hz and 60Hz rejection:nternal clock is 110 dB,external Clockis 130 dB;(4)selectable gains of 1, 2, 64, and 128;(5)selectable 10/80SPS conversion rates;(6)2-channel differential input with built-In temp sensor;(7)extern al reference up to AVDD;(8)simple serial digital interface.

The absolute maximum ratings of the ADS1232IPWR can be summarized as:(1): AVDD to AGND is 0.3 to +6 V;(2):DV DD to DGND is0.3 to +6 V;(3):AGND to DGND is0.3 to +0.3 V;(4):input current is 100mA(Momentary),input Current is 10mA(Continuous); (5):analog input voltage to AGND is0.3V to AVDD + 0.3V;(6):digital input voltage to DGND is 0.3V to DVDD + 0.3V;(7):maximum junction temperature is+150°C;(8):operating temperature range is40°C to +105°C;(9):storage temperature range is60°C to +150°C.