Product Summary

The ADS8331IBRGER is a low power, 16-bit, 1-MSPS analog-to-digital converter with a unipolar input. The ADS8331IBRGER includeds a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The applications of the ADS8331IBRGER are communications, transducer interface, medical instruments, magnetometers, industrial process control, data acquisition systems, automatic test equipment.

Parametrics

ADS8331IBRGER absolute maximum ratings: (1)IN to AGND voltage:-0.3 to +VA+0.3V; (2)+VA to AGND voltage:-0.3V to 7.0V; (3)+VBD to BDGND:-0.3V to 7.0V; (4)AGND to BDGND:-0.3V to 0.3V; (5)Digital input voltage to BDGND: –0.3 V to +VBD + 0.3 V; (6)Digital output voltage to BDGND: –0.3 V to +VBD + 0.3 V; (7)Operating free-air temperature range: –40 to 85℃; (8)Storage temperature range: –65 to 150℃; (9)Junction temperature (TJ max): 150℃.

Features

ADS8331IBRGER features: (1)unipolar input range: 0 to Vref; (2)software reset; (3)global convst(independent of CS); (4)programmable status/polarity EOC/INT; (5)16-pin 4*4 QFN package; (6)multi-chip daisy chain mode; (7)programmable TAG bit output; (8)auto/manual channels select mode.

Diagrams

ADS8331IBRGER block diagram

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