Description
3  Specifications 4  Absolute Maximum Ratings 10 
ESD Caution 10  Pin Configuration and Function Descriptions 11  Terminology  13 
REVISION HISTORY
10/15
Rev.
Revision B: Initial Version
Data Sheet
Applications Information  14  Design Guidelines  14  Power and Ground Recommendations  14  Exposed Pad Thermal Recommendations 14  General Recommendations 14 
Recommended Schematic  15  Outline Dimensions  16
Features
- Memory
High precision analog-to-digital converters (ADCs) Dual channel, simultaneous sampling
I-ADC 20-bit Σ-Δ (minimizes range switching) VADC/TADC 20-bit Σ-Δ Programmable ADC conversion rate from 1 Hz to 8 kHz On-chip ±5 ppm/°C voltage reference Current channel Fully differential, buffered input Programmable gain (from 4 to 512) ADC absolute input range:.
 
- 200 mV to +300 mV Digital comparator with current accumulator feature Voltage channel Buffered, on-chip attenuator for 12 V batter.