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Integrated Precision Battery Sensor for Automotive ADuC7036
FEATURES
High precision ADCs Dual channel, simultaneous sampling, 16-bit, Σ-Δ ADCs Programmable ADC throughput from 1 Hz to 8 kHz On-chip ±5 ppm/°C voltage reference Current channel Fully differential, buffered input Programmable gain from 1 to 512 ADC input range: −200 mV to +300 mV Digital comparators with current accumulator feature Voltage channel Buffered, on-chip attenuator for 12 V battery inputs Temperature channel External and on-chip temperature sensor options Microcontroller ARM7TDMI core, 16-/32-bit RISC architecture 20.48 MHz PLL with programmable divider PLL input source On-chip precision oscillator On-chip low power oscillator External (32.
ADUC7036 Datasheet
