Part Number
|
ADuCM331 |
Manufacturer
|
Analog Devices |
Description
|
Precision Battery Sensor |
Published
|
Aug 5, 2019 |
Detailed Description
|
Data Sheet
Integrated, Precision Battery Sensor for Automotive Systems
ADuCM330/ADuCM331
FEATURES
Memory
High precis...
|
Datasheet
|
ADuCM331
|
Overview
Data Sheet
Integrated, Precision Battery Sensor for Automotive Systems
ADuCM330/ADuCM331
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 battery input Temperature channel External and on-chip temperature sensor options Microcontroller ARM Cortex-M3 32...
Similar Datasheet