ADuCM331 - Precision Battery Sensor

Analog Devices

Download the ADuCM331 datasheet PDF. This datasheet also covers the ADuCM330 variant, as both devices belong to the same precision battery sensor family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

ADuCM331 precision battery sensor by Analog Devices - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ADuCM330-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ADuCM331
Manufacturer	Analog Devices
File Size	350.43 KB
Description	Precision Battery Sensor
Datasheet	ADuCM331 Datasheet

General Description

3 Specifications 4 Absolute Maximum Ratings 10 ESD Caution 10 Pin Configuration and Function Descriptions 11 Terminology 13 REVISION HISTORY 10/15

Rev.

B to Rev.

Revision B: Initial Version Data Sheet Applications Information 14 Design Guidelin

Overview

Data Sheet Integrated, Precision Battery Sensor for Automotive.

Key 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.

More Datasheets from Analog Devices

Part Number	Description
ADuCM330	Precision Battery Sensor
ADuCM300	Precision ADC
ADuCM3027	Ultra Low Power Arm Cortex-M3 MCU
ADuCM3029	Ultra Low Power Arm Cortex-M3 MCU
ADuCM310	Precision Analog Microcontroller
ADuCM320	Precision Analog Microcontroller
ADuCM320i	Precision Analog Microcontroller
ADuCM322	Precision Analog Microcontroller
ADuCM342	Precision Battery Sensor
ADuCM350	Low-Power Meter