Analog Devices ADuC7034 Integrated Precision Battery Sensor Datasheet

This is a list of known anomalies for ADuC7034 integrated precision battery sensor.

Brand: Analog Devices
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 136
File format: PDF
File size: 1.9 MB
Published: 03 August, 2012
Updated: 30 September, 2023
Model: ADUC7034
MD5 checksum: 93FE2BC09D0E5C7EE6B9A373D84C69BF
PDF: Analog Devices ADuC7034 Integrated Precision Battery Sensor Datasheet PDF

About this manual

The ADuC7034 is an integrated precision battery sensor designed for automotive systems. It combines a high-precision 16-bit sigma-delta ADC with an ARM7TDMI microcontroller core. The device features dual-channel simultaneous sampling, with a current channel for measuring battery current and a voltage/temperature channel for monitoring battery voltage and temperature.

What's inside

Features
Applications
Functional Block Diagram
Specifications
Theory of Operation
Memory Organization
ADC Specifications
Power Supply Support
System Clocks
Ordering Guide

Specifications

ADC Resolution	16 Bits
Microcontroller Core	ARM7TDMI
Flash/EE Memory	32 kB
Operating Temperature Range	-40°C to +115°C
Package Type	48-lead, 7 mm x 7 mm LFCSP
Normal Mode Current Consumption	10 mA at 10 MHz
ADC Input Range (Current Channel)	-200 mV to +300 mV
ADC Input Range (Voltage Channel)	0 to 18 V

Frequently asked questions

What is the operating temperature range of the ADuC7034?

The device is fully specified for operation from -40°C to +115°C.

What microcontroller core is integrated in the ADuC7034?

The ADuC7034 integrates an ARM7TDMI core with a 16-/32-bit RISC architecture.

What is the maximum current consumption in normal mode?

The normal mode current consumption is 10 mA at 10 MHz.

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