ADUC7039: Integrated, Precision Battery Sensor for Automotive
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Product Details
myAnalogFEATURES and BENEFITS
- High precision ADC
- Dual channel, simultaneous sampling, 16-bit Σ-Δ ADCs
- Programmable ADC throughput from 10 Hz to 1 kHz
- On-chip 5 ppm/ºC voltage reference
- Current channel
Fully differential, buffered input
Programmable gain
ADC 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
ARM7TDMI-S core, 16-/32-bit RISC architecture 20.48 MHz PLL On-chip precision oscillator - JTAG port supports code download and debug
- Memory
64 kB Flash/EE memory options, 4-kB SRAM
10,000-cycle Flash/EE endurance, 20-year Flash/EE retention
In-circuit download via JTAG and LIN - On-chip peripherals
LIN 2.1-compatible slave
SPI
GPIO port
1 × general-purpose timer
Wake-up and watchdog timers
On-chip power-on-reset - See data sheet for additional features
Functional Block Diagram for ADUC7039
Integrated, Precision Battery Sensor for Automotive
Other Diagrams for ADUC7039
Integrated, Precision Battery Sensor for Automotive
Pin Configuration for ADuC7039
Functional Block Diagram for ADuC7039
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
ADuC7039: Integrated, Precision Battery Sensor for Automotive Systems Data Sheet (Rev D, 04/2013) (pdf, 1237 kB)
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Data Sheets | |
| AN-1138: LINB DLL Programmer´s Guide (pdf, 153 kB) | Application Notes | |
|
Using Integrated Precision Analog Microcontrollers to Simplify Data Acquisition System Design
The ins and outs (the I/O) of using Analog Microcontrollers to manage data acquisition applications |
Webcasts | WEBCAST |
| Analog Devices Technical Bookstore | Recommended Reading | HTML |
| Migrating from ADuC7033 to ADuC7039 (pdf, 126 kB) | Technical Documentation | |
| Emerging Energy Applications Solutions Bulletin, Volume 10, Issue 4 (pdf, 1496 kB) | Solutions Bulletins | |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
|
Sigma-Delta ADC Tutorial
An interactive illustration showing the behavior of an idealized sigma-delta A/D converter. |
Utilities and Conversions | HTML |
| Development Tools | Software Configurable Products | HTML |
Evaluation Kits & Symbols & Footprints
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
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Packing, Qty |
Price*(100-499) | Price*1000 pcs | RoHS | View PCN/ PDN | Check Inventory/ Purchase/Sample |
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
