AMC7832_15 Datasheet, PDF (2/72 Pages) Texas Instruments – AMC7832 12-Bit Analog Monitor and Control Solution with Multi-Channel ADC, Bipolar DACs, Temperature Sensor and GPIO Ports

AMC7832
SLAS836 – MARCH 2014
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Power Amp Biasing Diagram................................ 1
5 Revision History..................................................... 2
6 Terminal Configuration and Functions................ 3
7 Specifications......................................................... 6
7.1 Absolute Maximum Ratings ...................................... 6
7.2 Handling Ratings....................................................... 6
7.3 Recommended Operating Conditions....................... 7
7.4 Thermal Information .................................................. 7
7.5 Electrical Characteristics........................................... 8
7.6 Timing Requirements - Serial Interface .................. 13
7.7 Typical Characteristics: DAC .................................. 15
7.8 Typical Characteristics: ADC .................................. 20
7.9 Typical Characteristics: Reference ......................... 22
7.10 Typical Characteristics: Temperature Sensor....... 22
8 Detailed Description ............................................ 23
8.1 Overview ................................................................. 23
8.2 Functional Block Diagram ....................................... 24
8.3 Feature Description................................................. 25
8.4 Programming........................................................... 39
8.5 Register Map........................................................... 41
9 Applications and Implementation ...................... 54
9.1 Application Information............................................ 54
9.2 Typical Application .................................................. 54
10 Power Supply Recommendations ..................... 59
11 Layout................................................................... 60
11.1 Layout Guidelines ................................................. 60
11.2 Layout Example .................................................... 60
12 Device and Documentation Support ................. 64
12.1 Trademarks ........................................................... 64
12.2 Electrostatic Discharge Caution ............................ 64
12.3 Glossary ................................................................ 64
13 Mechanical, Packaging, and Orderable
Information ........................................................... 64
5 Revision History
DATE
March
REVISION
*
NOTES
Initial release.
2
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