AMC7834 Datasheet, PDF (25/93 Pages) Texas Instruments – AMC7834 12-Bit Integrated Power-Amplifier Monitor and Control System with Temperature, Current and Voltage Supervision Capabilities

www.ti.com
7.2 Functional Block Diagram
ADC1
ADC2
ADC3
ADC4
Bipolar DAC
Outputs
Conditioning and
Sensing
ADCINT1
ADCINT2
ADCINT3
ADCINT4
SENSE1+
SENSE1±
SENSE2+
SENSE2±
SENSE3+
SENSE3±
SENSE4+
SENSE4±
D1+
Temperature
Sensor
ALARMOUT
D1±
Remote
D2+
temperature
driver
D2±
Out-of-Limits
Alarm
CS1
CS2
CS3
CS4
LT
RT1
RT2
AMC7834
SLAS972B – NOVEMBER 2014 – REVISED MARCH 2016
Reference
(2.5 V)
REF_CMP
REF_OUT
REF_IN
ADC
12-b
ADC
DAC
Trigger Trigger
DAC-1
12-b
DAC-2
12-b
DAC-3
12-b
DAC-4
12-b
Control, Limits, Status
Registers
AUXDAC1
12-b
AUXDAC2
12-b
AUXDAC3
12-b
AUXDAC4
12-b
DAC
Shutdown
DAC1
DAC2
DAC3
DAC4
VCLAMP1
VCLAMP2
SLEEP1
SLEEP2
AUXDAC1
AUXDAC2
AUXDAC3
AUXDAC4
DV_DD
IOV_DD
Synchronization
Logic
GPIO Control
Serial Interface
Register and Control
(SPI)
Copyright © 2014–2016, Texas Instruments Incorporated
Product Folder Links: AMC7834
Submit Documentation Feedback
25