AMC7832_15 Datasheet, PDF (24/72 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
8.2 Functional Block Diagram
AMC7832
ADC_0
ADC_1
ADC_2
ADC_3
ADC_4
ADC_5
ADC_6
ADC_7
ADC_8
ADC_9
ADC_10
ADC_11
LV_ADC12
LV_ADC13
LV_ADC14
LV_ADC15
LV_ADC16
GPIO0/ALARMIN
GPIO1/ALARMOUT
GPIO2/ADCTRIG
GPIO3/DAV
GPIO 4
GPIO 5
GPIO 6
GPIO 7
DVDD
IOVDD
Bipolar Inputs
Scaling
LOCAL TEMP
SENSOR
ADC
12- b
GPIO
Controller
Control / Limits / Status
Registers
Reference
(2.5V)
ADC Trigger DAC Trigger
DAC-0
12- b
DAC-1
12- b
DAC-2
12- b
DAC-3
12- b
DAC-4
12- b
DAC-5
12- b
DAC-6
12- b
DAC-7
12- b
DAC-8
12- b
DAC-9
12- b
DAC- 10
12- b
DAC- 11
12- b
Synchronization Logic
Serial Interface Register & Control
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REF_ CMP
REF_ OUT1
REF_ OUT2
DAC Range
And Clamp
Setup
DAC_ A8
DAC_A9
DAC_ A10
DAC_ A11
DAC_ B6
DAC_ B7
DAC_ C0
DAC_ C1
DAC_ D2
DAC_ D3
DAC_ D4
DAC_ D5
VRANGE_A
VRANGEB
VRANGEC
VRANGED
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