AMC7832 Datasheet, PDF (30/70 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
Start
(Reset)
www.ti.com
ADC Idle State
No
ADC Trigger?
Yes
First Conversion
Yes
Direct-Mode?
No
Yes
ADC Trigger?
Update Registers
&
Yes
Issue Data
Available Indicator
Is this the last
conversion?
No
Convert next
channel
No
Figure 44. AMC7832 ADC Conversion Sequence
Regardless of the selected conversion method, the following registers should only be updated while the ADC is
in idle state:
• ADC Configuration Register (address 0x10)
• False Alarm Configuration Register (address 0x11)
• ADC MUX Configuration Registers (address 0x13 – 0x15)
• Threshold Registers (0x80 – 0x97)
• Hysteresis Register (0xA0 – 0xA5)
• Power Down Registers (0xB2 - 0xB3)
30
Submit Documentation Feedback
Product Folder Links: AMC7832
Copyright © 2014, Texas Instruments Incorporated