Datasheet
Table Of Contents
- Features
- Applications
- Functional Block Diagram
- General Description
- Revision History
- Specifications
- Absolute Maximum Ratings
- Pin Configuration and Function Descriptions
- Typical Performance Characteristics
- Test Circuits
- Theory of Operation
- Scratch Pad and EEMEM Programming
- Basic Operation
- EEMEM Protection
- Digital Input/Output Configuration
- Serial Data Interface
- Daisy-Chaining Operation
- Advanced Control Modes
- Using Additional Internal, Nonvolatile EEMEM
- Terminal Voltage Operating Range
- Detailed Potentiometer Operation
- Programming the Variable Resistor
- Programming the Potentiometer Divider
- Operation from Dual Supplies
- Application Programming Examples
- Equipment Customer Start-up Sequence for a PCB Calibrated Unit with Protected Settings
- Flash/EEMEM Reliability
- Evaluation Board
- Outline Dimensions
Data Sheet AD5232
Rev. C | Page 13 of 24
DUT
W
B
NC
NC
GND
A
NC = NO CONNECT
02618-030
I
CM
V
CM
V
SS
V
DD
Figure 30. Common-Mode Leakage Current
02618-031
A1
RDAC1 RDAC2
W1
NC
B1
A2
W2
B2
C
TA
= 20 LOG [V
OUT
/V
IN
]
NC = NO CONNECT
V
IN
V
OUT
V
SS
V
DD
Figure 31. Analog Crosstalk
02618-032
200µ
A
I
O
L
200µ
A
I
OH
V
OH
(MIN)
OR
V
OL
(MAX)
T
O OUTPUT
PIN
C
L
50pF
NOTES
1. THE DIODE BRIDGE TEST CIRCUIT IS EQUI
V
ALENT
T
O
THE APPLICATION CIRCUIT WITH R
PULL-UP
OF 2.2kΩ.
Figure 32. Load Circuit for Measuring V
OH
and V
OL