Datasheet
Table Of Contents
- Features
- Applications
- Functional Block Diagram
- General Description
- Table of Contents
- Electrical Characteristics—20 kΩ, 50 kΩ, 200 kΩ Versions
- Timing Characteristics—20 kΩ, 50 kΩ, 200 kΩ Versions
- Absolute Maximum Ratings
- Pin Configuration and Pin Function Descriptions
- Typical Performance Characteristics
- Test Circuits
- SPI-Compatible Digital Interface (DIS = 0)
- I2C-Compatible Digital Interface (DIS = 1)
- Operation
- Programming the Variable Resistor
- Programming the Potentiometer Divider Voltage Output Operation
- Pin-Selectable Digital Interface
- SPI-Compatible 3-Wire Serial Bus (DIS = 0)
- I2C-Compatible 2-Wire Serial Bus (DIS = 1)
- Additional Programmable Logic Output
- Self-Contained Shutdown Function
- Multiple Devices on One Bus
- Level Shift for Negative Voltage Operation
- ESD Protection
- Terminal Voltage Operating Range
- Power-Up Sequence
- VLOGIC Power Supply
- Layout and Power Supply Bypassing
- RDAC Circuit Simulation Model
- Applications Information
- Bipolar DC or AC Operation from Dual Supplies
- Gain Control Compensation
- Programmable Voltage Reference
- 8-Bit Bipolar DAC
- Bipolar Programmable Gain Amplifier
- Programmable Voltage Source with Boosted Output
- Programmable 4 to 20 mA Current Source
- Programmable Bidirectional Current Source
- Programmable Low-Pass Filter
- Programmable Oscillator
- Resistance Scaling
- Resistance Tolerance, Drift, and Temperature Coefficient Mismatch Considerations
- Outline Dimensions
AD5263 Data Sheet
Rev. F | Page 14 of 28
03142-036
V
DD
V
SS
A
W
B
DUT
GND
I
CM
V
CM
NC
NC
Figure 37. Test Circuit for Common-Mode Leakage Current
03142-037
V
LOGIC
I
LOGIC
SCL
SCA
Figure 38. Test Circuit for V
LOGIC
Current vs. Digital Input Voltage
03142-038
V
IN
N/C
W
1
B
1
B
2
W
2
RDAC
1
A
1
RDAC
2
V
DD
V
SS
V
OUT
CTA = 20 log [V
OUT
/V
IN
]
A
2
Figure 39. Test Circuit for Analog Crosstalk