Description
BUY AD5262BRUZ20 https://www.utsource.net/itm/p/12609435.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Operating Supply Voltage |
VDD |
|
2.7 |
|
5.5 |
V |
| Digital Interface |
|
SPI, I2C |
|
|
|
|
| Resistance Range |
RAB |
|
|
10 |
100 |
kΩ |
| Tolerance |
|
|
|
±20 |
|
% |
| Temperature Coefficient |
α |
|
|
±35 |
|
ppm/°C |
| Operating Temperature |
|
|
-40 |
|
85 |
°C |
| Wiper Current |
IW |
|
|
1 |
|
mA |
Instructions for AD5262BRUZ20
Power Supply:
- Ensure the supply voltage is within the specified range of 2.7V to 5.5V.
Digital Interface:
- The device supports both SPI and I2C protocols. Choose the appropriate protocol based on your application requirements.
- Follow the respective protocol standards for communication setup.
Resistance Setting:
- The resistance can be set digitally within the range of 10kΩ to 100kΩ.
- Use the digital interface commands to adjust the wiper position for desired resistance.
Operating Temperature:
- Operate the device within the temperature range of -40°C to +85°C to ensure reliable performance.
Handling Precautions:
- Be cautious with the wiper current; it should not exceed 1mA to prevent damage to the device.
- Keep the device away from environments exceeding the specified temperature limits to avoid degradation of performance.
Installation:
- Ensure proper installation and soldering techniques are used to maintain electrical integrity and reliability.
(For reference only)
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