Product Details
GENERAL DESCRIPTION
The AD8400/AD8402/AD8403 provide a single-, dual-, or quad-channel, 256-position, digitally controlled variable resistor (VR) device.1 These devices perform the same electronic adjustment function as a mechanical potentiometer or variable resistor. The AD8400 contains a single variable resistor in the compact SOIC-8 package.
FEATURES
256-position variable resistance device
Replaces 1, 2, or 4 potentiometers
1 k?, 10 k?, 50 k?, 100 k?
Power shutdown—less than 5 μA
3-wire,SPI-compatible serial data input
10 MHz update data loading rate
2.7 V to 5.5 V single-supply operation
Qualified for automotive applications
APPLICATIONS
Mechanical potentiometer replacement
Programmable filters, delays, time constants
Volume control, panning
Line impedance matching
Power supply adjustment
Product Description
| TYPE | DESCRIPTION |
| ANSC PART# | ANSC -AD8402ARUZ100 |
| Category | Integrated Circuits (ICs) |
| Data Acquisition | |
| Digital Potentiometers | |
| Manufacturer | Original |
| Series | - |
| Packaging | Tube |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 2 |
| Number of Taps | 256 |
| Resistance (Ohms) | 100k |
| Interface | SPI |
| Memory Type | Volatile |
| Voltage - Supply | 2.7V ~ 5.5V |
| Features | - |
| Tolerance | ±30% |
| Temperature Coefficient (Typ) | 500ppm/°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-TSSOP |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 125°C |
| Resistance - Wiper (Ohms) (Typ) | 200 |
| Base Product Number | AD8402 |
Product Photos
Product datasheet
For more information, please download
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Official Certificate&Certificate
Standard packaging
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