| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,800 pcs
|
1800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Configuration | |
| Features | |
| Interface | |
| Memory Type | |
| Mounting Type | |
| Number of Circuits | |
| Number of Taps | |
| Operating Temperature | |
| Resistance | |
| Resistance (Ohms) | |
| Supplier Device Package | |
| Taper | |
| Temperature Coefficient | |
| Temperature Coefficient (Typ) | |
| Tolerance | |
| Voltage |
The AD8403ARU100 is a quad-channel digital potentiometer from Analog Devices. It features 256-position taps with a total resistance of 100 kOhms. The device operates with a linear taper and uses a SPI serial interface for control. It is a volatile memory type, meaning settings are lost when power is removed. The operating voltage range is 2.7V to 5.5V, and it can operate over a temperature range of -40°C to 125°C. The tolerance is ±30% with a typical temperature coefficient of 500 ppm/°C. The device includes a cascade pin feature for daisy-chaining multiple devices. It is available in a surface-mount 24-TSSOP package. This digital potentiometer is suitable for applications such as mechanical potentiometer replacement, programmable filters, volume control, and power supply adjustment.
2.7V to 5.5V.
24-TSSOP (0.173", 4.40mm Width).
-40°C to 125°C.
RoHS3 Compliant (unverified).
100 kOhms.
256 taps.
SPI.