| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
136 pcs
|
136 pcs | On Request | 1 | On Request | On Request | 436 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Configuration | |
| Features | |
| Industrial Grade | |
| Interface | |
| Medical Grade | |
| Memory Type | |
| Military Grade | |
| Mounting Type | |
| Number of Circuits | |
| Number of Taps | |
| Operating Temperature | |
| Resistance | |
| Resistance (Ohms) | |
| Supplier Device Package | |
| Tape & Reel | |
| Taper | |
| Temperature Coefficient (Typ) | |
| Tolerance | |
| Voltage |
The DS18030-100 from Analog Devices / Maxim Integrated is an addressable dual digital potentiometer designed for various electronic applications. It offers two independently controlled 256-position potentiometers, each with a total resistance of 100kΩ and a linear taper.
Control is managed via a 2-wire serial interface, specifically I²C, allowing for precise adjustment of wiper positions. The device operates within a voltage range of 2.7V to 5.5V and features selectable addressing, enabling multiple devices to share the same bus. The typical wiper resistance is 400Ω, with a tolerance of ±20%.
This digital potentiometer is housed in a 16-pin PDIP package suitable for through-hole mounting. It operates across an industrial temperature range of -40°C to +85°C. The device is volatile, meaning wiper positions reset to the low end upon power loss.
Key specifications include 256 taps per circuit, a 100kΩ resistance value, and a ±20% tolerance. The I²C interface simplifies integration into microcontroller-based systems. Its selectable address feature is particularly useful in designs requiring multiple digital potentiometers on a single interface.
The DS18030-100 has a resistance value of 100kΩ.
Each potentiometer has 256 positions.
The DS18030-100 uses an I²C interface.
The operating voltage range is 2.7V to 5.5V.
The operating temperature range is -40°C to +85°C.
The DS18030-100 is available in a 16-PDIP package for through-hole mounting.