The MCP4351T-104E/ST is a 7/8-bit quad digital potentiometer featuring a SPI interface for high-speed communication. It offers a choice of potentiometer or rheostat configurations and supports a wide range of resistor values, including 5 kOc, 10 kOc, 50 kOc, and 100 kOc. The device provides 257 taps for precise adjustments and has a low wiper resistance of 75 Oc, making it suitable for applications requiring minimal signal distortion. This digital potentiometer operates within a voltage range of 1.8V to 5.5V and features a low quiescent current of 2.5 ¬µA when inactive. It is designed for extended temperature ranges from -40¬8C to +125¬8C, ensuring reliability in various environments. The MCP4351T-104E/ST also includes features such as brown-out reset protection and high-voltage tolerant digital inputs, enhancing its robustness for diverse applications.
Digital Potentiometer 100k Ohm 4 Circuit 257 Taps SPI Interface 20-TSSOP
Digital Potentiometer 100k Ohm 4 Circuit 257 Taps SPI Interface 20-TSSOP
IC DGT POT 100KOHM 257TP 20TSSOP
IC DGT POT 100KOHM 257TP 20TSSOP
| DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers |
| Product Number | MCP4351T-104E/ST-ND | MCP4351T-104E/ST | MCP4351T-104E/ST | MCP4351T-104E/ST |
| Product Name | Digital Potentiometers | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); "20-TSSOP | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); SSOP | Surface Mount Technology (SMT / SMD) |
| Resistance Taper | Linear | |||
| Resistance Range | 100000 ohms | 100000 ohms | 100000 ohms | |
| Tolerance | 20 +/- % | 20 +/- % | ||
| Operating DC Voltage | 1.8 to 5.5 volts | 1.8 volts |
