The MCP45HVX1 is a digital potentiometer with a resistance of 50 kOc, designed for high-voltage applications with a terminal voltage range of up to +36V and ¬±18V. It operates within an analog voltage range of 10V to 36V and a digital voltage range of 2.7V to 5.5V. The device features a 7-bit to 8-bit resolution, allowing for 128 to 256 taps, and supports a maximum wiper current of 6.5 mA for the 50 kOc configuration. The MCP45HVX1 utilizes an I2C serial interface, supporting various communication speeds up to 3.4 MHz. It includes a write latch function to control updates to the volatile wiper register and features a shutdown pin for terminal disconnect. The device is rated for an extended temperature range of -40¬8C to +125¬8C and is available in a TSSOP-14 package. Engineers may find this product suitable for applications requiring precise resistance control in high-voltage environments, with the added benefits of low wiper resistance and low temperature coefficient.
Digital Potentiometer 50k Ohm 1 Circuit 128 Taps I²C Interface 14-TSSOP
IC DGT POT 50KOHM 128TAP 14TSSOP
DIGITAL POT VOL; End To End Resistance:50kohm; No. of Pots:Single; Control Interface:I2C; Track Taper:Logarithmic; Resistance Tolerance:± 20%; Supply Voltage Min:10V; Supply Voltage Max:36V; Potentiometer IC Case Style:TSSOP; No. of RoHS Compliant: Yes
DIGITAL POT, 50KOHM, SINGLE, TSSOP-14; End To End Resistance:50kohm; No. of Pots:Single; Control Interface:I2C; Track Taper:Logarithmic; Resistance Tolerance:± 20%; Supply Voltage Min:10V; Supply Voltage Max:36V; No. of Pins:14Pins RoHS Compliant: Yes
Digital Potentiometer 50k Ohm 1 Circuit 128 Taps I²C Interface 14-TSSOP
IC DGT POT 50KOHM 128TAP 14TSSOP
| DigiKey | Lingto Electronic Limited | Newark, An Avnet Company | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Resistors | Resistors |
| Product Number | MCP45HV31-503E/ST-ND | MCP45HV31-503E/ST | 85AC1932 | 53X3295 | MCP45HV31-503E/ST | MCP45HV31-503E/ST |
| Product Name | Digital Potentiometers | Data Acquisition - Digital Potentiometers | Digital Pot Vol; End To End Resistance Microchip | Digital Pot, 50Kohm, Single, Tssop-14; End To End Resistance Microchip | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); "14-TSSOP | Surface Mount Technology (SMT / SMD) | SSOP | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); SSOP | |
| Resistance Taper | Linear | |||||
| Resistance Range | 50000 ohms | 50000 ohms | 50000 ohms | |||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | 20 +/- % | ||
| Operating DC Voltage | 1.8 to 5.5 volts | 10 to 36 volts | 10 to 36 volts | 1.8 volts |
