MCP45HV51-502E/MQ
ActiveDIGITAL POTENTIOMETER, VOLATILE, 5 KOHM, SINGLE, 256 STEPS, ±100 PPM/°C, 10 V TO 36 V, 20 PINS, PQFN… MORE
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MCP45HV51-502E/MQ
ActiveDIGITAL POTENTIOMETER, VOLATILE, 5 KOHM, SINGLE, 256 STEPS, ±100 PPM/°C, 10 V TO 36 V, 20 PINS, PQFN… MORE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MCP45HV51-502E/MQ |
|---|---|
| Configuration | Potentiometer |
| Features | Selectable Address, Mute |
| Interface | I2C |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Number of Taps | 256 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-VQFN Exposed Pad |
| Resistance - Wiper (Ohms) (Typ) | 145 Ohms |
| Resistance (Ohms) | 5 kOhms |
| Supplier Device Package | 20-VQFN (5x5) |
| Taper | Linear |
| Temperature Coefficient (Typ) | 100 ppm/°C |
| Tolerance | 20 % |
| Voltage - Supply [Max] | 18 V, 36 V, 5.5 V |
| Voltage - Supply [Min] | 1.8 V, 10 VDC, -5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.00 | |
| 25 | $ 1.66 | |||
| 100 | $ 1.51 | |||
| Microchip Direct | TUBE | 1 | $ 2.00 | |
| 25 | $ 1.66 | |||
| 100 | $ 1.51 | |||
| 1000 | $ 1.46 | |||
| 5000 | $ 1.43 | |||
| Newark | Each | 100 | $ 1.56 | |
Description
General part information
mcp45hv51 Series
MCP45HV51 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ~36V or +/-5V to +/-18V power rails. It features 8-bit resolution with I2C interface. This family is available in TSSOP-14 and QFN-20 (5x5) packages and has 5kΩ, 10 kΩ, 50 kΩ, and 100 kΩ end-to-end resistance(RAB) options . All parts are guaranteed to operate over –40°C to +125°C extended temperature range.
Microchip's MCP41HVX1 and MCP45HVX1 digital potentiometer (Digipot) families offer the widest operating voltage range that is currently available on the market.
Documents
Technical documentation and resources