MCP41HV31-503E/ST
ActiveVOLATILE DIGITAL POTENTIOMETER, 50 KOHM, SINGLE, SPI, LINEAR, ± 20%, 1.8 V
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MCP41HV31-503E/ST
ActiveVOLATILE DIGITAL POTENTIOMETER, 50 KOHM, SINGLE, SPI, LINEAR, ± 20%, 1.8 V
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP41HV31-503E/ST |
|---|---|
| Configuration | Potentiometer |
| Interface | SPI |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Number of Taps | 128 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 14-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Resistance - Wiper (Ohms) (Typ) | 145 Ohms |
| Resistance (Ohms) | 50 kOhms |
| Supplier Device Package | 14-TSSOP |
| 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 |
mcp41hv31 Series
7-Bit Single, +36V (±18V) Digital POT w/SPI
| Part | Tolerance | Taper | Resistance (Ohms) | Mounting Type | Package / Case | Resistance - Wiper (Ohms) (Typ) | Number of Taps | Voltage - Supply [Min] | Voltage - Supply [Max] | Interface | Number of Circuits | Supplier Device Package | Configuration | Memory Type | Operating Temperature [Max] | Operating Temperature [Min] | Temperature Coefficient (Typ) | Package / Case [custom] | Package / Case [custom] | Resistance (Ohms) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 20 % | Linear | 50 kOhms | Surface Mount | 20-VQFN Exposed Pad | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 20-VQFN (5x5) | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | |||
Microchip Technology | 20 % | Linear | 50 kOhms | Surface Mount | 14-TSSOP | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 14-TSSOP | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | 0.173 " | 4.4 mm | |
Microchip Technology | 20 % | Linear | 5 kOhms | Surface Mount | 14-TSSOP | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 14-TSSOP | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | 0.173 " | 4.4 mm | |
Microchip Technology | 20 % | Linear | Surface Mount | 20-VQFN Exposed Pad | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 20-VQFN (5x5) | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | 10k | |||
Microchip Technology | 20 % | Linear | 5 kOhms | Surface Mount | 20-VQFN Exposed Pad | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 20-VQFN (5x5) | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | |||
 Microchip Technology | 20 % | Linear | 100 kOhms | Surface Mount | 20-VQFN Exposed Pad | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 20-VQFN (5x5) | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | |||
 Microchip Technology | 20 % | Linear | 100 kOhms | Surface Mount | 14-TSSOP | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 14-TSSOP | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | 0.173 " | 4.4 mm | |
 Microchip Technology | 20 % | Linear | Surface Mount | 14-TSSOP | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 14-TSSOP | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | 0.173 " | 4.4 mm | 10k | |
Microchip Technology | 20 % | Linear | 5 kOhms | Surface Mount | 20-VQFN Exposed Pad | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 20-VQFN (5x5) | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | |||
Microchip Technology | 20 % | Linear | 50 kOhms | Surface Mount | 14-TSSOP | 145 Ohms | 128 | -5 V 1.8 V 10 VDC | 5.5 V 18 V 36 V | SPI | 1 | 14-TSSOP | Potentiometer | Volatile | 125 °C | -40 °C | 100 ppm/°C | 0.173 " | 4.4 mm |
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 | $ 1.82 | |
| 25 | $ 1.51 | |||
| 100 | $ 1.38 | |||
| Microchip Direct | TUBE | 1 | $ 1.82 | |
| 25 | $ 1.51 | |||
| 100 | $ 1.38 | |||
| 1000 | $ 1.32 | |||
| 5000 | $ 1.30 | |||
| 10000 | $ 1.29 | |||
| Newark | Each | 100 | $ 1.43 | |
Description
General part information
mcp41hv31 Series
MCP41HV31 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ~36V or +/-5V to +/-18V power rails. It features 7-bit resolution with SPI 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