MCP4231-103E/SL
ActiveMicrochip Technology
DIGITAL POTENTIOMETER, VOLATILE, 10 KOHM, DUAL, 129 STEPS, ± 150 PPM/°C, 1.8 V TO 5.5 V, 14 PINS, NS… MORE
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MCP4231-103E/SL
ActiveMicrochip Technology
DIGITAL POTENTIOMETER, VOLATILE, 10 KOHM, DUAL, 129 STEPS, ± 150 PPM/°C, 1.8 V TO 5.5 V, 14 PINS, NS… MORE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MCP4231-103E/SL | mcp4231 Series |
|---|---|---|
| - | - | |
| Configuration | Potentiometer | Potentiometer |
| Interface | SPI | SPI |
| Memory Type | Volatile | Volatile |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Number of Circuits | 2 | 2 |
| Number of Taps | 129 | 129 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 14-SOIC | 14-TSSOP, 16-VQFN Exposed Pad, 14-SOIC, 14-DIP |
| Package / Case | - | 0.173 " |
| Package / Case | - | 4.4 mm |
| Package / Case [x] | 0.154 in | 0.154 - 0.3 in |
| Package / Case [y] | 3.9 mm | 3.9 - 7.62 mm |
| Resistance - Wiper (Ohms) (Typ) | 75 Ohms | 75 Ohms |
| Resistance (Ohms) | 10k | 10k |
| Resistance (Ohms) | - | 5 - 100 kOhms |
| Supplier Device Package | - | 14-TSSOP, 16-QFN (4x4) |
| Taper | Linear | Linear |
| Temperature Coefficient (Typ) | 150 ppm/°C | 150 ppm/°C |
| Tolerance | 20 % | 20 % |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 1.8 V | 1.8 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 | $ 1.20 | |
| 25 | $ 1.00 | |||
| 100 | $ 0.89 | |||
| Microchip Direct | TUBE | 1 | $ 1.20 | |
| 25 | $ 1.00 | |||
| 100 | $ 0.89 | |||
| 1000 | $ 0.87 | |||
| 5000 | $ 0.85 | |||
| Newark | Each | 1 | $ 1.25 | |
| 10 | $ 1.14 | |||
| 25 | $ 1.04 | |||
| 50 | $ 1.00 | |||
| 114 | $ 0.96 | |||
| 513 | $ 0.93 | |||
mcp4231 Series
7-Bit Dual Digital POT with SPI
| Part | Package / Case [custom] | Package / Case [custom] | Package / Case | Tolerance | Resistance (Ohms) | Number of Circuits | Temperature Coefficient (Typ) | Interface | Memory Type | Taper | Number of Taps | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Supplier Device Package | Resistance - Wiper (Ohms) (Typ) | Voltage - Supply [Min] | Voltage - Supply [Max] | Configuration | Resistance (Ohms) | Package / Case [x] | Package / Case [y] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology MCP4231-502E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231T-103E/ST | 0.173 " | 4.4 mm | 14-TSSOP | 20 % | 10k | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 14-TSSOP | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | |||
Microchip Technology MCP4231-103E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-502E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-104E/P | ||||||||||||||||||||||
Microchip Technology MCP4231T-104E/ML | 16-VQFN Exposed Pad | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 16-QFN (4x4) | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 100 kOhms | |||||
Microchip Technology MCP4231T-502E/ML | 16-VQFN Exposed Pad | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 16-QFN (4x4) | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 5 kOhms | |||||
Microchip Technology MCP4231-104E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231T-502E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231-103E/ML | 16-VQFN Exposed Pad | 20 % | 10k | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 16-QFN (4x4) | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | |||||
Microchip Technology MCP4231-104E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-502E/SL | 14-SOIC | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 5 kOhms | 0.154 in | 3.9 mm | ||||
Microchip Technology MCP4231T-103E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-502E/ML | 16-VQFN Exposed Pad | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 16-QFN (4x4) | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 5 kOhms | |||||
Microchip Technology MCP4231T-104E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231T-103E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-103E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231T-503E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231T-503E/ML | 16-VQFN Exposed Pad | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 16-QFN (4x4) | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 50 kOhms | |||||
Microchip Technology MCP4231T-502E/SL | 14-SOIC | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 5 kOhms | 0.154 in | 3.9 mm | ||||
Microchip Technology MCP4231-103E/ST | 0.173 " | 4.4 mm | 14-TSSOP | 20 % | 10k | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 14-TSSOP | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | |||
Microchip Technology MCP4231T-503E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231T-503E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-103E/P | ||||||||||||||||||||||
Microchip Technology MCP4231-502E/P | ||||||||||||||||||||||
Microchip Technology MCP4231-503E/P | 14-DIP | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Through Hole | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 50 kOhms | 0.3 " | 7.62 mm | ||||
Microchip Technology MCP4231T-502E/ST | 0.173 " | 4.4 mm | 14-TSSOP | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 14-TSSOP | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 5 kOhms | |||
Microchip Technology MCP4231-103E/ST | ||||||||||||||||||||||
Microchip Technology MCP4231-103E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231-104E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231-503E/SL | 14-SOIC | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 50 kOhms | 0.154 in | 3.9 mm | ||||
Microchip Technology MCP4231-503E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231T-103E/ST | ||||||||||||||||||||||
Microchip Technology MCP4231T-104E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231T-104E/ST | ||||||||||||||||||||||
Microchip Technology MCP4231-503E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231-502E/P | 14-DIP | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Through Hole | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 5 kOhms | 0.3 " | 7.62 mm | ||||
Microchip Technology MCP4231-103E/SL | 14-SOIC | 20 % | 10k | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 0.154 in | 3.9 mm | ||||
Microchip Technology MCP4231-104E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-503E/ST | ||||||||||||||||||||||
Microchip Technology MCP4231-104E/ST | ||||||||||||||||||||||
Microchip Technology MCP4231T-104E/SL | 14-SOIC | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 100 kOhms | 0.154 in | 3.9 mm | ||||
Microchip Technology MCP4231T-103E/ML | 16-VQFN Exposed Pad | 20 % | 10k | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 16-QFN (4x4) | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | |||||
Microchip Technology MCP4231-104E/SL | 14-SOIC | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 100 kOhms | 0.154 in | 3.9 mm | ||||
Microchip Technology MCP4231T-503E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231T-103E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231T-503E/ST | 0.173 " | 4.4 mm | 14-TSSOP | 20 % | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Surface Mount | 14-TSSOP | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 50 kOhms | |||
Microchip Technology MCP4231-103E/P | 14-DIP | 20 % | 10k | 2 | 150 ppm/°C | SPI | Volatile | Linear | 129 | 125 °C | -40 °C | Through Hole | 75 Ohms | 1.8 V | 5.5 V | Potentiometer | 0.3 " | 7.62 mm | ||||
Microchip Technology MCP4231-502E/SL | ||||||||||||||||||||||
Microchip Technology MCP4231-103E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-503E/P | ||||||||||||||||||||||
Microchip Technology MCP4231-103E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231-502E/ST | ||||||||||||||||||||||
Microchip Technology MCP4231-503E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231T-502E/ML | ||||||||||||||||||||||
Microchip Technology MCP4231T-502E/ML |
Description
General part information
mcp4231 Series
The MCP41/423X devices are volatile, 7-bit (129 wiper steps) digital potentiometers with an SPI compatible interface. The MCP41/42XX family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.
Documents
Technical documentation and resources