MCP4232-103E/UN
ActiveMicrochip Technology
VOLATILE DIGITAL POTENTIOMETER, 10 KOHM, DUAL, SERIAL, SPI, LINEAR, ± 20%, 1.8 V
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MCP4232-103E/UN
ActiveMicrochip Technology
VOLATILE DIGITAL POTENTIOMETER, 10 KOHM, DUAL, SERIAL, SPI, LINEAR, ± 20%, 1.8 V
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MCP4232-103E/UN | mcp4232 Series |
|---|---|---|
| - | - | |
| Configuration | Rheostat | Rheostat |
| Interface | SPI | SPI |
| Memory Type | Volatile | Volatile |
| Mounting Type | Surface Mount | Surface Mount |
| 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 | 10-MSOP, 10-TFSOP | 10-VFDFN Exposed Pad, 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm | 3 mm |
| Package / Case [x] | 0.118 in | 0.118 in |
| Resistance - Wiper (Ohms) (Typ) | 75 Ohms | 75 Ohms |
| Resistance (Ohms) | 10k | 10k |
| Resistance (Ohms) | - | 5 - 100 kOhms |
| Supplier Device Package | 10-MSOP | 10-DFN (3x3), 10-MSOP |
| 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 | 100 | $ 0.93 | |
mcp4232 Series
7-Bit Dual Digital POT with SPI
| Part | Tolerance | Voltage - Supply [Min] | Voltage - Supply [Max] | Supplier Device Package | Resistance - Wiper (Ohms) (Typ) | Operating Temperature [Max] | Operating Temperature [Min] | Interface | Memory Type | Resistance (Ohms) | Package / Case | Taper | Configuration | Number of Taps | Number of Circuits | Temperature Coefficient (Typ) | Mounting Type | Package / Case [x] | Package / Case [x] | Resistance (Ohms) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology MCP4232-103E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-503E/MF | 20 % | 1.8 V | 5.5 V | 10-DFN (3x3) | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 50 kOhms | 10-VFDFN Exposed Pad | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | |||
Microchip Technology MCP4232-104E/MF | 20 % | 1.8 V | 5.5 V | 10-DFN (3x3) | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 100 kOhms | 10-VFDFN Exposed Pad | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | |||
Microchip Technology MCP4232T-502E/UN | ||||||||||||||||||||
Microchip Technology MCP4232T-104E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 100 kOhms | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | |
Microchip Technology MCP4232-103E/MF | ||||||||||||||||||||
Microchip Technology MCP4232-103E/UN | ||||||||||||||||||||
Microchip Technology MCP4232T-104E/UN | ||||||||||||||||||||
Microchip Technology MCP4232-103E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | 10k | |
Microchip Technology MCP4232-502E/UN | ||||||||||||||||||||
Microchip Technology MCP4232T-104E/UN | ||||||||||||||||||||
Microchip Technology MCP4232T-104E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-503E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 50 kOhms | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | |
Microchip Technology MCP4232-502E/MF | 20 % | 1.8 V | 5.5 V | 10-DFN (3x3) | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 5 kOhms | 10-VFDFN Exposed Pad | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | |||
Microchip Technology MCP4232-104E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-502E/MF | 20 % | 1.8 V | 5.5 V | 10-DFN (3x3) | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 5 kOhms | 10-VFDFN Exposed Pad | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | |||
Microchip Technology MCP4232-503E/UN | ||||||||||||||||||||
Microchip Technology MCP4232-104E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 100 kOhms | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | |
Microchip Technology MCP4232T-103E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-503E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-103E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | 10k | |
Microchip Technology MCP4232-502E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 5 kOhms | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | |
Microchip Technology MCP4232-502E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-503E/MF | ||||||||||||||||||||
Microchip Technology MCP4232-503E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 50 kOhms | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | |
Microchip Technology MCP4232-502E/MF | ||||||||||||||||||||
Microchip Technology MCP4232-502E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-502E/UN | 20 % | 1.8 V | 5.5 V | 10-MSOP | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 5 kOhms | 10-MSOP, 10-TFSOP | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 3 mm | 0.118 in | |
Microchip Technology MCP4232T-503E/UN | ||||||||||||||||||||
Microchip Technology MCP4232-104E/UN | ||||||||||||||||||||
Microchip Technology MCP4232T-502E/MF | ||||||||||||||||||||
Microchip Technology MCP4232-103E/MF | 20 % | 1.8 V | 5.5 V | 10-DFN (3x3) | 75 Ohms | 125 °C | -40 °C | SPI | Volatile | 10-VFDFN Exposed Pad | Linear | Rheostat | 129 | 2 | 150 ppm/°C | Surface Mount | 10k | |||
Microchip Technology MCP4232-503E/MF | ||||||||||||||||||||
Microchip Technology MCP4232-503E/MF | ||||||||||||||||||||
Microchip Technology MCP4232-104E/MF | ||||||||||||||||||||
Microchip Technology MCP4232T-503E/UN | ||||||||||||||||||||
Microchip Technology MCP4232-503E/UN |
Description
General part information
mcp4232 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