Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MCP4651-103E/ST | mcp4651 Series |
|---|---|---|
| - | - | |
| Configuration | Potentiometer | Potentiometer |
| Features | Selectable Address, Mute | Selectable Address, Mute |
| Interface | I2C | I2C |
| Memory Type | Volatile | Volatile |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 2 | 2 |
| Number of Taps | 257 | 257 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 14-TSSOP | 16-VQFN Exposed Pad, 14-TSSOP |
| Package / Case [custom] | 0.173 " | 0.173 " |
| Package / Case [custom] | 4.4 mm | 4.4 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), 14-TSSOP |
| 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 | $ | |
|---|---|---|---|---|
| Arrow | N/A | 1 | $ 1.12 | |
| 10 | $ 1.11 | |||
| 25 | $ 1.02 | |||
| Digikey | Tube | 1 | $ 1.24 | |
| 25 | $ 1.03 | |||
| 100 | $ 0.95 | |||
| Microchip Direct | TUBE | 1 | $ 1.24 | |
| 25 | $ 1.03 | |||
| 100 | $ 0.95 | |||
| 1000 | $ 0.89 | |||
| 5000 | $ 0.88 | |||
mcp4651 Series
8-Bit Dual Digital POT with I2C™
| Part | Memory Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case | Features | Taper | Operating Temperature [Max] | Operating Temperature [Min] | Temperature Coefficient (Typ) | Resistance (Ohms) | Tolerance | Mounting Type | Number of Taps | Configuration | Supplier Device Package | Resistance - Wiper (Ohms) (Typ) | Number of Circuits | Interface | Resistance (Ohms) | Package / Case [custom] | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology MCP4651-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4651-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-103E/ML | Volatile | 1.8 V | 5.5 V | 16-VQFN Exposed Pad | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 10k | 20 % | Surface Mount | 257 | Potentiometer | 16-QFN (4x4) | 75 Ohms | 2 | I2C | |||
Microchip Technology MCP4651T-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-104E/ML | |||||||||||||||||||||
Microchip Technology MCP4651T-104E/ML | Volatile | 1.8 V | 5.5 V | 16-VQFN Exposed Pad | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 20 % | Surface Mount | 257 | Potentiometer | 16-QFN (4x4) | 75 Ohms | 2 | I2C | 100 kOhms | |||
Microchip Technology MCP4651T-502E/ML | Volatile | 1.8 V | 5.5 V | 16-VQFN Exposed Pad | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 20 % | Surface Mount | 257 | Potentiometer | 16-QFN (4x4) | 75 Ohms | 2 | I2C | 5 kOhms | |||
Microchip Technology MCP4651-502E/ST | Volatile | 1.8 V | 5.5 V | 14-TSSOP | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 20 % | Surface Mount | 257 | Potentiometer | 14-TSSOP | 75 Ohms | 2 | I2C | 5 kOhms | 0.173 " | 4.4 mm | |
Microchip Technology MCP4651T-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4651-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4651-503E/ST | Volatile | 1.8 V | 5.5 V | 14-TSSOP | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 20 % | Surface Mount | 257 | Potentiometer | 14-TSSOP | 75 Ohms | 2 | I2C | 50 kOhms | 0.173 " | 4.4 mm | |
Microchip Technology MCP4651T-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-502E/ML | |||||||||||||||||||||
Microchip Technology MCP4651T-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4651-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4651-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4651-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-503E/ML | |||||||||||||||||||||
Microchip Technology MCP4651-104E/ST | Volatile | 1.8 V | 5.5 V | 14-TSSOP | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 20 % | Surface Mount | 257 | Potentiometer | 14-TSSOP | 75 Ohms | 2 | I2C | 100 kOhms | 0.173 " | 4.4 mm | |
Microchip Technology MCP4651-103E/ST | Volatile | 1.8 V | 5.5 V | 14-TSSOP | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 10k | 20 % | Surface Mount | 257 | Potentiometer | 14-TSSOP | 75 Ohms | 2 | I2C | 0.173 " | 4.4 mm | |
Microchip Technology MCP4651-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4651-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-103E/ST | Volatile | 1.8 V | 5.5 V | 14-TSSOP | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 10k | 20 % | Surface Mount | 257 | Potentiometer | 14-TSSOP | 75 Ohms | 2 | I2C | 0.173 " | 4.4 mm | |
Microchip Technology MCP4651T-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4651T-104E/ML | |||||||||||||||||||||
Microchip Technology MCP4651T-103E/ML | |||||||||||||||||||||
Microchip Technology MCP4651T-502E/ML | |||||||||||||||||||||
Microchip Technology MCP4651T-503E/ML | Volatile | 1.8 V | 5.5 V | 16-VQFN Exposed Pad | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 20 % | Surface Mount | 257 | Potentiometer | 16-QFN (4x4) | 75 Ohms | 2 | I2C | 50 kOhms | |||
Microchip Technology MCP4651T-502E/ST | Volatile | 1.8 V | 5.5 V | 14-TSSOP | Mute, Selectable Address | Linear | 125 °C | -40 °C | 150 ppm/°C | 20 % | Surface Mount | 257 | Potentiometer | 14-TSSOP | 75 Ohms | 2 | I2C | 5 kOhms | 0.173 " | 4.4 mm |
Description
General part information
mcp4651 Series
The MCP465X devices are dual channel, volatile, 8-bit (257 wiper steps) digital potentiometers with an I2C compatible interface. The MCP46XX 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