MCP4661-502E/ST
ActiveMicrochip Technology
DIGITAL POTENTIOMETER, NON-VOLATILE, 5 KOHM, DUAL, 257 STEPS, ± 150 PPM/°C, 2.7 V TO 5.5 V, 14 PINS,… MORE
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MCP4661-502E/ST
ActiveMicrochip Technology
DIGITAL POTENTIOMETER, NON-VOLATILE, 5 KOHM, DUAL, 257 STEPS, ± 150 PPM/°C, 2.7 V TO 5.5 V, 14 PINS,… MORE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | MCP4661-502E/ST | mcp4661 Series |
|---|---|---|
| - | - | |
| Configuration | Potentiometer | Potentiometer |
| Features | Selectable Address, Mute | Selectable Address, Mute |
| Interface | I2C | I2C |
| Memory Type | Non-Volatile | Non-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) | 5 kOhms | 5 - 100 kOhms |
| Resistance (Ohms) | - | 10k |
| 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 | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.66 | |
| 25 | $ 1.39 | |||
| 100 | $ 1.26 | |||
| Microchip Direct | TUBE | 1 | $ 1.66 | |
| 25 | $ 1.39 | |||
| 100 | $ 1.26 | |||
| 1000 | $ 1.23 | |||
| 5000 | $ 1.22 | |||
| Newark | Each | 192 | $ 1.31 | |
mcp4661 Series
8-Bit Dual Digital POT with NVM and I2C™
| Part | Memory Type | Package / Case | Voltage - Supply [Min] | Voltage - Supply [Max] | Number of Taps | Configuration | Resistance (Ohms) | Resistance - Wiper (Ohms) (Typ) | Tolerance | Number of Circuits | Mounting Type | Features | Supplier Device Package | Taper | Interface | Operating Temperature [Max] | Operating Temperature [Min] | Temperature Coefficient (Typ) | Package / Case [custom] | Package / Case [custom] | Resistance (Ohms) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology MCP4661T-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4661-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4661-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-104E/ML | Non-Volatile | 16-VQFN Exposed Pad | 1.8 V | 5.5 V | 257 | Potentiometer | 100 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 16-QFN (4x4) | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | |||
Microchip Technology MCP4661T-503E/ML | |||||||||||||||||||||
Microchip Technology MCP4661T-503E/ML | Non-Volatile | 16-VQFN Exposed Pad | 1.8 V | 5.5 V | 257 | Potentiometer | 50 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 16-QFN (4x4) | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | |||
Microchip Technology MCP4661T-104E/ML | |||||||||||||||||||||
Microchip Technology MCP4661-502E/ST | Non-Volatile | 14-TSSOP | 1.8 V | 5.5 V | 257 | Potentiometer | 5 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 14-TSSOP | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | 0.173 " | 4.4 mm | |
Microchip Technology MCP4661T-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4661-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-103E/ML | |||||||||||||||||||||
Microchip Technology MCP4661-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4661-502E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-104E/ST | Non-Volatile | 14-TSSOP | 1.8 V | 5.5 V | 257 | Potentiometer | 100 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 14-TSSOP | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | 0.173 " | 4.4 mm | |
Microchip Technology MCP4661T-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-104E/ML | |||||||||||||||||||||
Microchip Technology MCP4661T-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-104E/ST | |||||||||||||||||||||
Microchip Technology MCP4661-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-502E/ST | Non-Volatile | 14-TSSOP | 1.8 V | 5.5 V | 257 | Potentiometer | 5 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 14-TSSOP | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | 0.173 " | 4.4 mm | |
Microchip Technology MCP4661-503E/ST | Non-Volatile | 14-TSSOP | 1.8 V | 5.5 V | 257 | Potentiometer | 50 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 14-TSSOP | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | 0.173 " | 4.4 mm | |
Microchip Technology MCP4661T-503E/ML | |||||||||||||||||||||
Microchip Technology MCP4661T-103E/ML | |||||||||||||||||||||
Microchip Technology MCP4661-104E/ST | Non-Volatile | 14-TSSOP | 1.8 V | 5.5 V | 257 | Potentiometer | 100 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 14-TSSOP | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | 0.173 " | 4.4 mm | |
Microchip Technology MCP4661T-103E/ST | Non-Volatile | 14-TSSOP | 1.8 V | 5.5 V | 257 | Potentiometer | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 14-TSSOP | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | 0.173 " | 4.4 mm | 10k | |
Microchip Technology MCP4661T-503E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-103E/ML | Non-Volatile | 16-VQFN Exposed Pad | 1.8 V | 5.5 V | 257 | Potentiometer | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 16-QFN (4x4) | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | 10k | |||
Microchip Technology MCP4661T-502E/ML | |||||||||||||||||||||
Microchip Technology MCP4661T-103E/ST | |||||||||||||||||||||
Microchip Technology MCP4661T-502E/ML | Non-Volatile | 16-VQFN Exposed Pad | 1.8 V | 5.5 V | 257 | Potentiometer | 5 kOhms | 75 Ohms | 20 % | 2 | Surface Mount | Mute, Selectable Address | 16-QFN (4x4) | Linear | I2C | 125 °C | -40 °C | 150 ppm/°C | |||
Microchip Technology MCP4661-104E/ST |
Description
General part information
mcp4661 Series
The MCP466X devices are dual channel, non-volatile, 8-bit (257 wiper steps) digital potentiometers with EEPROM and an I2C compatible interface. The MCP466X family is available with end-to-end resistor values of 5KΩ, 10KΩ, 50kΩ and 100KΩ. These devices offer WiperLock™ Technology which allows the user unlimited reprogramming and locking of the wiper setting. It is useful for equipment that requires factory trimming or recalibration. The MCP466X devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.
Documents
Technical documentation and resources