MCP4561T-503E/MF
ActiveSINGLE, 8BIT, NV, I2C, POT 8 DFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
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MCP4561T-503E/MF
ActiveSINGLE, 8BIT, NV, I2C, POT 8 DFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP4561T-503E/MF |
|---|---|
| Configuration | Potentiometer |
| Features | Selectable Address, Mute |
| Interface | I2C |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Number of Taps | 257 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-VDFN Exposed Pad |
| Resistance - Wiper (Ohms) (Typ) | 75 Ohms |
| Resistance (Ohms) | 50 kOhms |
| Supplier Device Package | 8-DFN (3x3) |
| Taper | Linear |
| Temperature Coefficient (Typ) | 150 ppm/°C |
| Tolerance | 20 % |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.8 V |
mcp4561 Series
8-Bit Single Digital POT with NVM and I2C™
| Part | Supplier Device Package | Memory Type | Number of Taps | Configuration | Number of Circuits | Resistance (Ohms) | Voltage - Supply [Min] | Voltage - Supply [Max] | Taper | Mounting Type | Interface | Package / Case | Features | Resistance - Wiper (Ohms) (Typ) | Tolerance | Operating Temperature [Max] | Operating Temperature [Min] | Temperature Coefficient (Typ) | Package / Case [custom] | Package / Case | Resistance (Ohms) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 8-DFN (3x3) | Non-Volatile | 257 | Potentiometer | 1 | 5 kOhms | 1.8 V | 5.5 V | Linear | Surface Mount | I2C | 8-VDFN Exposed Pad | Mute Selectable Address | 75 Ohms | 20 % | 125 °C | -40 °C | 150 ppm/°C | |||
 Microchip Technology | 8-MSOP | Non-Volatile | 257 | Potentiometer | 1 | 50 kOhms | 1.8 V | 5.5 V | Linear | Surface Mount | I2C | 8-MSOP 8-TSSOP | Mute Selectable Address | 75 Ohms | 20 % | 125 °C | -40 °C | 150 ppm/°C | 0.118 in | 3 mm | |
Microchip Technology | 8-DFN (3x3) | Non-Volatile | 257 | Potentiometer | 1 | 50 kOhms | 1.8 V | 5.5 V | Linear | Surface Mount | I2C | 8-VDFN Exposed Pad | Mute Selectable Address | 75 Ohms | 20 % | 125 °C | -40 °C | 150 ppm/°C | |||
 Microchip Technology | 8-MSOP | Non-Volatile | 257 | Potentiometer | 1 | 50 kOhms | 1.8 V | 5.5 V | Linear | Surface Mount | I2C | 8-MSOP 8-TSSOP | Mute Selectable Address | 75 Ohms | 20 % | 125 °C | -40 °C | 150 ppm/°C | 0.118 in | 3 mm | |
Microchip Technology | 8-DFN (3x3) | Non-Volatile | 257 | Potentiometer | 1 | 1.8 V | 5.5 V | Linear | Surface Mount | I2C | 8-VDFN Exposed Pad | Mute Selectable Address | 75 Ohms | 20 % | 125 °C | -40 °C | 150 ppm/°C | 10k | |||
 Microchip Technology | 8-MSOP | Non-Volatile | 257 | Potentiometer | 1 | 100 kOhms | 1.8 V | 5.5 V | Linear | Surface Mount | I2C | 8-MSOP 8-TSSOP | Mute Selectable Address | 75 Ohms | 20 % | 125 °C | -40 °C | 150 ppm/°C | 0.118 in | 3 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.27 | |
| 25 | $ 1.06 | |||
| 100 | $ 0.97 | |||
| Digi-Reel® | 1 | $ 1.27 | ||
| 25 | $ 1.06 | |||
| 100 | $ 0.97 | |||
| Tape & Reel (TR) | 3300 | $ 0.97 | ||
| Microchip Direct | T/R | 1 | $ 1.27 | |
| 25 | $ 1.06 | |||
| 100 | $ 0.97 | |||
| 1000 | $ 0.94 | |||
| Newark | Each (Supplied on Full Reel) | 3300 | $ 1.00 | |
Description
General part information
mcp4561 Series
The MCP456X devices are single channel, non-volatile, 8-bit (257 wiper steps) digital potentiometers with EEPROM and an I2C compatible interface. The MCP456X 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 MCP456X devices offer a variety of configurations simplifying design while minimizing cost, package size and pin count.
Documents
Technical documentation and resources