MCP4561-503E/MS
IC, DGTL POT, 50K, 256TAPS, 8-MSOP
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4561-503E/MSCopy |
| Manufacturer Standard Lead Time | 26 weeks |
| Order Code | 1840727 |
| Product Range | Single 257-Tap Non-volatile Digital Pots |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$1.330 (S$1.4497) |
| 25+ | S$1.220 (S$1.3298) |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4561-503E/MSCopy |
| Manufacturer Standard Lead Time | 26 weeks |
| Order Code | 1840727 |
| Product Range | Single 257-Tap Non-volatile Digital Pots |
| Technical Datasheet | |
| Potentiometer Type | Non Volatile |
| End To End Resistance | 50kohm |
| Control Interface | I2C, Serial |
| No. of Pots | Single |
| Track Taper | Linear |
| Supply Voltage Min | 2.7V |
| Resistance Tolerance | ± 20% |
| Supply Voltage Max | 5.5V |
| IC Case / Package | MSOP |
| No. of Pins | 8Pins |
| IC Mounting | Surface Mount |
| Potentiometer IC Case Style | MSOP |
| No. of Steps | 257 |
| Temperature Coefficient | 15ppm/°C |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | Single 257-Tap Non-volatile Digital Pots |
| Automotive Qualification Standard | AEC-Q100 |
| Qualification | AEC-Q100 |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MCP4561-503E/MS is a Digital Potentiometer with volatile memory. It offers a wide range of product offerings using an I²C interface. This family of devices supports 7-bit and 8-bit resistor networks, volatile memory configurations and potentiometer and rheostat pin-outs. It features zero-scale to full-scale wiper operation and resistor network terminal disconnect via the terminal control (TCON) register. It allows high-speed read/write to wiper and increment/decrement of wiper.
- Potentiometer or rheostat configuration
- Resistor network resolution
- -3dB Wide bandwidth operation
- 2.5μA Typical serial interface inactive current
- 1.5V Typical brown-out reset protection
- 75Ω Typical low wiper resistance
Applications
Signal Processing
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Potentiometer Type | Non Volatile |
|---|---|
| Control Interface | I2C, Serial |
| Track Taper | Linear |
| Resistance Tolerance | ± 20% |
| IC Case / Package | MSOP |
| IC Mounting | Surface Mount |
| No. of Steps | 257 |
| Operating Temperature Min | -40°C |
| Product Range | Single 257-Tap Non-volatile Digital Pots |
| Qualification | AEC-Q100 |
| SVHC | No SVHC (04-Feb-2026) |
| End To End Resistance | 50kohm |
|---|---|
| No. of Pots | Single |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| No. of Pins | 8Pins |
| Potentiometer IC Case Style | MSOP |
| Temperature Coefficient | 15ppm/°C |
| Operating Temperature Max | 125°C |
| Automotive Qualification Standard | AEC-Q100 |
| MSL | MSL 1 - Unlimited |
Technical Docs (3)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000108 |