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Microchip Technology MCP4551103EMS Digital Potentiometer
The MCP4551 is a nonvolatile 8-bit digital potentiometer with serial interface support, offering 257 steps, various resistance options, and extended temperature range. Designed for precision calibration, sensor trimming, and adjustable gain applications, it features a wide operating voltage of 2.7V to 5.5V, low wiper resistance, and built-in reset protection. It supports incremental and decremental wiper adjustments, high-speed read/write, and terminal disconnect features, making it ideal for automation, audio, and power supply tuning in industrial and consumer electronics. The device's compact package options include MSOP, DFN, and QFN.
Microchip Technology MCP4551103EMS Digital Potentiometer Specifications:
- Resolution: 8-bit (257 steps), 7-bit (129 steps)
- Resistance Options: 5kΩ, 10kΩ, 50kΩ, 100kΩ
- Voltage Range: 2.7V to 5.5V (Vpp), 1.8V to 5.5V (Vpp supported)
- Wiper Resistance: typical 75Ω
- Temperature Range: -40°C to +125°C
- Supply Current: active 250 nA at 5V, inactive 2.5 μA
- Package Types: MSOP, DFN, QFN, TSSOP
- Supports incremental, decremental, read/write commands
- Wide bandwidth operation with -3dB BW of 2 MHz (typical)
- Supports high-speed I2C communication: up to 3.4 MHz
- Low temperature coefficient: 15 ppm/°C (potentiometer)
Buy the Microchip Series MCP4551 Digital Potentiometer: MCP4551
Enhance your electronic designs with the Microchip Series MCP4551 digital potentiometer, supporting 8-bit resolution, multiple resistance options, and a broad voltage range. Its low wiper resistance and extended temperature capabilities make it perfect for calibration, sensor trimming, and adjustable power supplies. Easily integrate via the I2C interface supporting high-speed communication up to 3.4 MHz. Compact packages like MSOP, DFN, and QFN ensure easy placement in your designs. Perfect for industrial automation, audio controls, and power management systems—order online now for reliable, high-performance control solutions.
Order your Microchip Series MCP4551 digital potentiometer today and give your projects the dependable control they deserve with precision calibration features.
Frequently Asked Questions
Where can I buy Microchip Technology MCP4551103EMS?
You can click on the BUY or RFQ button to purchase MCP4551103EMS from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part MCP4551103EMS?
You can download the MCP4551103EMS datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of MCP4551103EMS?
Microchip Technology