Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MCP46XX devices offer a wide range of product offerings using an I2C interface. This family of devices support 7-bit and 8-bit resistor networks, nonvolatile memory configurations, and Potentiometer and Rheostat pinouts. 

WiperLock Technology allows application-specific calibration settings to be secured in the EEPROM.

Specification parameters

Cone Linear  

Configuration Potentiometer  

Number of circuits 2  

Number of taps 257  

Resistance (Ohms) 100k  

Interface I²C  

Memory Type Non-Volatile  

Voltage - Supply 1.8V ~ 5.5V  

Features Silent, optional address  

Tolerance ±20%  

Temperature coefficient (typical) 150ppm/°C  

Mounting Type Surface Mount  

Supplier Device Package 16-QFN (4x4)  

Package/Case 16-VQFN Exposed Pad  

Operating Temperature -40°C ~ 125°C  

Resistance - Contact (Ohms) (Typ) 75 

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.