Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MCP47CMD21T-E/UN is a single-channel, 12-bit, buffered voltage output digital-to-analogue converter (DAC) with MTP memory and an I²C compatible serial interface. The device offers four different voltage reference options: device VDD, external VREF (buffered or unbuffered), and internal bandgap. It features 1 LSB integral nonlinearity (INL), low power consumption, and a fast 16 µs settling time. The device has an integrated MTP memory that can be written up to 32 times per specific register. It is suitable for consumer and industrial applications such as setpoint or offset trimming, sensor calibration, and motor control applications.

Product Attributes

Number of bits: 12

Number of digital-to-analogue converters: 1

Rise time: 4 µs

Output Type: Voltage - Buffered

Differential outputs: None

Data interface: I²C

Signal Source Type: External, Internal, Power

Voltage - Supply, Analogue: 1.8V ~ 5.5V

Voltage - Supply, Digital: 1.8V ~ 5.5V

INL/DNL (LSB): ±1 (max), ±1 (max)

Construction: Resistor String DAC

Operating Temperature: -40°C ~ 125°C

Package/Housing: 10-TFSOP, 10-MSOP (0.118" wide, 3.00 mm)

Supplier Device Package: 10-MSOP

Mounting Type: Surface Mount

Applications

● Setpoint or offset trimming

● Sensor calibration

● Low-power portable instruments

● PC peripherals

● Data acquisition systems

• 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.