Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

REF2033QDDCRQ1 is Low-Drift, Low-Power, Dual-Output Voltage References. It provides a reference voltage (VREF) for the ADC and a second highly-accurate voltage (VBIAS) that can be used to bias the input bipolar signals.

Product Features

Two Outputs, VREF and VREF / 2, for convenient use in single-supply systems

Excellent temperature drift performance: 8 ppm/°C (maximum) from –40°C to 125°C

High initial accuracy: ±0.05% (maximum)

VREF and VBIAS tracking overtemperature: 7 ppm/°C (maximum) from –40°C to 125°C

Microsize package: SOT23-5

Low dropout voltage: 10 mV

High output current: ±20 mA

Low quiescent current: 360 μA

Line regulation: 3 ppm/V

Load regulation: 8 ppm/mA

Applications

Telematics control

Battery management systems

Inverter and motor control

Automotive gateway

Power distribution box

Power steering

On board chargers

• 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.