Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

AD7991YRJZ-1500RL7 is 12-bit, low power,successive approximation ADCs with an I2C®-compatible interface.Each part operates from a single 2.7 V to 5.5 V power supply and features a 1 µs conversion time. The track-and-hold amplifier allows each part to handle input frequencies of up to 14 MHz,and a multiplexer allows taking samples from four channels

Features

12-/10-/8-bit ADCs with fast conversion time: 1 µs typical

4 analog input channels/3 analog input channels with reference input

Specified for VDD of 2.7 V to 5.5 V

Sequencer operation

Temperature range: −40°C to +125°C

I2C-compatible serial interface supports standard, fast,and high speed modes

2 versions allow 2 I2C addresses

Low power consumption

Shutdown mode: 1 µA maximum

8-lead SOT-23 package

Qualified for automotive applications

Applications

System monitoring

Battery-powered systems

Data acquisition

Medical instruments

• 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.