Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Features:

Programmable output range per channel: 300 mA, 200 mA, 100 mA, 50 mA, 25 mA, 12.5 mA, 6.25 mA and 3.125 mA

Flexible 2.85V to 33V supply voltage

Guarantee 1 V differential pressure

Each output channel has a separate voltage supply

Internal switch can be switched to optional negative power supply

Full 16-bit resolution for all ranges

Guaranteed operating temperature range: -40°C to 125°C

Accuracy (10 ppm/°C minimum) internal reference voltage source or external reference voltage source input

Analog multiplexers monitor voltage and current

A/B switching via SPI or dedicated pins

1.8 V to 5 V SPI

32 pin (5 mm x 5 mm) QFN package

Instructions:

The AD5778RBCPZ is a dual-channel, 16-bit current-source digital-to-analog converter (DAC) that provides two highly compliant current-source outputs with a guaranteed 1 V differential pressure at 200 mA. The device supports load voltages up to 32 V. Each channel has 8 programmable current ranges with full scale outputs up to 300 mA. In addition, the channels can be shunted in parallel for hyperfine adjustment of high currents or to achieve combined outputs up to 600 mA.

Applications:

Tunable laser

Semiconductor optical amplifier

Resistance heater

Current mode bias

Proportional electromagnetic drive

• 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.