Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LTC2672IUH-12 is a five-channel, 12-bit current source, digital-to-analog converter (DAC) that provides five highly compatible current source outputs with a guaranteed 600mV voltage drop at 200mA. Each channel has eight programmable current ranges with full scale outputs up to 300 mA. These channels can be connected in parallel to allow hyperfine regulation of large currents or to achieve combined outputs up to 1.5A. Each output channel has a dedicated power pin. Each channel can operate from 2.1 V to VCC, and an internal switch connects any output to an optional negative power supply.

Applications

Tunable laser

Semiconductor optical amplifier bias

Resistance heater

Current mode bias

Technical specification

Resolution: 12 bit

Sampling ratio: -

Number of channels: 5 channels

Stabilization time: 200 us

Output type: Current

Interface type: SPI

Analog supply voltage: 2.85V to 5.5V

Digital supply voltage: 1.71V to 5.5V

Operating temperature: -40 °C to + 85°C

Installation style: SMD/SMT

Package/Box: QFN-32

Development Kit: DC2903A

DNL - differential nonlinearity: 0.03 LSB

Gain error: 0.7% FSR

INL - Integral nonlinearity: 0.8 LSB

Number of converters: 5 Converter

Working power supply current: 4 mA

Product: Digital to Analog Converters

Product type: DCs-Digital to Analog Converters

Reference type: Internal

Reference voltage: 1.25V

Shutdown: Shutdown

Supply voltage: 2.85V to 5.5V

• 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.