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The DAC8218SRGZR is a low-power, eight-channel, 14-bit digital-to-analog converter (DAC). When a 5V reference is adopted, the output can be a bipolar ±15V voltage (when powered by a dual ±15.5V (or higher) power supply) or a unipolar 0V to 30V voltage (when powered by a 30.5V (or higher) power supply). When using the 5.5V reference, the output can be a bipolar ±16.5V voltage (when powered by dual ±17V (or higher) power supplies), and the output can be a unipolar 0V to 33V voltage (when powered by 33.5V (or higher) power supplies).

Main parameters

Digit number: 14

Digital-to-analog converter number: 8

Establishment time: 15µs (typical value)

Output type: Voltage-Buffered

Differential output: None

Data interface: SPI

Reference type: External

Voltage - Power supply, simulation: ±4.5V to 18V

Voltage - Power supply, digital: 2.7V to 5.5V

INL/DNL (LSB) : ±1 (maximum), ±1 (maximum)

Architecture: Resistor series DAC

Operating temperature: -40°C to 105°C

Package/Shell: 48-VFQFN

Typical applications

Automatic testing equipment

PLC and industrial process control

Communication

• 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.