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The MAX5719AGSD is a serial-input, bufferless, 20-bit voltage-output unipolar digital/analog converter (DAC) with integrated feedback resistors to support bipolar operation with external operational amplifiers. These DACs feature low spike energy, low noise, tight bipolar resistor matching, and high accuracy.The DACs have an INL of ±4 LSB (maximum, 16-bit) over the -40°C to +105°C temperature range. Integrated high-precision setup resistors make the DAC very easy to use.The MAX5719 features a 50MHz serial interface compatible with 3-wire SPI™, QSPI™, MICROWIRE™, and DSPs.

The outputs reset to zero on power-up, providing greater safety for driving valves or other applications where the transmitter needs to be switched off on power-up.The DAC outputs are stable at 750ns with ±0.1 ppm/°C low misalignment and gain drift over the entire FSR.

Features

20-bit resolution

±4 LSB INL (maximum, 16-bit)

±0.5 LSB DNL (maximum, 16-bit)

750ns build-up time (typical)

0.05 nV-s spike energy

6 nv/√Hz output noise density

Integrated ±0.025% (max) Bipolar setup resistor

4.5V to 5.5V supply range

4.0V to VDD reference input range

DAC output reset to zero (unipolar) on power-up for increased safety

50MHz 3SPI interface

-40°C to +105°C operating temperature range

SO-14 package

Applications

Automatic test equipment

Automatic tuning

Communication systems

Data acquisition systems

Gain and Loss Adjustment

Portable Instrumentation

Process Control & Servo Loops

Programmable Voltage and Current Sources

Test and Measurement Equipment

• 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.