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The DAC3171IRGCR (DAC31x1) is a family of single-channel, 500MSPS digital-to-analog converters (DACs). The family is paired with a 14-bit wide Low Voltage Differential Signalling (LVDS) digital bus with input First-In-First-Out (FIFO). The 14-bit DAC3171 also supports a DDR 7-bit LVDS interface mode. For precise signal synchronisation, the FIFO input and output pointers can be synchronised across multiple devices.The DAC outputs are current-sourced, with a -0.5V to +1V compliance range, and are terminated to GND.The DAC31x1 is compatible with the DAC31x4 dual-channel, 10-bit, 12-bit, and 14-bit, 500 MSPS digital-to-analogue converters.The DAC3171IRGCR is a 14-bit digital bus with input first-in-first-out (FIFO), and a 14-bit LVDS interface mode. 

The DAC3171IRGCR is available in a VQFN-64 package and is rated for operation over the -40°C to 85°C industrial temperature range.

Product Attributes

Number of bits: 14  

Number of digital-to-analog converters: 1  

Build-up time: 11ns (standard)  

Output Type: Current - Unbuffered  

Differential Output: Yes  

Data Interface: LVDS - Parallel  

Reference Type: External, Internal  

Voltage - Supply, Analogue: 1.71V ~ 1.89V, 3.15V ~ 3.45V  

Voltage - Powered, Digital: 1.71V ~ 1.89V  

INL/DNL (LSB): ±2, ±1  

Architecture: Current Sourced  

Operating Temperature: -40°C ~ 85°C  

Package/Housing: 64-VFQFN Exposed Pad  

Supplier Device Package: 64-VQFN (9x9)  

Mounting Type: Surface Mount

Applications

• Wireless Infrastructure

- PA Bias, Envelope Tracking, TX

• Radar

• Software Defined Radio

• Signal and Waveform Generators

• Cable Front End 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?

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• 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.