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ADS4249IRGC: Dual, 250MSPS, 14-bit Analog-to-Digital Converter (ADC), VQFN-64 

Basic Information: 

Model: ADS4249IRGC 

Package: VQFN-64 

Type: 14-bit Analog-to-Digital Converter (ADC)

ADS4249IRGC Product Features: 

Maximum Sample Rate: 250MSPS 

1.8V single-supply power supply with ultra-low power consumption: 

Total power consumption of 560mW at 250MSPS 

High Dynamic Performance: 

Spurious Free Dynamic Range (SFDR) 80dBc at 170MHz 

Signal-to-Noise Ratio (SNR) 71.7dBFS at 170MHz 

Crosstalk: >90dB at 185MHz 

Programmable gain up to 6dB for trade-offs 

SNR/SFDR performance 

DC offset correction 

Output Interface Options: 

1.8V Parallel CMOS Interface 

Double Data Rate (DDR) Low Voltage Dynamic Signaling (LVDS) with Programmable Swing Support: 

Standard Swing: 350mV 

Low Swing: 200mV 

Low Input Clock Amplitude down to 200mVPP is supported. 200mVPP

The ADS4249IRGC is a dual channel, 12-bit and 14-bit analogue-to-digital converter (ADC). The device has a gain option that can be used to improve SFDR performance over a small full-scale input range. The device also includes a DC offset correction loop to remove ADC offset, and both the DDR LVDS and parallel CMOS digital output interfaces are available in a compact VQFN-64 package.

• 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.