Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADC12J4000NKER device is a wideband RF sampling analog-to-digital converter (ADC) with integrated digital down-converter (DDC) function ‌‌. The device is packaged in VQFN-68 and supports sampling rates up to 4.0GSPS. It is suitable for RF direct sampling and wide spectrum applications ‌.

Technical Specification

Sampling ratio: 4 GS/s

DNL - Differential nonlinearity: +/- 0.25 LSB

ENOB - Significant Bit: 8.8 bits

Feature: Ultra High Speed

Humidity sensitivity: Yes

Power consumption: 2 W

SFDR - Stray dynamic range: 71 dB

SINAD - Signal-to-noise and distortion rate: 54.8 dB

Minimum operating temperature: -40 ° C

Maximum operating temperature: + 85 ° C

Package/Box: VQFN-68

Application scenarios

The ADC12J4000NKER is suitable for RF direct sampling systems that require high-speed sampling, and is particularly suitable for wideband sampling and digital tuning applications. Its integrated DDC function makes digital filtering and down-conversion more efficient, suitable for a wide range of RF communication devices that require high precision and high speed sampling ‌.

• 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.