Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The AFE7684IABJ is a high-performance four-channel, 14-bit integrated RF sampling analog front end (AFE) with nine GSPS Dacs and three GSPS ADCs that support synthetic and digital broadband signals. The high dynamic range enables the AFE7684 to generate and digitize 3G/4G signals for wireless base stations.

Features of AFE7684

14-bit resolution

Sample rate:

DAC: 9GSPS

ADC: 3GSPS

Rf frequency range: up to 5.2GHz

Maximum RF signal bandwidth

Four-channel mode (4T4R) : 800MHz (single band); 300MHz (dual band)

Dual channel mode (2T2R) : 1200MHz (TX)/1000MHz (RX) (single band); 800MHz (dual band)

Each RX channel is equipped with on-chip dual-band option for DSA

Integrated TX DSA functionality

Number:

Dual band Digital Upconverter (DUC)

Dual-band Digital Downconverter (DDC)

32-bit NCO for DUC/DDC

Interpolation rate: 6 times, 8 times, 9 times, 12 times, 16 times, 18 times, 24 times, 36 times

Extraction rate: /2, /3, /4, /6, /8, /9, /12, /16, /18, /24, /32

RX/FB dynamic transformation for TDD

Interface:

Eight SerDes transceivers up to 15Gbps

16-bit and 12-bit JESD204B transport layer format in 8b/10b encoding

Subclass 1 Multi-device synchronization

Clock:

Internal PLL/VCO for generating DAC and ADC clocks

Package: 17mm x 17mm FC BGA with 0.8mm pitch

Power supply: 1.85V, 1.15V, 1.0V, -1.8V

• 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.