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AFE7422IABJ - Dual-channel, RF-sampling AFE with 14-bit, 9-GSPS DACs and 14-bit, 3-GSPS ADCs

Part Number: AFE7422IABJ

Package: FCBGA-400

Type: RF-Sampling Analog Front End

Description: Dual-channel, RF-sampling AFE with 14-bit, 9-GSPS DACs and 14-bit, 3-GSPS ADCs

Product Overviews

AFE7422IABJ is a dual-channel, wideband, RFsampling analog front end (AFE) based on 14-bit, 9- GSPS DACs and 14-bit, 3-GSPS ADCs. With operation at an RF of up to 6 GHz, this device enables direct RF sampling into the C-band frequency range without the need for additional frequency conversions stages. This improvement in density and flexibility enables high-channel-count, multimission systems.

Product Features

• RF frequency range: 10 MHz to 6 GHz

• Fast frequency hopping < 1 µs

• Receive digital signal path:

– Bypassable quad DDC per ADC

– 3-phase coherent 32-bit NCOs per DDC

– Decimation ratio: 2x to 32x

• Transmit digital signal path:

– Quad DUC per DAC with 32-bit NCOs

– Interpolation ratio: 6x to 36x

– Sin(x)/x correction and configurable delay

– Power amplifier protection (PAP)

• JESD204B interface:

– 8 transceivers at up to 15 Gbps

– Subclass 1 multichip synchronization

• DAC power dissipation: 1.8 W/ch at 9 GSPS

• ADC power dissipation: 1.9 W/ch at 3 GSPS

Applications

• Phased array radar

• SIGINT and ELINT

• Communications equipment and testers

• Wideband digitizers and waveform generators

• 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.