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The CB5670MTA is a 56 Gbaud, low-power, four-channel, single-ended input, linear transimpedance/variable gain amplifier (TIA/VGA) for 400 GbE-DR4 and FR4 or 800 GbE-DR8 or 2xFR4 optical receivers.

Basic Information:

Model: CB5670MTA

Package: BGA

Type: Transimpedance Amplifier

Product Details: A four-channel, single-input linear transimpedance/variable gain amplifier (TIA/VGA), powered by a single +3.3V power supply, with a chip size of 3.223 mm x 1.220 mm.

The CB5670MTA features an automatic gain control (AGC) mode that automatically adjusts the transimpedance to provide a customer-defined output swing. The device supports a very wide input optical power range with optimised noise performance at the BER floor.The CB5670TA has a very high optical bandwidth and provides RSSI capability to monitor and report the average optical input power.

CB5670MTA - Product Features:

Supports baud rates up to 56 Gbaud

Four-channel monolithic TIA/VGA

Wide differential gain range

High optical bandwidth

Adjustable AGC output amplitude

Low noise

Low power consumption

Signal loss detection

Chip temperature sensor

Input channel spacing: 750 microns

Available in two chip formats: wire bond (TA) and P/N reverse polarity wire bond (MTA)

CB5670MTA - Applications:

400GbE/800GbE SMF DSP transceivers

400GbE/800GbE TRO Transceivers

400GbE/800GbE LPO transceivers

• 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.