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AD6642BBCZ: RF Receiver - 11-bit, 200 MSPS, Dual Channel IF Receiver, CSPBGA-144

Basic Information:

Model: AD6642BBCZ

Package: CSPBGA-144

Type: RF Receiver - IF Receiver

The AD6642BBCZ is an 11-bit, 200 MSPS, dual-channel intermediate frequency (IF) receiver designed specifically to support multi-channel systems in telecom applications requiring high dynamic range performance, low power consumption, and small size. The device consists of two high-performance analogue-to-digital converters (ADCs) and a noise shaping re-quantiser (NSR) digital module. Each ADC uses a multistage, differential pipeline architecture with integrated output error correction logic.The first stage of the ADC differential pipeline contains a wide bandwidth switched capacitor sampling network. An integrated reference voltage source simplifies the design. A duty cycle stabiliser (DCS) compensates for ADC clock duty cycle fluctuations to maintain excellent converter performance.

AD6642BBCZ Product Features:

11-bit per channel, 200 MSPS output data rate

Integrated noise-shaping re-quantiser (NSR)

Performance with NSR enabled

SNR: 75.5 dBFS (40 MHz bandwidth, up to 70 MHz, 185 MSPS)

SNR: 73.7 dBFS (60 MHz bandwidth, up to 70 MHz, 185 MSPS)

Performance with NSR disabled

SNR: 66.5 dBFS (up to 70 MHz, 185 MSPS)

SFDR: 83 dBc (up to 70 MHz, 185 MSPS)

Low power consumption: 0.62 W (185 MSPS)

1.8 V analogue power supply

1.8 V LVDS (ANSI-644 level) outputs

1 to 8 integer clock dividers

ADC internal reference voltage source

Analogue input range: 1.75 V p-p (programmable to 2 V p-p)

Differential analogue input, 800 MHz bandwidth

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  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.

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  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.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.