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AD6440 - Analog Front-End

Description

The AD6440 is a complete analog front end IC (AD6440) for ADSL systems.

Although part of the Analog Devices DMT chipset, it is suitable for use with digital implementations from other suppliers.

Features

  • Complete Analog Front End for ADSL Modems Part of ADI ADSL Chipset (AD20msp930) Designed to ANSI T1.413/ETSI TR238/ITU G. adsl Performance e. g. , 6.1 Mbps Downstream Over 12K Ft. Suitable for CO or CPE (ATU-C and ATU-R) Includes Transmit and Receive Signal Paths: DAC: 20 MSPS 14-Bit Current Output ADC: 10 MSPS 12-Bit PGA:.
  • 6 dB.
  • 30 dB of Gain with 1 dB Steps Programmable Filters 8-Bit Auxiliary DAC for Timing Recovery Interface to 3.3 V or 5 V Digital Logic Low Power Consumption (52.

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Datasheet preview – AD6440

Datasheet Details

Part number AD6440
Manufacturer Analog Devices
File Size 110.75 KB
Description Analog Front-End
Datasheet download datasheet AD6440 Datasheet
Additional preview pages of the AD6440 datasheet.

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Full PDF Text Transcription

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a FEATURES Complete Analog Front End for ADSL Modems Part of ADI ADSL Chipset (AD20msp930) Designed to ANSI T1.413/ETSI TR238/ITU G.adsl Performance e.g., 6.1 Mbps Downstream Over 12K Ft. Suitable for CO or CPE (ATU-C and ATU-R) Includes Transmit and Receive Signal Paths: DAC: 20 MSPS 14-Bit Current Output ADC: 10 MSPS 12-Bit PGA: –6 dB–30 dB of Gain with 1 dB Steps Programmable Filters 8-Bit Auxiliary DAC for Timing Recovery Interface to 3.3 V or 5 V Digital Logic Low Power Consumption (525 mW) 80-Lead MQFP –40؇C to +85؇C Operation Analog Front End for ADSL AD6440 GENERAL DESCRIPTION The AD6440 is a complete analog front end IC (AD6440) for ADSL systems. Although part of the Analog Devices DMT chipset, it is suitable for use with digital implementations from other suppliers.
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