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AD6624A:  Four-Channel, 100 MSPS Digital Receive Signal Processor (RSP)

Product Details

Designed for multicarrier, multimode receivers, the AD6624A is part of Analog Devices' SoftCell™ Multicarrier transceiver chipset. It is compatible with the latest IF-Sampling analog-to-digital converters including the AD6640, 12-bit and AD6644/AD6645, 14-bit devices. The AD6624 is a four channel (quad) digital receiver signal processor (RSP) with four cascaded signal-processing elements: a frequency translator, two fixed-coefficient decimating filters, and a programmable coefficient decimating filter.

The AD6624A is available in a 196-Lead BGA package.


  • Wireless Infrastructure: Cellular, PCS, In-Building, WLL
  • GSM, IS-136, AMPS, PHS, EDGE
  • Phased Array Antenna Systems
  • Software Programmable Digital Receivers
  • Communications and Instrumentation


  • 100 MSPS Wideband Input (14-Bit)
  • Four Independent Digital Receivers in a Single Package
  • Digital Re-sampling for non-Integer Decimation Rates
  • 3.3 Volt CMOS
  • Programmable Decimating RAM Coefficient FIR Filters
  • JTAG Boundary Scan, Built in Self Test (BIST) Capability

Functional Block Diagram for AD6624A


Title Content Type File Type
AD6624A: Four-Channel, 100 MSPS Digital Receive Signal Processor (RSP) Data Sheet (Rev 0, 03/2002) (pdf, 636 kB) Data Sheets PDF
AN-835: Understanding High Speed ADC Testing and Evaluation  (pdf, 985 kB) Application Notes PDF
AN-851: A WiMax Double Downconversion IF Sampling Receiver Design  (pdf, 262 kB) Application Notes PDF
Introducing Digital Up/Down Converters: VersaCOMM™ Reconfigurable Digital Converters  (pdf, 63 kB)
Revolutionize your radio architectures
Technical Articles PDF
Digital Up/Down Converters: VersaCOMM™ White Paper  (pdf, 97 kB) Technical Articles PDF
Basics of Designing a Digital Radio Receiver (Radio 101)  (pdf, 77 kB) Technical Articles PDF
Smart Partitioning Eyes 3G Basestation
by Brad Brannon and Paul Henricks, Analog Devices, Inc. (EE Times, 10/18/02)
Technical Articles HTML
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD6624 (AD6624A) IBIS Models IBIS Models HTML

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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