AD6634
NOT RECOMMENDED FOR NEW DESIGNS80 MSPS, Dual-Channel, WCDMA Receive Signal Processor (RSP)
- Part Models
- 2
- 1ku List Price
- Starting From $60.17
Overview
- 80 MSPS Wide Band Inputs (14 Linear Bit Plus 3 RSSI)
- Two WCDMA-Digital Receivers In Single Package
- 16-Bit Parallel Outputs
- Digital AGC Output Bits for RAKE Receiver
- Digital Re-Sampling For Non-Integer Decimation Rates
- Programmable Decimating FIR Filters
- 3.3 Volt I/O, 2.5 Volt CMOS Core
- Flexible Control For Multi-Carrier And Phased Array
- Programmable Attenuator Control for Clip Prevention And External Gain Ranging Via Level Indicator
- User Configurable Built In Self Test (BIST) Capability
- JTAG Boundary Scan
- 156 pin BGA Package
The AD6634 is a two channel (dual) digital Receive Signal Processor (RSP) with four cascaded signal-processing elements: a frequency translator, two fixed-coefficient decimating filters, and a programmable coefficient-decimating filter. A 16-bit parallel output port provides a means of accommodating high data rate outputs such as in WBCDMA applications.
The AD6634 is part of Analog Devices' SoftCellTM Multi-carrier transceiver chipset designed for compatibility with Analog Devices' family of high sample rate IF sampling ADCs (AD6640 / AD6644 12 & 14 bit). The SoftCellTM receiver comprises a digital receiver capable of digitizing an entire spectrum of carriers and digitally selecting the carrier of interest for tuning and channel selection. This architecture eliminates redundant radios in wireless base station applications.
High dynamic range decimation filters offer a wide range of decimation rates. The RAM-based architecture allows easy reconfiguration for multi-mode applications.
Documentation
Data Sheet 1
Application Note 2
Technical Articles 2
Product Highlight 1
Product Highlight 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD6634BBC | 196-Ball CSPBGA (15mm x 15mm x 1.7mm) | ||
| AD6634BBCZ | 196-Ball CSPBGA (15mm x 15mm x 1.7mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 16, 2011 - 10_0105 Conversion to Laser Marking for the BGA Packages (Single Grades) |
||
| AD6634BBC | LAST TIME BUY | |
|
Mar 29, 2022 - 21_0102 Discontinuance of Leaded manufacturing process for HS ADCs |
||
| AD6634BBC | LAST TIME BUY | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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BSDL Model File 1
AD6634 IBIS Models 1
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