GC5016 Datasheet, PDF (1/88 Pages) Texas Instruments – WIDEBAND QUAD DIGITAL DOWN CONVERTER/ UP CONVERTER

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GC5016
SLWS142G − JANUARY 2003 − REVISED NOVEMBER 2005
WIDEBAND QUAD DIGITAL DOWNĆCONVERTER/UPĆCONVERTER
FEATURES
D Four Independently Configurable Wideband
Down-Converter or Up-Converter Channels
− Four Channel Down Convert Mode
− Four Channel Up Convert Mode
− Two Channels Down and Two Channels
Up Mode
D Down-Conversion Channel Mode
− Input Rates to 160-MSPS for Four
Channels, 320-MSPS for Two Channels in
Double Rate Mode
− Four Wideband Down-Conversion
Channels Support UMTS Standards
− 115-dB SFDR
− FIR Filter Block Consists of 16 Cells
Providing Up to 256 Taps Per Channel
− 64 Parallel Input Bits and 64 Parallel
Output Bits Provide Flexible I/O Options
− Many Multiplex Output Options
D Up-Conversion Channel Mode
− Output Rates to 160-MSPS for Four
Channels, 320-MSPS for Two Channels
− Four Up-Conversion Channels Support
UMTS Standards
− FIR Filter Block Consists of 16 Cells
Providing up to 256 Taps Per Channel
− 64 Parallel Input Bits and 64 Parallel
Output Bits Provide Flexible I/O Options
− Multiple Real and Complex Outputs
− Two Channel Double Rate Real Output
Mode With Rates to 320 MSPS
− Outputs Can Be Independent, Summed
Into Two or One Output(s), and Optionally
Merged With Multiple GC5016 Chips
D JTAG Boundary Scan
D 3.3-V I/O, 1.8-V Core
D Power Dissipation: <1 W for Four Channels
D Package: 252-Ball, 17-mm PBGA, 1-mm Pitch
APPLICATIONS
D Cellular Base Transceiver Station Transmit
and Receive Channels
− WCDMA
− CDMA2000
D Radar
D General Filtering
D Test and Measurement
Table of Contents
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 12 Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 13 GC5016 Down-Conversion Mode . . . . . . . . . . . . . . . . . . . . . . . 11
3 Other Reference Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 14 GC5016 Up-Conversion Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 15 GC5016 in Transceiver Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
5 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . 3 16 General GC5016 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
6 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 17 Configuration Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
7 AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 18 Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
8 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 19 Board Bring-Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
9 Power Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
10 Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
11 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
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PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
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