GC5328 |
Part Number | GC5328 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The GC5328 is a lower-power version of the GC5322 wideband digital predistortion transmit processor. The GC5328 includes a digital upconverter (DUC) block, a crest factor reduction (CFR) block, a digi... |
Features |
1
• Integrated DUC, CFR, and DPD Solution • 20-MHz Max. Signal Bandwidth, Based on Max. DPD Clock of 200 Mhz, Fifth-Order Correction • DUC: Up to 12 CDMA2000/TDSCDMA, 4 W-CDMA, 2 –10 MHz or 1 –20 MHz OFDMA Carriers • CFR: Typically Meets 3GPP TS 25.141 < 6.5 dB PAR, < 8.5 dB PAR for OFDMA Signals • DPD: Short-Term Memory Compensation, Typical ACLR Improvement > 20 dB • GC5328IZER PBGA Package, 23 mm × 23 mm • 1.2-V Core, 1.8-V HSTL, 3.3-V I/O • 2.5-W Typical Power Consumption • TMS320C6727 DPD Optimization Software • Supports Direct Interface to TI High-Speed Data Converters APPLICATIONS • 3 GP... |
Document |
GC5328 Data Sheet
PDF 344.33KB |
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