HSP50415 - Intersil Corporation

HSP50415 Wideband Programmable Modulator (WPM)

NAME VDD GND DVDD DGND AVDD AGND PVDD PGND PLLRC CLK SYSCLK/2 2XSYMCLK REFCLK DIN<15:0> DATACLK TXEN ISTRB CDATA<7:0> RD WR CE ADDR<2:0> INTREQ RESET IOUT<13:0> QOUT<13:0> FEMPT, FOVRFL, FFULL LOCKDET IOUTA, QOUTA IOUTB, QOUTB O O O TYPE I I O O I I I I I I/O I I I I O Digital power. Digital ground. DAC digital power. DAC digital ground. DAC analog power. D.

Features

• Output Sample Rates . . . . . . . . . . . . . . . . . . to 100MSPS
• Input Data Rates . . . . . . . . . . . . . . . . Up to 25MSPS (I/Q)
• 32-Bit Programmable Carrier NCO
• X/SIN(X) Rolloff Compensation
• Programmable I and Q Shaping FIR Filters: - Up to 24 Symbol Span
• Fixed or NCO Controlled Interpolation: - Interpolation Range . . . . . . . . . . . . . . . . . . 4 to > 128K - Digital PLL to Lock to Input Symbol Clock
• Digital Signal Processing Capable of >70dB SFDR
• Dual 12-bit D/A Processing Capable of >50 dB SFDR Applications
• Wide-Band Digital Modulation
• Base Station Modulators .