Part number:
HSP50215
Manufacturer:
Intersil Corporation
File Size:
157.03 KB
Description:
Digital upconverter.
HSP50215_IntersilCorporation.pdf
Datasheet Details
Part number:
HSP50215
Manufacturer:
Intersil Corporation
File Size:
157.03 KB
Description:
Digital upconverter.
HSP50215, Digital UpConverter
NAME VCC GND C(15:0) TYPE I/O +5V Power supply input.
Power supply ground input.
µP Bidirectional Data bus.
The C(15:0) bus is used for loading the configuration data and sample vectors for modulation.
C15 is the MSB.
µP Address Bus.
The A(9:0) bus is used for addressing the proper registers for loa
HSP50215 Data Sheet January 1999 File Number 4346.4 Digital UpConverter The HSP50215 Digital UpConverter (DUC) is a QASK/FM modulator/FDM upconverter designed for high dynamic range applications such as cellular basestations.
The DUC combines shaping and interpolation filters, a complex modulator, and Timing and Carrier NCO’s into a single package.
Each DUC can create a single FDM channel.
Multiple DUC’s can be cascaded digitally for multi-channel applications.
The HSP50215 supports both vector
HSP50215 Features
* Output Sample Rates Up to 52 MSPS (48 MSPS Industrial); Input Data Rates Up to 3.25 MSPS
* I/Q Vector, FM, and Shaped FM Modulation Formats
* 32-Bit Programmable Carrier NCO; 30-Bit Programmable Symbol Timing NCO
* Programmable I and Q, 256 Tap, Shaping FIR Filters
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