MSM7583 - pie/4 Shift QPSK MODEM

Name: MSM7583
SKU: MSM7583-503531

OKI

Datasheet Details

The MSM7583 is a CMOS IC for the p/4 shift QPSK modem developed for the digital cordless telephone systems.

Single +5 V Power Supply: 4.5 V to 5.5 V (Modulator Block).
Built in Root Nyquist Filter for Baseband Limitting (50% Roll-off).
Ramp Bit for Burst Signal Rise-up (Fall-down) : 2 Symbols.
Built-in D/A converters for Analog Outputs of Quadrature Signal I/Q Components and I 2 + Q 2 (Analog) Power Envelope Output.
Differential I/Q Analog Output Type.
I/Q Output, DC Offset/Amplitude Adjustable (Demodulator Block).
Built-in Diversity-cor.

📁 MSM7583 Similar Datasheet

MSM7582B - QPSK MODEM (LAPIS)
MSM7533V - 2ch Single Rail CODEC (LAPIS)
MSM7578V - Single Rail CODEC (LAPIS)
MSM74017 - Modulator / Demodulator for Modem Function in the Cellular Mobile Phone (OKI Semiconductor)
MSM7602 - Echo Canceler (OKI electronic componets)
MSM7603 - Echo Canceler (OKI electronic componets)
MSM7603B - Echo Canceler (OKI electronic componets)
MSM7617 - 2-Channel Echo Canceler (OKI electronic componets)

Other Datasheets by OKI

Published: Aug 19, 2005 |