MSM7583, MSM7583GS, MSM7583GS-BK Selling Leads, Datasheet
MFG:OKI Package Cooled:QFP64 D/C:2006
MSM7583, MSM7583GS, MSM7583GS-BK Datasheet download
Part Number: MSM7583
MFG: OKI
Package Cooled: QFP64
D/C: 2006
MSM7583, MSM7583GS, MSM7583GS-BK
- Table of contents:
Info of MSM7583
Info of MSM7583GS
Info of MSM7583GS-BK
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About MSM7583
PDF/DataSheet Download
Datasheet: MSM7583
File Size: 220815 KB
Manufacturer: OKI
Download : Click here to Download
About MSM7583GS-BK
PDF/DataSheet Download
Datasheet: MSM7583GS-BK
File Size: 184467 KB
Manufacturer: OKI [OKI electronic componets]
Download : Click here to Download
About MSM7583GS-BK
PDF/DataSheet Download
Datasheet: MSM7583GS-BK
File Size: 184467 KB
Manufacturer: OKI [OKI electronic componets]
Download : Click here to Download
MSM7583 General Description
The MSM7583 is a CMOS IC for the p/4 shift QPSK modem developed for the digital cordlesstelephone systems.
The device, which contains one system of modulator and two systems of demodulater, isoptimized for applications for cell stations in a cordless telephone system.
MSM7583 Maximum Ratings
|
Parameter |
Symbol |
Condition |
Rating |
Unit |
|
Power Supply Voltage |
VDD |
- |
0 to 7 |
V |
|
|
|
- |
0.3 to VDD + 0.3 |
V |
|
|
TSTG |
- |
55 to +150 |
°C |
MSM7583 Features
• 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 andI + Q 22 (Analog) Power Envelope Output.
• Differential I/Q Analog Output Type
• I/Q Output, DC Offset/Amplitude Adjustable(Demodulator Block)
• Built-in Diversity-corresponding Demodulation Circuit: 2 Systems
• Full Digital p/4 Shift QPSK Demodulation System
• Input IF Signal Frequency Selectable: 1.2/10.7/10.75/10.8 MHz
• Built-in Clock Recovery: 4 Circuits
• Transmit/Receive Independent Power-down Control capability
• Built-in Precise Analog Voltage Reference
•MCU Serial Interface for Mode Setting and Built-in Test Circuit
• Test Modes: Eye Pattern/AFC Compensating Signal/Phase Detection Signal MonitoringCapability
• Transmission Speed: 384 kbps
• Low Power ConsumptionOperating Mode: 16 mA Typ./Modulator (VDD = 5.0 V)28 mA Typ./Demodulator (VDD = 5.0 V)Whole Power-downMode: 0.03mATyp. (VDD = 5.0 V)
• Package:64-pin plastic QFP (QFP64-P-1414-0.80-BK)(Product name : MSM7583GS-BK)
MSM7583 Connection Diagram
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