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SA9502, SA9502DH, SA9502DK

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Info of SA9502
Info of SA9502DH
Info of SA9502DK

SA9502, SA9502DH, SA9502DK Selling Leads, Datasheet

MFG:PHI Package Cooled:SSOP D/C:06+

SA9502, SA9502DH, SA9502DK Datasheet download

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Part Number: SA9502

MFG: PHI

Package Cooled: SSOP

D/C: 06+

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SA9502 General Description

The SA9502 integrates all the front end receive mixers necessary for use in dual-band, triple-mode CDMA/AMPS cellular phone handsets. There are three individual mixer blocks, each optimised for high linearity with low power consumption for operation in one of the following modes: High-band 1900MHz PCS CDMA, low-band 800MHz cellular CDMA or analog FM AMPS/TACS modes. Additionally, the entire circuit can be powered down and put into sleep mode, reducing the supply current to typically 12 mA. The circuit has been designed in our advanced QUBiC2 BiCMOS process with 20GHz f_T.

SA9502 Maximum Ratings

PARAMETER	RATINGS	UNITS
Supply voltage (V_CC)	0.3 to +6.0	V
Logic input voltage	0.3 to V_CC+0.3	V
Maximum power input	+20	dBm
Power dissipation, T_amb=25°C	800	mW
Maximum operating junction temperature	150
Storge temperature	^_65 to +150

SA9502 Features

• PCS and cellular downconverter mixers typical performance:
PCS:      Gain=11.1dB, NF=8.4dB, IIP3= +1.8dBm
CDMA:   Gain=11.3dB, NF=9.4dB, IIP3= +5.7dBm
FM:        Gain= 7.5dB, NF=10.5dB, IIP3= +6.2dBm
• Separate, selectable IF outputs to suit FM and CDMA bandwiths
• PCS mixer LO: direct or via internal frequency doubler
• Switchable wideband LO output buffer
• Low voltage operation down to 2.7V
• Low current consumption in "idle"/receive modes:
PCS :   14.3mA @ 2.7V
CDMA: 17.6mA @ 2.7V
FM:       6.8mA @ 2.7V
• Low standby current in sleep mode, typically 12 mA
• TSSOP20 package

SA9502 Typical Application

• 800MHz analog FM and CDMA digital receivers
• 1900MHz PCS band CDMA digital recievers
• Supports dual-mode and triple-mode operation
• Digital mobile communications equipment
• Portable, low power radio equipment

SA9502 Connection Diagram

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