OUTRF9957

Features: • Supports Dual Mode Operation (CDMA and FM)• Digitally Controlled Power Down Mode• 2.7V to 3.3V Operation• Quadrature LO Divider• IF AGC Amp with 100dB Gain ControlApplication• CDMA/FM Cellular Systems• CDMA PCS Systems• Wireless Local Loo...

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OUTRF9957 Picture
SeekIC No. : 004438750 Detail

OUTRF9957: Features: • Supports Dual Mode Operation (CDMA and FM)• Digitally Controlled Power Down Mode• 2.7V to 3.3V Operation• Quadrature LO Divider• IF AGC Amp with 100dB Gain ...

floor Price/Ceiling Price

Part Number:
OUTRF9957
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/21

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Product Details

Description



Features:

• Supports Dual Mode Operation (CDMA and FM)
• Digitally Controlled Power Down Mode
• 2.7V to 3.3V Operation
• Quadrature LO Divider
• IF AGC Amp with 100dB Gain Control



Application

• CDMA/FM Cellular Systems
• CDMA PCS Systems
• Wireless Local Loop Systems
• Spread-Spectrum Cordless Phones
• High Speed Data Modems
• General Purpose Digital Receivers



Specifications

Parameter
Rating
Unit
Supply Voltage
Power Down Voltage (VPD)
Input RF Power
Ambient Operating Temperature
Storage Temperature
-0.5 to +5
0.5 to VCC+0.7
+3
-40 to +85
-40 to +150
VDC
VDC
dBm
°C
°C



Description

The OUTRF9957 is an integrated complete IF AGC amplifier and Quadrature Demodulator designed for the receive section of dual-mode CDMA/FM cellular and PCS applications. It is designed to amplify received IF signals, while providing 100dB of gain control range, and demodulate to baseband I and Q signals. Noise Figure, IP3, and other specifications of OUTRF9957 are designed to be compatible with the IS- 98 and J-STD-018 Interim Standard for CDMA cellular communications. The IC is manufactured on an advanced 15GHz FT Silicon Bipolar process, and is packaged in a standard miniature 24-lead plastic SSOP package.




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