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RF2642

Features: • Single Supply 3.0V Operation• Step Gain Control• Power Down Control• ACPR1=61dBc@885kHz with POUT=+5dBm• Small Leadless LCC 16-Pin PackageApplication• CDMA/AMPS Cellular Systems• TDMA/AMPS Cellular Systems• General Purpose Upconverter/Dri...

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SeekIC No. : 004476314 Detail

RF2642: Features: • Single Supply 3.0V Operation• Step Gain Control• Power Down Control• ACPR1=61dBc@885kHz with POUT=+5dBm• Small Leadless LCC 16-Pin PackageApplication•...

RF2642 Data Sheet

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Part Number:
RF2642
Supply Ability:
5000

Price Break

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

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Upload time: 2025/12/27

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Product Details

Description



Features:

• Single Supply 3.0V Operation
• Step Gain Control
• Power Down Control
• ACPR1=61dBc@885kHz with POUT=+5dBm
• Small Leadless LCC 16-Pin Package


Application

• CDMA/AMPS Cellular Systems
• TDMA/AMPS Cellular Systems
• General Purpose Upconverter/Driver
• Portable Battery-Powered Equipment


Pinout

Connection Diagram


Specifications

Parameter
Value
Unit
Supply Voltage
-0.5 to +4.5
VDC
Input RF Power
+3
dBm
Operating Ambient Temperature
-40 to +85
°C
Storage Temperature
-40 to +150
°C



Description

The RF2642 is a complete upconverter and power amplifier driver designed for CDMA applications. The design features driver amplifier high and low gain states. In the low gain state, the gain is adjustable and the device draws less current. The upconverter is always on. The power down mode turns off the driver amplifier. The device features balanced IF inputs, single-ended LO input and RF output for ease of interface. Packaged in an industry standard 4mmx4mm, 16-pin, leadless chip carrier, the device provides a low-cost solution while easing board space limitations.




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