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CA3127

Features: • Gain Bandwidth Product (fT). . . . . . . . . . . . . . . . >1GHz• Power Gain . . . . . . . . . . . . . . . . . 30dB (Typ) at 100MHz• Noise Figure . . . . . . . . . . . . . . . . 3.5dB (Typ) at 100MHz• Five Independent Transistors on a Common SubstrateApplicat...

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SeekIC No. : 004310270 Detail

CA3127: Features: • Gain Bandwidth Product (fT). . . . . . . . . . . . . . . . >1GHz• Power Gain . . . . . . . . . . . . . . . . . 30dB (Typ) at 100MHz• Noise Figure . . . . . . . . . ....

CA3127 Data Sheet

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Part Number:
CA3127
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: 2025/3/13

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Product Details

Description



Features:

• Gain Bandwidth Product (fT). . . . . . . . . . . . . . . . >1GHz
• Power Gain . . . . . . . . . . . . . . . . . 30dB (Typ) at 100MHz
• Noise Figure . . . . . . . . . . . . . . . . 3.5dB (Typ) at 100MHz
• Five Independent Transistors on a Common Substrate




Application

• VHF Amplifiers
• Multifunction Combinations - RF/Mixer/Oscillator
• Sense Amplifiers
• Synchronous Detectors
• VHF Mixers
• IF Converter
• IF Amplifiers
• Synthesizers
• Cascade Amplifiers




Pinout

Connection Diagram






Specifications

The following ratings apply for each transistor in the device
Collector-to-Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . 15V
Collector-to-Base Voltage, VCBO. . . . . . . . . . . . . . . . . . 20V
Collector-to-Substrate Voltage, VCIO (Note 1). . . . . . . . 20V
Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . ..20mA




Description

The CA3127 consists of five general purpose silicon NPN transistors on a common monolithic substrate. Each of the completely isolated transistors exhibits low 1/f noise and a value of fT in excess of 1GHz, making the CA3127 useful from DC to 500MHz. Access is provided to each of the terminals for the individual transistors and a separate substrate connection has been provided for maximum application flexibility. The monolithic construction of the CA3127 provides close electrical and thermal matching of the five transistors.






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