Integrated IF Log Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2204A is an integrated IF limiting amplifier which contains temperature compensated reference power supply, 6 stage differential limiting amplifier and 6 stage logarithmic suppression circuit.

Its voltage gain is 58dB and linearity is ±1dB within 50dB log dynamic range. The voltage gain and log dynamic range are enlarged by connecting multiple stages. The NJM2204A is suitable to telecommunication equipment.

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  • Wide log dynamic range (50dB)
  • Wide linearity range (±1dB)
  • Large Voltage Gain (60dB)
  • Wide stable operating supply voltage range (8 to 12V)
  • Wide stable operating temperature range (-20 to 85°C)
  • Bipolar Technology
  • Package Outline (DIP16)
Features Similar products
IF Frequency (MHz) 3  

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Gain (dB) 60 min  
Package (mm) 19 x 6.4 x 3.4