Balanced Low Noise Amplifier

The ABA3100 is a monolithic IC intended for use in applications requiring high linearity such as: Cellular Telephone Base Station Driver Amplifiers, CATV Fiber Receiver/Distribution Amplifiers, CATV Drop Amplifiers, CATV Settop Boxes and Home Gateway. Supplied in a surface mount, 16 lead-SOIC package, it is well suited for use in amplifiers where small size, reduced component count, and high reliability are important.

Please note: ABA3100RS3P1 is being discontinued and is not recommended for new designs.


  • 12 dB Gain
  • +5 V Nominal Supply Voltage
  • High Linearity
  • Low Noise Figure: 2.7 dB (typ)
  • Characterized at +25 dBmV output power
  • Wide Band operation to beyond 1 GHz
  • -40 °C to +85 °C
  • RoHS-Compliant Package Option
Data Sheets ABA3100: Balanced Low Noise Amplifier ABA3100_204193B.pdf (515 KB)
ProductName : ABA3100
Description : Balanced Low Noise Amplifier
Gain Typ. (dB) : 12
Supply Current Typ. (mA) : 150
Supply Voltage (V) : 5
Noise Figure Typ. (dB) : 2.5
CTB (dBc) Typ : -75
CSO (dBc) Typ : -72
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