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F1429LB - SE-Out Amplifier

General Description

The F1429LB is a differential input / single-ended output 1.4GHz to 3.2GHz high-gain RF amplifier.

The combination of impedance translation, high gain, high linearity, and low noise performance makes this device an ideal first-stage amplifier for a variety of transmitter applications.

Key Features

  • RF range: 1.4GHz to 3.2GHz.
  • Gain = 21.5dB typical at 2.5GHz.
  • Noise figure = 1.9dB typical at 2.5GHz.
  • OIP3 = +40dBm typical at 2.5GHz.
  • Output P1dB = +22dBm typical at 2.5GHz.
  • Gain variation over temperature = ±0.2 typical.
  • 100Ω differential input impedance.
  • 50Ω single-ended output impedance.
  • 3.3V or 5V power supply.
  • ICC = 64mA at 5V.
  • 1.3mA standby current.
  • 1.8V and 3.3V logic support for STBY control.
  • Operating temperature (TEP) ra.

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Datasheet Details

Part number F1429LB
Manufacturer Renesas
File Size 2.24 MB
Description SE-Out Amplifier
Datasheet download datasheet F1429LB Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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100Ω DIFF-In – 50Ω SE-Out Amplifier 1.4GHz to 3.2GHz F1429LB Datasheet Description The F1429LB is a differential input / single-ended output 1.4GHz to 3.2GHz high-gain RF amplifier. The combination of impedance translation, high gain, high linearity, and low noise performance makes this device an ideal first-stage amplifier for a variety of transmitter applications. The F1429LB is optimized to operate with a single 5V power supply and a nominal 64mA of ICC. When operated at 2.5GHz, the device provides 21.5dB typical gain with 1.9dB noise figure, +40dBm OIP3, and +22dBm OP1dB. The F1429LB is pin-compatible with Renesas’ F1429xx family of RF amplifiers (shown below).