SKY65081-70LF

2000-3000 MHz Low-Noise Power Amplifier Driver


Please note: SKY65081-70LF is being discontinued and is not recommended for new designs.

Skyworks SKY65081-70LF is a high performance, ultra-wideband Power Amplifier (PA) driver with superior output power, low noise, linearity, and efficiency. The device provides a 2.0 dB Noise Figure (NF) and a 1 dB Output Compression Point (OP1dB) of +22.3 dBm, making the SKY65081-70LF ideal for use in the driver stage of infrastructure transmit chains.

The SKY65081-70LF uses low-cost Surface-Mount Technology (SMT) in the form of a 4-pin, 2.4 x 4.5 mm Small Outline Transistor (SOT) package.

Specifications

Frequency Range (GHz)2.0-3.0
Test Frequency (GHz)2.60
Gain Typ. (dB)14.3
OIP3 (dBm)43.9
P1 dB (dBm)
VDD (V)
OP1 dB (dBm)22.3
Supply Current Typ. (mA)75
VCC (V)5
Quiescent Current Typ. (mA)55
Noise Figure Typ. (dB)2
PackageSOT-89, 4-pin
Package (mm)2.4 x 4.5 x 1.5

Features

  • Wideband frequency range: 2000 to 3000 MHz
  • Low Noise Figure: 2.0 dB
  • High linearity: IIP3 = +29.6 dBm
  • Output P1dB = +22.3 dBm
  • High gain: 14.3 dB
  • Single DC supply: +5 V
  • On-chip bias circuit
  • SOT-89 (4-pin, 2.4 x 4.5 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

Product Documents