Product Summary

The SPF5043Z is a high performance pHEMT MMIC LNA designed for operation from 50MHz to 4000MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. The SPF5043Z offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. The high maximum input power specification makes it ideal for high dynamic range receivers.

Features

SPF5043Z - Product Features

  • Ultra-Low Noise Figure: 0.8dB at 900MHz
  • Gain: 18.2dB at 900MHz
  • High Linearity: OIP3 = 35dBm at 1900MHz
  • P1dB: +22.7dBm at 1900MHz
  • Single-Supply Operation: 5V at IDQ = 46mA
  • Flexible Biasing Options: 3V to 5V, Adjustable Current
  • Broadband Internal Matching

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SPF5043Z
SPF5043Z

IC MMIC AMP LN 50-4000MHZ SOT343
Data Sheet
0-1: $1.76
1-10: $1.59
10-25: $1.42
25-100: $1.28
100-250: $1.14
250-500: $0.99
500-1000: $0.82
SPF5043ZSQ
SPF5043ZSQ

IC MMIC AMP LN 50-4000MHZ SOT343
Data Sheet
0-1: $1.84
1-25: $1.49