The HFA3102 is an all NPN transistor array configured as dual differential amplifiers with tail transistors. Based on Intersil bonded wafer UHF-1 SOI process, this array achieves very high fT (10GHz) while maintaining excellent hFE and VBE matching characteristics over temperature. Collector leakage currents are maintained to under 0. 01nA.

Features

  • High Gain-Bandwidth Product (fT) 10GHz
  • High Power Gain-Bandwidth Product 5GHz
  • High Current Gain (hFE) 70
  • Noise Figure (Transistor) 3.5dB
  • Low Collector Leakage Current <0.01nA
  • Excellent hFE and VBE Matching
  • Pin-to-Pin to UPA102G
  • Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

  • Single Balanced Mixers
  • Wide Band Amplification Stages
  • Differential Amplifiers
  • Multipliers
  • Automatic Gain Control Circuits
  • Frequency Doublers, Tripplers
  • Oscillators
  • Constant Current Sources
  • Wireless Communication Systems
  • Radio and Satellite Communications
  • Fiber Optic Signal Processing
  • High Performance Instrumentation

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SOICN Tube 1000
Availability
Active SOICN Reel 2500
Availability

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
HFA3102 Datasheet Datasheet PDF 462 KB
User Guides & Manuals
RF Product Selection Guide Guide PDF 3.64 MB
Application Notes & White Papers
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
AN9723: Single-Ended to Differential Twisted Pair Driver Application Note PDF 239 KB
AN9744: RF Up/Down Conversion Is Simplified By Linear Arrays Application Note PDF 299 KB
AN9637: Simple Phase Meter Operates to 10MHz (HA5024, HFA3102) Application Note PDF 253 KB
AN9816: High Frequency AGC Has Digital Control Application Note PDF 238 KB
AN9641: High-Frequency VGA Has Digital Control Application Note PDF 207 KB
PCNs & PDNs
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site Product Change Notice PDF 152 KB
Other
PIN19006 - Price Increase for the Listed Renesas Electronics America Products Price Increase Notice PDF 257 KB
PIN17006 - Q1 2017 Price Increase Price Increase Notice PDF 227 KB