The HFA3101 is an all NPN transistor array configured as a Multiplier Cell. Based on Intersil's bonded wafer UHF-1 SOI process, this array achieves very high fT (10GHz) while maintaining excellent hFE and VBE matching characteristics that have been maximized through careful attention to circuit design and layout, making this product ideal for communication circuits. For use in mixer applications, the cell provides high gain and good cancellation of 2nd order distortion terms.

Features

  • Pb-free Available as an Option
  • High Gain Bandwidth Product (fT) 10GHz
  • High Power Gain Bandwidth Product 5GHz
  • Current Gain (hFE) 70
  • Low Noise Figure (Transistor) 3.5dB
  • Excellent hFE and VBE Matching
  • Low Collector Leakage Current <0.01nA
  • Pin to Pin Compatible to UPA101

Applications

  • Balanced Mixers
  • Multipliers
  • Demodulators/Modulators
  • Automatic Gain Control Circuits
  • Phase Detectors
  • Fiber Optic Signal Processing
  • Wireless Communication Systems
  • Wide Band Amplification Stages
  • Radio and Satellite Communications
  • High Performance Instrumentation

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SOICN Tube 980
Availability
Active SOICN Reel 2500
Availability

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
HFA3101 Datasheet Datasheet PDF 1.21 MB
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
AN9744: RF Up/Down Conversion Is Simplified By Linear Arrays Application Note PDF 299 KB
AN9528: 900MHz Down Converter Consumes Little Power Application Note PDF 204 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