HMC8414

RECOMMENDED FOR NEW DESIGNS

Low Noise Amplifier with Bypass Switch 0.1 GHz to 10 GHz

Data Sheet (Rev. A) Product Selection Table
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Overview

  • Integrated amplifier bypass switch
  • Self biased with adjustable bias current
  • Gain in amplifier path: 16 dB typical at 7 GHz to 10 GHz
  • OIP3 in amplifier path: 36.5 dBm typical at 0.1 GHz to 4 GHz
  • Noise figure in amplifier path: 2 dB typical at 0.1 GHz to 4 GHz
  • Insertion loss in bypass path: 1.5 dB typical at 0.1 GHz to 4 GHz
  • 16-lead, 3 mm × 3 mm LFCSP package

The HMC8414 is a low noise wideband amplifier with a bypass switch that operates from 0.1 GHz to 10 GHz. The integrated bypass switch enables high dynamic range systems with large receive path signal variation. In the bypass path, typical insertion loss and input third-order intercept (IIP3) are 1.5 dB and 49.4 dBm, respectively.

The HMC8414 features inputs and outputs that are internally matched to 50 Ω over the full operating range of the device. The single positive supply voltage can range from 3 V to 6 V. The bias current is set by a resistor connected between the RBIAS pin and VDD pins (RFOUT/VDD1 and VDD2), and can be varied around its nominal value of 90 mA.

The HMC8414 is fabricated on a gallium arsenide (GaAs), pseudomorphic high electron mobility transistor (pHEMT) process. It is housed in an RoHS-compliant, 3 mm × 3 mm, LFCSP package and is specified for operation from −40°C to +85°C.

Applications

  • Test and measurement equipment
  • Wideband high dynamic range receivers
HMC8414
Low Noise Amplifier with Bypass Switch 0.1 GHz to 10 GHz
HMC8414 - Functional Block Diagram HMC8414 - Pin Configuration
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Documentation

Data Sheet 1

User Guide 1

Application Note 3

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