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HMC760LC4B

Wideband 4 GS/s Track-and-Hold Amplifier, DC - 5 GHz

Product Details

Data Sheet
Application Notes
Package Layout
Tape & Reel
ECCN: 3A001.a.11.b

Quality & Reliability

Environmental Data Sheet

Press & Media

Product Press Release

Life Cycle Status

Production, Recommended for New Designs
Input Freq. (GHz) Function Single Tone THD/SFDR (dB) Max. Clock Rate (GS/s) Output Noise (mV RMS) Hold Mode Feed through Rejection (dB) Package
DC - 5 Track-and-Hold -65 / 67 4 0.86 >60 LC4B

Features

• 5 GHz Input bandwidth
   (1 Vpp Full Scale)
• 4 GS/s Maximum Sampling Rate
• ≥66 dB SFDR
  (0.5 Vpp Input, CLK = 1 GS/s)
• ≥56 dB SFDR
  (1 Vpp Input, CLK = 1 GS/s)
• Direct-Coupled I/O
• Ultra-clean Output Waveforms,
   Minimal Glitching
• >60 dB Hold Mode
   Feedthrough Rejection
• 0.9 mV RMS Hold Mode Output Noise
• RoHS Compliant 4x4 mm SMT Package

Typical Applications

• RF ATE Applications
• Digital Sampling Oscilloscopes
• RF Demodulation Systems
• Digital Receiver Systems
• High Speed Peak Detectors
• Software Defined Radio
• Radar, ECM & ELINT Systems
• High Speed DAC De-Glitching

Functional Diagram

General Description

The HMC760LC4B is a SiGe monolithic, fully differential, single rank, track-and-hold (T/H) that provides unprecedented bandwidth and dynamic-range performance to wideband sampled signal systems. The T/H offers precision signal sampling over 5 GHz bandwidth, with 9 to 10-bit linearity from DC to 5 GHz input frequency, 0.9 mV noise, and <70 fs random aperture jitter. The device can be clocked to 4 GS/s with minimal dynamic range loss. The T/H can be used to expand the bandwidth and/or high-frequency linearity of high-speed A/D conversion and signal acquisition systems.