HMC661 Series
Ultra Wideband 4 GS/s Track-and-Hold Amplifier, DC - 18 GHz
Manufacturer: Analog Devices
Catalog
Ultra Wideband 4 GS/s Track-and-Hold Amplifier, DC - 18 GHz
Key Features
• 18 GHz Input bandwidth (1 VP-PFull Scale)
• 68 dB SFDR (4 GHz/0.5 VP-PInput, CLK = 1 GS/s)
• 57 dB SFDR (4 GHz/1 VP-PInput, CLK = 1 GS/s)
• Ultra-clean Output Waveforms, Minimal Glitching
• 4 GS/s Maximum Sampling Rate
• >60 dB Hold Mode Feedthrough Rejection
• 1.05 mV RMS Hold Mode Output Noise
• Single/Dual Rank Eval Boards Available
• RoHS Compliant 4×4 mm SMT Package
Description
AI
The HMC661LC4B 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 18 GHz bandwidth, with 9-10-bit linearity from DC to beyond 5 GHz input frequency, 1.05 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.APPLICATIONSRF ATE ApplicationsDigital Sampling OscilloscopesRF Demodulation SystemsDigital Receiver SystemsHigh Speed Peak DetectorsSoftware Defined RadioRadar, ECM & ELINT SystemsHigh Speed DAC De-Glitching
