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HMC661LC4B
v03.0615
ULTRA-WIDEBAND 4 GS/s TRACK-AND-HOLD AMPLIFIER DC - 18 GHz
Data Converters - SMT
Typical Applications
The HMC661LC4B is ideal for:
• 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
Features
18 GHz Input bandwidth (1 Vp-p Full Scale) 4 GS/s Maximum Sampling Rate 68 dB SFDR (4 GHz / 0.5 Vp-p Input, CLK = 1 GS/s) 57 dB SFDR (4 GHz / 1 Vp-p Input, CLK = 1 GS/s) Direct-Coupled I/O Ultra-Clean Output Waveforms, Minimal Glitching >60 dB Hold Mode Feedthrough Rejection 1.