EVAL01-HMC661LC4B

HMC661LC4B v03.0615 Data Converters - SMT ULTRA-WIDEBAND 4 GS/s TRACK-AND-HOLD AMPLIFIER DC - 18 GHz Typical Applications Features The HMC661LC4B is ideal for: 18 GHz Input bandwidth (1 Vp-p Full Scale) 4 GS/s Maximum Sampling Rate • RF ATE Applications 68 dB SFDR (4 GHz / 0.5 Vp-p Input, CLK = 1 GS/s) • Digital Sampling Oscilloscopes 57 dB SFDR (4 GHz / 1 Vp-p Input, CLK = 1 GS/s) • RF Demodulation Systems Direct-Coupled I/O • Digital Receiver Systems Ultra-Clean Output Waveforms, Minimal Glitching • High Speed Peak Detectors >60 dB Hold Mode Feedthrough Rejection • Software Defined Radio 1.05 mV RMS Hold Mode Output Noise • Radar, ECM & ELINT Systems Single / Dual Rank Evaluation Boards are Available • High Speed DAC De-Glitching RoHS Compliant 4x4 mm SMT Package Functional Diagram General Description 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