HMC874LC3C

The HMC874LC3C is a SiGe monolithic, ultra fast comparator which features reduced swing PECL output drivers and clock inputs. The features of the product are as follows: (1)Propagation Delay Clock to Output: 120 ps; (2)Overdrive & Slew Rate Dispersion: 10 ps; (3)Minimum Pulse Width: 60 ps; (4)Resistor Programmable Hysteresis; (5)Differential Clock Control; (6)Input Bandwidth: 10 GHz; (7)Power Dissipation: 150 mW; (8)RSCML and RSECL Versions Available; (9)16 Lead 3x3mm SMT Package: 9mm2.

The following is about the absolute maximum ratings of HMC874LC3C: (1)Passband: 0 to 7.6 GHz; (2)fcutoff Tuning Range: 4.5 to 7.6 GHz; (3)Stopband Frequency (Rejection >20 dB): 1.23 x fcutoff GHz; (4)Re-entry Frequency (Rejection <30 dB): 30 GHz.

The electrical characteristics of the HMC874LC3C are: (1)Input Voltage Range: -2 to 2 V; (2)Input Differential Voltage: -1.75 to 1.75 V; (3)Input Offset Voltage: ±5 mV; (4)Input Offset Voltage, Temperature Coefficient: 15 V / °C; (5)Input Bias Current: 15 uA; (6)Input Bias Current Temperature Coefficient: 50 nA / °C; (7)Input Offset Current: 4 A; (8)Input Impedance: 50 ; (9)Common Mode Input Impedance:350 K; (10)Differential Input Impedance:15 K; (11)Hysteresis: ±1 mV at Rhys = .