LMH6643Q-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMH6642Q-Q1, LMH6643Q-Q1 SNOSC61C – JANUARY 2012 – REVISED SEPTEMBER 2014 LMH6642Q/LMH6643Q Low Power, 130 MHz, 75 mA Rail-to-Rail Output Amplifiers NORMALIZED GAIN (dB) GAIN (dB) 1 Features 1 (VS = ±5 V, TA = 25°C, RL = 2 kΩ, AV = +1. Typical Values Unless Specified). −3dB BW (AV = +1) 130 MHz Supply Voltage Range 2.7 V to 10 V Slew Rate, (AV = −1) 130V/µs(1) Supply Current (no load) 2.7 mA/amp Output Short Circuit Current +115 mA/−145 mA Linear Output Current ±75mA Input Common Mode Voltage 0.5V Beyond V−, 1V from V+ Output Voltage Swing 40mV from Rails Input Voltage Noise (100kHz) 17nV/√Hz Input Current Noise (100kHz) 0.9pA/√Hz THD (5MHz, RL = 2 kΩ, VO = 2VPP, AV = +2) −62 dBc Settling Time 68ns Fully Characterized for 3 V, 5 V, and ±5 V Overdrive Recovery 100ns Output Short Circuit Protected(2) No Output Phase Reversal with CMVR Exceeded LMH6643QMM and LMH6642QMF are AEC-Q100 Grade 3 Qualified and are Manufactured on an Automotive Grade Flow (1) Slew rate is the average of the rising and falling slew rates (2) Output short circuit duration is infinite for VS < 6 V at room temperature and below. For VS > 6 V, allowable short circuit duration is 1.5 ms. Closed Loop Gain vs. Frequency for Various Gain +3 VS = ±1.5V +2 RL = 2k +1 VOUT = 0.2VPP 0 -1 -2 AV = +10 -3 AV = +1 AV = +5 AV = +2 10k 100k 1M 10M 100M 500M FREQUENCY (Hz) 2 Applicati...