LMH6702

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LMH6702 SNOSA03H – NOVEMBER 2002 – REVISED MAY 2016 LMH6702 1.7-GHz Ultra-Low Distortion Wideband Op Amp Gain (dB) Phase (°) HD (dBc) 1 Features VS 1 = ±5 V, TA = 25°C, AV = 2V/V, RL = 100 Ω, VOUT = 2 VPP, Typical Unless Noted: 2nd and 3rd Harmonics (5 MHz, SOT-23) −100/−96 dBc −3-dB Bandwidth (VOUT = 0.5 VPP) 1.7 GHz Low Noise 1.83 nV/√Hz Fast Settling to 0.1% 13.4 ns Fast Slew Rate 3100 V/μs Supply Current 12.5 mA Output Current 80 mA Low Intermodulation Distortion (75 MHz) −67 dBc Improved Replacement for CLC409 and CLC449 2 Applications Flash A-D Driver D-A Transimpedance Buffer Wide Dynamic Range IF Amp Radar and Communication Receivers Line Driver High Resolution Video Inverting Frequency Response 1 GAIN 0 -30 AV = -1 AV = -2 -80 -1 PHASE -2 -130 -180 -3 -230 -4 AV = -4 -280 -5 -330 AV = -10 -6 -380 -7 1M 10M 100M Frequency (Hz) -430 1G 3 Description The LMH6702 is a very wideband, DC-coupled monolithic operational amplifier designed specifically for wide dynamic range systems requiring exceptional signal fidelity. Benefitting from current feedback architecture, the LMH6702 offers unity gain stability at exceptional speed without need for external compensation. With its 720-MHz bandwidth (AV = 2 V/V, VO = 2 VPP), 10-bit distortion levels through 60-MHz (RL = 100 Ω), 1.83-nV/√Hz input referred noise and 12.5-mA supply current, the...