The single MAX4112/MAX4113, dual MAX4117/MAX4118, and quad MAX4119/MAX4120 current feed back amplifiers combine high-speed performance with low-power operation. The MAX4112/MAX4117/MAX4119 are optimized for closed-loop gains of 2V/V or greater, while the MAX4113/MAX4118/MAX4120 are optimized for gains of 8V/V or greater.
The MAX4112/MAX4117/MAX4119 and the MAX4113/MAX4118/MAX4120 require only 5mA of supply current per channel, and deliver 0.1dB gain flatness up to 115MHz and -3db bandwidths of 400MHz (AV2V/V) and 300MHz(AV8V/V), respectively. Their high slew rates of up to 1800V/µs provide exceptional full power bandwidths up to 280MHz, making these amplifiers ideal for high-performance pulse and RGB video applications.
These high-speed op amps have a wide output voltage swing of ±3.5V into 100Ω and a high current-drive capability of 80mA.
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Broadcast and High-Definition TV Systems RGB Video Pulse/RF Amplifier Ultrasound/Medical Imaging Active Filters High-Speed ADC Buffers Professional Cameras High-Definition Surveillance
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400MHz -3dB Bandwidth (MAX4112/MAX4117) 270MHz -3dB Bandwidth (MAX4113/MAX4119) 300MHz -3dB Bandwidth (MAX4118/MAX4120) 0.1dB Gain Flatness to 115MHz 1200V/µs Slew Rate (MAX4112/MAX4117/MAX4119)1800V/µs Slew Rate (MAX4113/MAX4118/MAX4120) 280MHz Full-Power Bandwidth (VO= 2Vp-p, MAX4112/MAX4117) 240MHz Full-Power Bandwidth (VO= 2Vp-p, MAX4113/MAX4118/MAX4120) High Output Drive: 80mA Low Power: 5mA Supply Current per Channel
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Power-Supply Voltage (VCCto VEE)........................................12V
Input Voltage (IN_+, IN_-)...................(VCC+ 0.3V) to (VEE- 0.3V)
IN_ _ Current (Note 1)......................................................±10mA
Short-Circuit Duration (VOUT to GND)
VIN< 1.5V..................................................................Continuous
VIN> 1.5V.............................................................................0sec
Continuous Power Dissipation (TA= +70°C)
8-Pin SO (derate 5.88mW/°C above +70°C)...................471mW
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