Single/Dual/Quad / 400MHz / Low-Power / Current Feedback Amplifiers
Description
19-0440; Rev 2; 4/97
KIT ATION EVALU E L B A AVAIL
Single/Dual/Quad, 400MHz, Low-Power, Current Feedback Amplifiers
____________________________Features
o 400MHz -3dB Bandwidth (MAX4112/MAX4117) 270MHz -3dB Bandwidth (MAX4113/MAX4119) 300MHz -3dB Bandwidth (MAX4118/MAX4120) o 0.
1dB Gain Flatness to 115MHz o 1200V/µs Slew Rate (MAX4112/MAX4117/MAX4119) 1800V/µs Slew Rate (MAX4113/MAX4118/MAX4120) o 280MHz Full-Power Bandwidth (VO = 2Vp-p, MAX4112/MAX4117) 240MHz Full-Power Bandwidth (VO = 2Vp-p, MAX4113/MAX4118/MAX4120) o High Output Drive: 80mA o Low Power: 5mA Supply Current per Channel
_______________General Description
The single MAX4112/MAX4113, dual MAX4117/ MAX4118, and quad MAX4119/MAX4120 current feedback 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 (AV ≥ 2V/V) and 300MHz (AV ≥ 8V/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.
MAX4112/MAX4113/MAX4117–MAX4120
________________________Applications
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
______________Ordering Information
PART MAX4112ESA MAX4112EUA MAX4113ESA MAX4117ESA MAX4118ESA TEMP.
RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PIN-PACKAGE 8 SO 8 µMAX* 8 SO 8 SO 8 SO
Ordering Information conti...
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