AD812AR-REEL
数据手册.pdf双通道，电流反馈型低功耗运算放大器 Dual, Current Feedback Low Power Op Amp
PRODUCT DESCRIPTION
The AD812 is a low power, single supply, dual video amplifier. Each of the amplifiers have 50 mA of output current and are optimized for driving one back-terminated video load 150 Ω each. Each amplifier is a current feedback amplifier and features gain flatness of 0.1 dB to 40 MHz while offering differential gain and phase error of 0.02% and 0.02°. This makes the AD812 ideal for professional video electronics such as cameras and video switchers.
FEATURES
Two Video Amplifiers in One 8-Lead SOIC Package
Optimized for Driving Cables in Video Systems
Excellent Video Specifications RL = 150 V:
Gain Flatness 0.1 dB to 40 MHz
0.02% Differential Gain Error
0.028 Differential Phase Error
Low Power
Operates on Single +3 V Supply
5.5 mA/Amplifier Max Power Supply Current
High Speed
145 MHz Unity Gain Bandwidth 3 dB
1600 V/ms Slew Rate
Easy to Use
50 mA Output Current
Output Swing to 1 V of Rails 150 V Load
APPLICATIONS
Video Line Driver
Professional Cameras
Video Switchers
Special Effects
