ADA4891-1ARJZ CMOS High Speed Rail-to-Rail Amplifiers universal amplifiers electronic ic chip

ADA4891-1ARJZ Low Cost CMOS, High Speed, Rail-to-Rail Amplifiers


FEATURES
Low cost
High speed and fast settling
   −3 dB bandwidth: 240 MHz (G = +1)
   Slew rate: 170 V/μs
   Settling time to 0.1%: 28 ns
Video specifications (G = +2, RL = 150 Ω)
   0.1 dB gain flatness: 25 MHz
   Differential gain error: 0.05%
   Differential phase error: 0.25°
Single-supply operation
   Wide supply range: 2.7 V to 5.5 V
   Output swings to within 50 mV of supply rails
Low distortion: 79 dBc SFDR @ 1 MHz
Linear output current: 150 mA @ −50 dBc
Low power of 4.4 mA per amplifier
APPLICATIONS
Imaging
Consumer video Active filters
Coaxial cable drivers
Clock buffers
Photodiode preamp
Contact image sensor and buffers     

                         Figure1.   Large Signal Frequency Response vs. Gain, VS = 5 V

ABSOLUTE MAXIMUM RATINGS

                               Figure2.  Maximum Power Dissipation vs. Ambient Temperature

                            

                              Figure3.   Small Signal Frequency Response vs. Gain, VS = 5 V
 

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