The OPA360 high-speed amplifier is optimized for 3V portable video applications. It has been specifically designed to be compatible with digital-to-analog converters (DACs) embedded in video processors, such as Texas Instruments family of Digital Media Processors and others. The input common-mode range includes GND, which allows the Video-DAC to be DC-coupled to the OPA360.
●The output swings within 25mV of GND and 300mV to V+ with a standard back-terminated video load (150). An internal level shift circuit prevents the output from saturating with 0V input, thus preventing sync-pulse clipping in common video circuits. Therefore, the OPA360 is ideally suited for DC-coupling to the video load. If AC-coupling is preferred, the OPA360 offers a sag-correction feature that significantly reduces the size of the output coupling capacitor.
●The OPA360 has been optimized for space-sensitive applications by integrating sag-correction, internal gain setting resistors (G = 2), and a 2-pole video-DAC reconstruction filter.
●In shutdown mode, the quiescent current is reduced to < 5µA, dramatically reducing power consumption and prolonging battery life.
●The OPA360 is available in the tiny 2mm x 2.1mm SC70-6 package.
● EXCELLENT VIDEO PERFORMANCE
● INTERNAL GAIN: 6dB
● 2-POLE ANTI-ALIASING FILTER
● SAG CORRECTION
● Reduces Coupling Capacitor Size
● INPUT RANGE INCLUDES GROUND
● DC-Coupled Input
● INTEGRATED LEVEL SHIFTER
● DC-Coupled Output(1)
● No Output Capacitors Needed
● RAIL-TO-RAIL OUTPUT
● LOW QUIESCENT CURRENT: 6mA
● SHUTDOWN CURRENT: 5µA (max)
● SINGLE-SUPPLY: 2.7V to 3.3V
● SC70-6 PACKAGE: 2.0mm x 2.1mm
● APPLICATIONS
● DIGITAL CAMERAS
● CAMERA PHONES
● SET-TOP-BOX VIDEO FILTERS
●(1) Internal circuitry prevents the output from saturating, even with 0V sync tip level at the input video signal.
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