OPA360AIDCKRE4

Product Summary

The OPA360AIDCKRE4 is a Video Amplifier. The OPA360AIDCKRE4 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 OPA360AIDCKRE4. The output swings within 25mV of GND and 300mV to V+ with a standard back-terminated video load (150Ω). An internal level shift circuit prevents the output from saturating with 0V input, thus preventing sync-pulse clipping in common video circuits. Therefore, the OPA360AIDCKRE4 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 OPA360AIDCKRE4 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. The applications of the OPA360AIDCKRE4 include digital cameras, camera phones and set-top-box video filters.

Parametrics

OPA360AIDCKRE4 absolute maximum ratings: (1)Supply Voltage: +3.6V; (2)Signal Input Terminals, Voltage: (V-) -0.5V to (V+) + 0.5V; (3)Current: ±10mA; (4)Output Short-Circuit through 75Ω to GND: Continuous; (5)Operating Temperature: -40℃ to +85℃; (6)Storage Temperature: -65℃ to +150℃; (7)Junction Temperature: +160℃; (8)Lead Temperature (soldering, 10s): +300℃.

Features

OPA360AIDCKRE4 features: (1)Excellent video performance; (2)Internal gain: 6dB; (3)2-pole reconstruction filter; (4)SAG correction reduces Coupling Capacitor Size; (5)Input range includes ground dc-coupled input; (6)Integrated level shifter DC-Coupled Output(1); (7)No Output Capacitors Needed; (8)Rail-to-rail output; (9)Low quiescent current: 6mA; (10)Shutdown current: 5μA; (11)Single-supply: 2.7V to 3.3V; (12)SC70-6 package: 2.0mm x 2.1mm.

Diagrams