The ISL59830A is a revolutionary device that allows true
single-supply operation of video amplifiers. The device runs
off a single 3.3V supply and generates the required negative
voltage internally. This allows for DC-accurate coupling of
video onto a 75Ω double-terminated line. Since the buffers
have an integrated 6dB gain, the only external components
required are the 75Ω termination resistors and a small
capacitor. An input reference voltage can be supplied to shift
the analog video level down by an amount equal to the
reference (typically 0.6V).

Features
• Triple single-supply buffer
• Operates from single +3.3V supply
• No output DC blocking capacitor needed
• Fixed gain of 2 output buffer
• Output three-statable
• Enable/disable function
• Charge pump power down function
• 50MHz 0.1dB bandwidth
• 200MHz -3dB bandwidth
• Pb-free plus anneal available (RoHS compliant)

Applications
• Driving video