Description
The STV9556 is a triple-channel video amplifier designed in a 120V-high voltage technology and able to drive in DC-coupling mode the 3 cathodes of a CRT monitor. The STV9556 supports PICTURE BOOST applications where video amplitude up to 50V or above is required, ensuring a maximum quality of the still pictures or moving video. Perfecly matched with the STV921x ST preamplifiers, it provides a highly performant and very cost effective video system.

Features
■ Triple-channel video amplifier
■ Supply voltage up to 115 V
■ 80V Output dynamic range
■ Perfect for PICTURE BOOST application requiring high video amplitude
■ Pinning for easy PCB layout
■ Supports DC coupling (optimum cost saving) and AC coupling applications.
■ Built-in Voltage Gain: 20 (Typ.)
■ Rise and Fall Times: 7.5 ns (Typ.)
■ Bandwidth: 50 MHz (Typ.)
■ Very low stand-by power consumption
■ Perfectly matched with the STV921x preamplifiers