DESCRIPTION
The STV9553 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 STV9553 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: 12 ns (Typ.)
■ Bandwidth: 29 MHz (Typ.)
■ Very low stand-by power consumption
■ Perfectly matched with the STV921x
preamplifiers