DESCRIPTION

· The TPF1341 is a low-power, 36M HD composite video filter and comparator integrated on a single chip.
· It operates from a single 3.0V to 5.5V power supply, consuming less than 9mA current.
· The device features a high-performance 36MHz composite video reconstruction filter with sixth-order Butterworth characteristics.
· It supports HDCVI 1080i/720p video and includes a high-speed comparator with 68ns propagation delay.
· Available in SOP-8 package with an operating temperature range of -40°C to +85°C.

FEATURES

· Wide power supply range: +3.0V to +5.5V single supply.
· Robust ESD protection: 8kV HBM and 2kV CDM.
· 6th-order Butterworth video reconstruction filter with -3dB ≥ 36MHz.
· Supports multiple input biasing with 80-mV level shift for DC-coupled applications.
· Low quiescent current: 9mA at 3.3V.
· 6dB gain (2V/V) with rail-to-rail output.
· Fast comparator with 68ns propagation delay and ±3.0mV offset voltage.
· Push-pull, CMOS/TTL compatible output.

APPLICATIONS

· Video signal amplification.
· Set-top box video driver.
· PVR and DVD player video buffer.
· Video buffer for portable or USB-powered video devices.
· HDTV applications.