8MHz Rail-to-Rail Composite Video Driver

The ISL59111 is a single rail-to-rail 3-pole output reconstruction filter with a -3dB roll-off frequency of 8MHz and a slew rate of 40V/µs, with input signal DC restoration accomplished with an internal sync tip clamp. Operating from single supplies ranging from +2.5V to +3.6V and sinking an ultra-low 2mA quiescent current, the ISL59111 is ideally suited for low power, battery-operated applications. It also features inputs capable of reaching down to 0.15V below the negative rail. Additionally, an enable high pin shuts the part down in under 14ns.

Features
• 3rd order 8MHz reconstruction filter
• 40V/µs slew rate
• Low supply current = 2mA
• Power-down current less than 3µA
• Supplies from 2.5V to 3.6V
• Rail-to-rail output
• Input to 0.15V below VS-
• Input sync tip clamp
• SAG correction reduces AC coupling capacitor size
• Pb-free plus anneal available (RoHS compliant)

Applications
• Video amplifiers
• Portable and handheld products
• Communications devices
• Video on demand
• Cable set-top boxes
• Satellite set-top boxes
• DVD players
• HDTV
• Personal video recorders