DATASHEET
ISL59833 FN6334
Rev 1.00
March 5, 2007 200MHz Single Supply Video Driver With Charge Pump
The ISL59833 is a revolutionary device that allows true singlesupply operation of video amplifiers. Designed for systems
requiring output swing below ground but lacking a negative
power supply, the ISL59833 generates the required negative
rail internally from a +3.3V power supply. This allows for
DC-accurate coupling of video onto a 75пЃ— double-terminated
line. The buffers have an integrated 6dB, eliminating the need
for external gain-setting resistors. An external reference
voltage can be applied to the REF pin to shift the analog video
level down by the desired amount. Triple single-supply buffer Generates negative rail from from single +3.3V supply No output DC blocking capacitor needed 200MHz -3dB bandwidth 50MHz 0.1dB bandwidth Fixed gain of 2 output buffer Amplifier enable/disable function control Ordering Information Outputs are high impedance in power-down mode PART NUMBER
PART
TAPE &
(Note)
MARKING REEL
ISL59833IAZ Features PACKAGE
(Pb-free) PKG.
DWG. # 59833 IAZ -16 Ld QSOP MDP0040 ISL59833IAZ-T7 59833 IAZ 7” 16 Ld QSOP MDP0040 NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil …