FN6334 Rev 1.00

Page 1 of 15

March 5, 2007

FN6334

Rev 1.00

March 5, 2007

ISL59833

200MHz Single Supply Video Driver With Charge Pump

DATASHEET

The ISL59833 is a revolutionary device that allows true single-

supply 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 75

 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.

Features

• 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

• Outputs are high impedance in power-down mode

• Pb-free plus anneal available (RoHS compliant)

Applications

• Driving video

Pinout

ISL59833

(16 LD QSOP)

TOP VIEW

Ordering Information

PART NUMBER

(Note)

PART

MARKING

TAPE &

REEL

PACKAGE

(Pb-free)

PKG.

DWG. #

ISL59833IAZ

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

Pb-free products are MSL classified at Pb-free peak reflow

temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

1

2

3

4

16

15

14

13

5

6

7

12

11

10

8

9

RIN

GIN

BIN

REF

VEE

GND

VEEOUT

DGND

ROUT

GOUT

BOUT

VCC

EN

VCC

NC

DVCC