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ISL59830A
Data Sheet
September 26, 2006
FN6233.3
True Single Supply Video Driver With
Power Down
The ISL59830A is a revolutionary device that allows true
single-supply operation of video amplifiers. The device runs
off a single 3.3V supply and generates the required negative
voltage internally. This allows for DC-accurate coupling of
video onto a 75鈩?double-terminated line. Since the buffers
have an integrated 6dB gain, the only external components
required are the 75鈩?termination resistors and a small
capacitor. An input reference voltage can be supplied to shift
the analog video level down by an amount equal to the
reference (typically 0.6V).
Features
鈥?Triple single-supply buffer
鈥?Operates from single +3.3V supply
鈥?No output DC blocking capacitor needed
鈥?Fixed gain of 2 output buffer
鈥?Output three-statable
鈥?Enable/disable function
鈥?Charge pump power down function
鈥?50MHz 0.1dB bandwidth
鈥?200MHz -3dB bandwidth
Ordering Information
PART NUMBER
ISL59830AIAZ
(See Note)
PART
MARKING
59830AIAZ
TAPE
&
REEL
-
13鈥?/div>
PACKAGE
PKG.
DWG. #
鈥?Pb-free plus anneal available (RoHS compliant)
Applications
鈥?Driving video
16 Ld QSOP M16.15A
(Pb-free)
16 Ld QSOP M16.15A
(Pb-free)
ISL59830AIAZ-T7 59830AIAZ
(See Note)
Pinout
ISL59830A
(16 LD QSOP)
TOP VIEW
RIN 1
GIN 2
BIN 3
REF 4
VEE 5
GND 6
VEEOUT 7
DGND 8
16 ROUT
15 GOUT
14 BOUT
13 VCC
12 EN
11 VCC
10 PD
9 DVCC
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
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright 漏 Intersil Americas Inc. 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
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