ISL59830 Datasheet, PDF (1/14 Pages) Intersil Corporation – True Single Supply Video Driver

®
Data Sheet
August 15, 2005
ISL59830
FN7489.2
True Single Supply Video Driver
The ISL59830 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 75Ω double-terminated line. SInce the buffers
have an integrated 6dB gain, the only external components
required are the 75Ω termination resistors. An input reference
voltage can be supplied to shift the analog video level down
by an amount equal to the reference (typically 0.6V).
Ordering Information
PART NUMBER PACKAGE
TAPE &
REEL
PKG. DWG.#
ISL59830IA
16 Ld QSOP
-
M16.15A
ISL59830IA-T13 16 Ld QSOP
13”
M16.15A
ISL59830IAZ
16 Ld QSOP
-
(See Note)
(Pb-Free)
M16.15A
ISL59830IAZ-T13 16 Ld QSOP
13”
(See Note)
(Pb-Free)
M16.15A
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.
Features
• Triple single-supply buffer
• Operates from single +3.3V supply
• No output DC blocking capacitor needed
• Fixed gain of 2 output buffer
• Output three-statable
• Enable/disable functions
• 50MHz 0.1dB bandwidth
• 300MHz -3dB bandwidth
• Pb-free plus anneal available (RoHS compliant)
Applications
• Driving video
Pinout
ISL59830
(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 NC
9 DVCC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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