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ISL59123
Data Sheet
April 4, 2007
FN6432.1
Triple Channel Video Driver with LPF
The ISL59123 is a triple channel reconstruction filter with a
-3dB roll-off frequency of 18MHz. Operating from single
supplies ranging from +2.5V to +3.6V and sinking a low 4mA
quiescent current, the ISL59123 is ideally suited for low
power, battery-operated applications. An enable pin allows
the part to be placed in a 500nA shutdown mode in less than
30ns.
The ISL59123 is designed to meet the needs for extremely
low power and bandwidth requirements in battery-operated
communication, instrumentation, and modern industrial
applications such as video on demand, cable set-top boxes,
MP3 players, and HDTV. The ISL59123 is offered in a
space-saving chipscale package guaranteed to a 0.57mm
maximum height constraint and specified for operation from
-40擄C to +85擄C temperature range.
Features
鈥?3rd order 18MHz reconstruction filter
鈥?4mA typical supply current
鈥?Less than 500nA maximum power-down current
鈥?2.5V to 3.6V supply range
鈥?CSP package
鈥?Pb-free plus anneal available (RoHS compliant)
Applications
鈥?Video amplifiers
鈥?Portable and handheld products
鈥?Communications devices
鈥?Video on demand
鈥?Cable set-top boxes
鈥?Satellite set-top boxes
Block Diagram
50mV
V
IN
1
18MHz
- +
X2
V
OUT
1
鈥?MP3 players
鈥?HDTV
鈥?Personal video recorder
50mV
V
IN
2
18MHz
- +
X2
V
OUT
2
Pinout
ISL59123
(9 BALL WLCSP)
TOP VIEW
1
2
3
50mV
V
IN
3
18MHz
- +
X2
V
OUT
3
A
V
IN
1
B
V
IN
2
C
V
IN
3
V
DD
V
OUT
3
EN
V
OUT
2
GND
V
OUT
1
EN
BIASING AND
CONTROL
Ordering Information
PART NUMBER (Note)
ISL59123IIZ-T7
PART MARKING TAPE AND REEL
123Z
7鈥?/div>
TEMP. RANGE (擄C)
-40 to +85
PACKAGE (Pb-free)
9 Ball 3x3 WLCSP
PKG. DWG. #
W3x3.9B
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. 2007. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
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