EL5128
®
Data Sheet
May 4, 2007
FN7000.3
Dual V
Buffer
Amplifier & Gamma Reference
Features
COM
• Dual VCOM amplifier
The EL5128 integrates two V
amplifiers with a single
COM
• Single gamma reference buffer
• 12MHz -3dB bandwidth
• Supply voltage = 4.5V to 16.5V
• Low supply current = 2.0mA
• High slew rate = 10V/µs
• Unity-gain stable
gamma reference buffer. Operating on supplies ranging from
5V to 15V, while consuming only 2.0mA, the EL5128 has a
bandwidth of 12MHz (-3dB) and provides common mode
input ability beyond the supply rails, as well as rail-to-rail
output capability. This enables the amplifier to offer
maximum dynamic range at any supply voltage. The EL5128
also features fast slewing and settling times, as well as a
high output drive capability of 30mA (sink and source).
• Beyond the rails input capability
• Rail-to-rail output swing
• Ultra-small package
The EL5128 is targeted at TFT-LCD applications, including
notebook panels, monitors, and LCD-TVs. It is available in
the 10 Ld MSOP package and is specified for operation over
the -40°C to +85°C temperature range.
• Pb-Free Plus Anneal Available (RoHS Compliant)
Pinout
Applications
EL5128
(10 LD MSOP)
TOP VIEW
• TFT-LCD drive circuits
• Notebook displays
• LCD desktop monitors
• LCD-TVs
VOUTA
VINA-
VINA+
VS+
1
2
3
4
5
10 VOUTB
9
8
7
6
VINB-
VINB+
VS-
-
+
+ -
Ordering Information
PART
PART
TAPE &
REEL
PKG.
NUMBER
MARKING
PACKAGE
DWG. #
VINC
VOUTC
EL5128CY
2
-
7”
13”
-
10 Ld MSOP MDP0043
(3.0mm)
EL5128CY-T7
EL5128CY-T13
2
10 Ld MSOP MDP0043
(3.0mm)
2
10 Ld MSOP MDP0043
(3.0mm)
EL5128CYZ
(Note)
BAAAA
10 Ld MSOP MDP0043
(3.0mm)
(Pb-free)
EL5128CYZ-T7 BAAAA
(Note)
7”
10 Ld MSOP MDP0043
(3.0mm)
(Pb-free)
EL5128CYZ-T13 BAAAA
(Note)
13”
10 Ld MSOP MDP0043
(3.0mm)
(Pb-free)
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.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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