EL5128_07 Datasheet, PDF (1/12 Pages) Intersil Corporation – Dual VCOM Amplifier & Gamma Reference Buffer

®
Data Sheet
May 4, 2007
EL5128
FN7000.3
Dual V_COM Amplifier & Gamma Reference
Buffer
The EL5128 integrates two V_COM amplifiers with a single
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).
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.
Pinout
EL5128
(10 LD MSOP)
TOP VIEW
VOUTA 1
10 VOUTB
VINA- 2
VINA+ 3
-+ +-
9 VINB-
8 VINB+
VS+ 4
7 VS-
VINC 5
6 VOUTC
Features
• Dual V_COM amplifier
• 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
• Beyond the rails input capability
• Rail-to-rail output swing
• Ultra-small package
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• TFT-LCD drive circuits
• Notebook displays
• LCD desktop monitors
• LCD-TVs
Ordering Information
PART
NUMBER
PART TAPE &
PKG.
MARKING REEL PACKAGE DWG. #
EL5128CY
2
-
10 Ld MSOP MDP0043
(3.0mm)
EL5128CY-T7 2
7” 10 Ld MSOP MDP0043
(3.0mm)
EL5128CY-T13 2
13” 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.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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