EL5128 Datasheet, PDF (1/11 Pages) Intersil Corporation – Dual VCOM Amplifier & Gamma Reference Buffer

®
Data Sheet
July 26, 2004
EL5128
FN7000.2
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-pin MSOP package and is specified for operation
over the -40°C to +85°C temperature range.
Pinout
EL5128
(10-PIN 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 available
Applications
• TFT-LCD drive circuits
• Notebook displays
• LCD desktop monitors
• LCD-TVs
Ordering Information
PART
NUMBER
PACKAGE TAPE & REEL PKG. DWG. #
EL5128CY
10-Pin MSOP
-
MDP0043
EL5128CY-T7 10-Pin MSOP
7”
MDP0043
EL5128CY-T13 10-Pin MSOP
13”
MDP0043
EL5128CYZ 10-Pin MSOP
-
(See Note)
(Pb-free)
MDP0043
EL5128CYZ-T7 10-Pin MSOP
7”
(See Note)
(Pb-free)
MDP0043
EL5128CYZ- 10-Pin MSOP
13”
T13 (See Note) (Pb-free)
MDP0043
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is 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-020B.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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