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PDF EL5324 Data sheet ( Hoja de datos )
| Número de pieza | EL5324 | |
| Descripción | 12MHz Rail-to-Rail Buffers + 100mA Vcom Amplifier | |
| Fabricantes | Intersil | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de EL5324 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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®
Data Sheet
EL5224, EL5324, EL5424
May 11, 2005
FN7004.3
12MHz Rail-to-Rail Buffers + 100mA VCOM
Amplifier
The EL5224, EL5324, and EL5424 feature 8, 10, and 12 low
power buffers, respectively, and one high power output
amplifier. They are designed primarily for buffering column
driver reference voltages in TFT-LCD applications as well as
generation of the VCOM supply. Each low power buffer
features a -3dB bandwidth of 12MHz and features rail-to-rail
input/output capability. The high power buffer can drive
100mA and swings to within 2V of each rail.
The 8-channel EL5224 is available in 24-pin QFN and 24-pin
HTSSOP packages, the 10-channel EL5324 is available in
32-pin QFN and 28-pin HTSSOP packages, and the
12-channel EL5424 is available in the 32-pin QFN package.
They are specified for operation over the full -40°C to +85°C
temperature range.
Ordering Information
PART NUMBER
EL5224IL
EL5224IL-T7
EL5224IL-T13
EL5224ILZ
(See Note)
EL5224ILZ-T7
(See Note)
EL5224ILZ-T13
(See Note)
EL5224IRE
EL5224IRE-T7
EL5224IRE-T13
EL5224IREZ
(See Note)
EL5224IREZ-T7
(See Note)
EL5224IREZ-T13
(See Note)
EL5324IL
EL5324IL-T7
EL5324IL-T13
EL5324ILZ
(See Note)
EL5324ILZ-T7
(See Note)
PACKAGE
24-Pin QFN
24-Pin QFN
24-Pin QFN
24-Pin QFN
(Pb-free)
24-Pin QFN
(Pb-free)
24-Pin QFN
(Pb-free)
24-Pin HTSSOP
24-Pin HTSSOP
24-Pin HTSSOP
24-Pin HTSSOP
(Pb-free)
24-Pin HTSSOP
(Pb-free)
24-Pin HTSSOP
(Pb-free)
32-Pin QFN
32-Pin QFN
32-Pin QFN
32-Pin QFN
(Pb-free)
32-Pin QFN
(Pb-free)
TAPE &
REEL
7”
13”
PKG. DWG. #
MDP0046
MDP0046
MDP0046
MDP0046
7” MDP0046
13” MDP0046
- MDP0048
7” MDP0048
13” MDP0048
- MDP0048
7” MDP0048
13” MDP0048
MDP0046
7” MDP0046
13” MDP0046
MDP0046
7” MDP0046
Features
• 8, 10, and 12 channel versions
• 12MHz -3dB buffer bandwidth
• 150mA VCOM buffer
• Operating supply voltage from 4.5V to 16.5V
• Low supply current - 6mA total (8-channel version)
• Rail-to-rail input/output swing (buffers only)
• QFN package - just 0.9mm high
• Pb-Free available (RoHS compliant)
Applications
• TFT-LCD column driver buffering and VCOM supply
• Electronics notebooks
• Computer monitors
• Electronics games
• Touch-screen displays
• Portable instrumentation
Ordering Information (Continued)
PART NUMBER
PACKAGE
TAPE &
REEL PKG. DWG. #
EL5324ILZ-T13
(See Note)
32-Pin QFN
(Pb-free)
13” MDP0046
EL5324IRE
28-Pin HTSSOP
-
MDP0048
EL5324IRE-T7
28-Pin HTSSOP
7”
MDP0048
EL5324IRE-T13
28-Pin HTSSOP
13”
MDP0048
EL5324IREZ
(See Note)
28-Pin HTSSOP
(Pb-free)
-
MDP0048
EL5324IREZ-T7
(See Note)
28-Pin HTSSOP
(Pb-free)
7”
MDP0048
EL5324IREZ-T13 28-Pin HTSSOP
(See Note)
(Pb-free)
13”
MDP0048
EL5424IL
32-Pin QFN
MDP0046
EL5424IL-T7
32-Pin QFN
7” MDP0046
EL5424IL-T13
32-Pin QFN
13” MDP0046
EL5424ILZ
(See Note)
32-Pin QFN
(Pb-free)
MDP0046
EL5424ILZ-T7
(See Note)
32-Pin QFN
(Pb-free)
7” MDP0046
EL5424ILZ-T13
(See Note)
32-Pin QFN
(Pb-free)
13” MDP0046
NOTE: Intersil Pb-free 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 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
1 page  
Typical Performance Curves
EL5224, EL5324, EL5424
20
VS=±7.5V
CL=10pF
10
0
10kΩ
1kΩ
-10 150Ω
562Ω
-20
-30
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS RL
(BUFFER)
20
VS=±7.5V
RL=10kΩ
10
0
47pF
-10
1000pF
100pF
12pF
-20
-30
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 2. FREQUENCY RESPONSE FOR VARIOUS CL
(BUFFER)
100
PSRR+
80
60 PSRR-
VS=±7.5V
40
20
0
1K
10K 100K
1M
10M
FREQUENCY (Hz)
FIGURE 3. PSRR vs FREQUENCY (BUFFER)
600
VS=±7.5V
TA=25°C
480
360
240
120
0
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 4. OUTPUT IMPEDANCE vs FREQUENCY (BUFFER)
100
10
1
10K 100K
1M
10M 100M
FREQUENCY (Hz)
FIGURE 5. INPUT NOISE SPECIAL DENSITY vs FREQUENCY
(BUFFER)
80
VS=±7.5V
70 RL=10kΩ
VIN=100mV
60
50
40
30
20
10
0
10 100
CAPACITANCE (pF)
1K
FIGURE 6. OVERSHOOT vs LOAD CAPACITANCE (BUFFER)
5
5 Page 
EL5224, EL5324, EL5424
Package Outline Drawing (HTSSOP)
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet EL5324.PDF ] | |
Hoja de datos destacado
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| EL5324 | 12MHz Rail-to-Rail Buffers + 100mA Vcom Amplifier | Intersil |
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