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PDF EL9212 Data sheet ( Hoja de datos )
| Número de pieza | EL9212 | |
| Descripción | (EL9211 - EL9214) 100MHz 100mA VCOM Amplifiers | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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®
Data Sheet
EL9211, EL9212, EL9214
December 22, 2004
FN7007.0
100MHz 100mA VCOM Amplifiers
Features
The EL9211, EL9212, and EL9214 feature 1, 2, and 4
• 1, 2, and 4 channel versions
channel high power output amplifiers. They are designed
primarily for generation of VCOM voltages in TFT-LCD
applications. Each amplifier features a -3dB bandwidth of
• 130MHz -3dB bandwidth
• 115V/µs slew rate
130MHz with slew rates of 115V/µs. Each device comes in a
• 300mA peak output current
thermal package and can drive 300mA peak per output.
• Supply voltage from 5V to 13.5V
All units are available in Pb-free packaging only and are
specified for operation over the -40°C to +85°C temperature
range.
omOrdering Information
.cPART NUMBER
(See Note)
PACKAGE
(Pb-Free)
TAPE &
REEL
PKG.
DWG. #
EL9211IWZ-T7
5-Pin SOT-23 7” (3K pcs) MDP0038
UEL9211IWZ-T7A 5-Pin SOT-23 7” (250 pcs) MDP0038
t4EL9211IYEZ 8-Pin HMSOP - MDP0050
EL9211IYEZ-T7
8-Pin HMSOP
7”
MDP0050
eEL9211IYEZ-T13 8-Pin HMSOP 13” MDP0050
eEL9212IYEZ 8-Pin HMSOP - MDP0050
EL9212IYEZ-T7 8-Pin HMSOP 7” MDP0050
hEL9212IYEZ-T13 8-Pin HMSOP 13” MDP0050
SEL9214IREZ
14-Pin HTSSOP
-
MDP0048
taEL9214IREZ-T7 14-Pin HTSSOP
7”
MDP0048
EL9214IREZ-T13 14-Pin HTSSOP
13”
MDP0048
aNOTE: 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
.Dboth 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-020C.
• Low supply current - <2.4mA per channel
• Pb-free available (RoHS compliant)
Applications
• TFT-LCD VCOM supply
• Electronics notebooks
• Computer monitors
• Electronics games
• Touch-screen displays
• Portable instrumentation
www www.DataSheet4U.com1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
1 page  
EL9211, EL9212, EL9214
Typical Performance Curves (Continued)
-20
-30
VS=±6V
AV=+1
-40 RL=10kΩ
-50
-60
-70
-80
-90
-100
-110
-120
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 7. CHANNEL SEPARATION FOR EL9212/EL9214
0.026
0.0255
0.025
0.0245
AVRVRVSOFL====P+±05P60Ω1=VΩ1V
0.024
0.0235
0.023
0.0225
0.022
1K
10K
FREQUENCY (Hz)
100K
FIGURE 9. THD + NOISE vs FREQUENCY
1000
100
10
1
100 1K 10K 100K 1M 10M 100M 500M
FREQUENCY (Hz)
FIGURE 8. VOLTAGE NOISE vs FREQUENCY
12
10
8
6
4
2
010K
AVRVSL===+±1601VkΩ
100K
1M
10M
100M
FREQUENCY (Hz)
FIGURE 10. MAXIMUM OUTPUT SWING vs FREQUENCY
80
70 AVVRVSILN====+±1±6015Vk0ΩmV
60
50
40
30
20 0 20 40 60 80 100 120 140
LOAD CAPACITANCE (pF)
FIGURE 11. SMALL SIGNAL OVERSHOOT vs LOAD
CAPACITANCE
4.5
4
VS=±6V
RF=6kΩ
3.5 VIN+=6V
3
2.5
2
1.5
1
0.5
0
0 0.05
0.1
ISINK (A)
0.15
FIGURE 12. VOUT - VS- vs ISINK
0.2
5 FN7007.0
December 22, 2004
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet EL9212.PDF ] | |
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