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EL5824 Schematic ( PDF Datasheet ) - Intersil Corporation

Teilenummer EL5824
Beschreibung (EL5524 - EL5824) Integrated Buffers
Hersteller Intersil Corporation
Logo Intersil Corporation Logo 




Gesamt 11 Seiten
EL5824 Datasheet, Funktion
®
Data Sheet
EL5524, EL5624, EL5724, EL5824
May 23, 2005
FN7346.1
Integrated Buffers with VCOM
The EL5524, EL5624, EL5724, and EL5824 integrate a
number of gamma reference buffers with a single VCOM
amplifier. The EL5524 contains 4 gamma buffers, the
EL5624 contains 6, the EL5724 contains 8, and the EL5824
contains 10. Each gamma buffer has a bandwidth of 12MHz
and features a slew rate of 15V/µs. The output current is
rated at 30mA continuous, 140mA peak.
The VCOM amplifiers are rated for 60mA continuous output
current and 200mA peak. They also feature higher slew rate
and bandwidth for use in error cancellation circuits.
The EL5524 is available in the 14-pin HTSSOP package, the
EL5624 in the 20-pin HTSSOP package, the EL5724 in the
24-pin HTSSOP package, and the EL5824 in the 28-pin
HTSSOP package. All are specified for operation over the
-40°C to +85°C temperature range.
www.DataSheet4U.com
Features
• 4 x gamma buffers (EL5524)
• 6 x gamma buffers (EL5624)
• 8 x gamma buffers (EL5724)
• 10 x gamma buffers (EL5824)
• Single VCOM amplifier
• 140mA max VCOM output current
• Low power
- 5.4mA (EL5524)
- 6.8mA (EL5624)
- 8.3mA (EL5724)
- 9.5mA (EL5824)
• Pb-Free plus Anneal available (RoHS compliant)
Applications
• TFT-LCD displays
• Flat panel monitors
• Notebook displays
• LCD-TVs
Ordering Information
PART NUMBER
EL5524IRE
EL5524IRE-T7
EL5524IRE-T13
EL5524IREZ
(See Note)
EL5524IREZ-T7
(See Note)
EL5524IREZ-T13
(See Note)
EL5624IRE
EL5624IRE-T7
EL5624IRE-T13
EL5624IREZ
(See Note)
EL5624IREZ-T7
(See Note)
EL5624IREZ-T13
(See Note)
EL5724IRE
EL5724IRE-T7
PACKAGE
14-Pin HTSSOP
14-Pin HTSSOP
14-Pin HTSSOP
14-Pin HTSSOP
(Pb-free)
14-Pin HTSSOP
(Pb-free)
14-Pin HTSSOP
(Pb-free)
20-Pin HTSSOP
20-Pin HTSSOP
20-Pin HTSSOP
20-Pin HTSSOP
(Pb-free)
20-Pin HTSSOP
(Pb-free)
20-Pin HTSSOP
(Pb-free)
24-Pin HTSSOP
24-Pin HTSSOP
TAPE &
REEL
-
7"
13"
-
PKG. DWG. #
MDP0048
MDP0048
MDP0048
MDP0048
7" MDP0048
13" MDP0048
- MDP0048
7" MDP0048
13" MDP0048
- MDP0048
7" MDP0048
13" MDP0048
- MDP0048
7" MDP0048
Ordering Information (Continued)
PART NUMBER
PACKAGE
TAPE &
REEL PKG. DWG. #
EL5724IRE-T13 24-Pin HTSSOP
13"
MDP0048
EL5724IREZ
(See Note)
24-Pin HTSSOP
(Pb-free)
-
MDP0048
EL5724IREZ-T7 24-Pin HTSSOP
(See Note)
(Pb-free)
7"
MDP0048
EL5724IREZ-T13
(See Note)
EL5824IRE
EL5824IRE-T7
EL5824IRE-T13
EL5824IREZ
(See Note)
EL5824IREZ-T7
(See Note)
24-Pin HTSSOP
(Pb-free)
28-Pin HTSSOP
28-Pin HTSSOP
28-Pin HTSSOP
28-Pin HTSSOP
(Pb-free)
28-Pin HTSSOP
(Pb-free)
13"
-
7"
13"
-
7"
MDP0048
MDP0048
MDP0048
MDP0048
MDP0048
MDP0048
EL5824IREZ-T13 28-Pin HTSSOP
(See Note)
(Pb-free)
13"
MDP0048
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.






EL5824 Datasheet, Funktion
EL5524, EL5624, EL5724, EL5824
Typical Performance Curves
20
VS=±7.5V
CL=10pF
10
0
10k
1k
-10 150
562
-20
-30
100K
1M 10M
FREQUENCY (Hz)
100M
FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS RL
(BUFFER)
20
VS=±7.5V
RL=10k
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=10k
60 VIN=100mV
50
40
30
20
10
0
10 100
CAPACITANCE (pF)
1K
FIGURE 6. OVERSHOOT vs LOAD CAPACITANCE (BUFFER)
6

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