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EL5120TIWTZ-T7

P1-P3P4-P6P7-P9P10-P12P13-P14
1
12MHz Rail-to-Rail Input-Output Operational Amplifier
EL5120T
The EL5120T is a high voltage rail-to-rail input-output amplifier
with low power consumption. The EL5120T is a single amplifier
that exhibits beyond the rail input capability, rail-to-rail output
capability, and is unity gain stable.
The operating voltage range is from 4.5V to 19V. It can be
configured for single or dual supply operation, and typically
consumes only 750µA. The EL5120T has an output short circuit
capability of ±200mA and a continuous output current capability
of ±70mA.
The EL5120T features a slew rate of 12V/µs. Also, the device
provides common mode input capability beyond the supply rails,
rail-to-rail output capability, and a bandwidth of 12MHz (-3dB).
This enables the amplifier to offer maximum dynamic range at
any supply voltage. These features make the EL5120T an ideal
amplifier solution for use in TFT-LCD panels as a V
COM
or static
gamma buffer, and in high speed filtering and signal conditioning
applications. Other applications include battery power and
portable devices, especially where low power consumption is
important.
The EL5120T is available in small 5 Ld TSOT package. It features a
standard operational amplifier pinout. The device operates over
an ambient temperature range of -40°C to +125°C.
Features
• 750µA supply current
• 12MHz (-3dB) bandwidth
• 4.5V to 19V maximum supply voltage range
• 12V/µs slew rate
• ±70mA continuous output current
• ±200mA output short circuit current
• Unity-gain stable
• Beyond the rails input capability
• Rail-to-rail output swing
• Built-in thermal protection
• -40°C to +125°C ambient temperature range
• Pb-free (RoHS compliant)
Applications
• TFT-LCD panel - tablet, monitor, notebook
-V
COM
amplifier, static gamma buffer, panel repair
• Electronic notebooks, games
•Touch-screen displays
• Personal communication devices, digital assistants (PDA)
• Portable instrumentation
• Sampling ADC amplifiers
• Wireless LANs
•Office automation
• Active filters
•ADC/DAC buffer
FIGURE 1. TYPICAL TFT-LCD V
COM
APPLICATION
FIGURE 2. FREQUENCY RESPONSE FOR VARIOUS R
L
+15V
4.7µF
0.1µF
TFT-LCD
PANEL
VOUT VS+
+
EL5120T
+15V
0
VS-
VIN+
VIN-
PANEL
LOAD
-15
-10
-5
0
5
100k 1M 10M 100M
FREQUENCY (Hz)
NORMALIZED GAIN (dB)
1kΩ
560Ω
150Ω
V
S
= ±5V
A
V
= 1
C
L
= 8pF
10kΩ
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Copyright Intersil Americas LLC 2012, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
September 26, 2013
FN6895.1
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EL5120T
2
FN6895.1
September 26, 2013
Pin Configuration
EL5120T
(5 LD TSOT)
TOP VIEW
1
2
3
5
4
-+
VIN+
VS-
VOUT
VIN-
VS+
Pin Descriptions
PIN NUMBER
PIN
NAME FUNCTION
EQUIVALENT
CIRCUIT
1 VOUT Amplifier output (Reference “CIRCUIT 1”)
2 VS- Negative power supply
3 VIN+ Amplifier non-inverting input (Reference “CIRCUIT 2”)
4 VIN- Amplifier inverting input (Reference “CIRCUIT 2”)
5 VS+ Positive power supply
V
S+
GND
V
S-
CIRCUIT 1
V
S+
V
S-
CIRCUIT 2
V
OUT
V
IN
Ordering Information
PART NUMBER
(Notes 2, 3)
PART
MARKING
PACKAGE
(Pb-Free)
PKG.
DWG. #
EL5120TIWTZ-T7 (Note 1) BESA 5 Ld TSOT MDP0049
NOTES:
1. Please refer to TB347
for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is 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.
3. For Moisture Sensitivity Level (MSL), please see device information page for EL5120T
. For more information on MSL please see techbrief TB363.
EL5120T
3
FN6895.1
September 26, 2013
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
Absolute Maximum Ratings (T
A
= +25°C) Thermal Information
Supply Voltage between V
S
+ and V
S
-. . . . . . . . . . . . . . . . . . . . . . . . . +19.8V
Input Voltage Range (V
IN+
, V
IN-
). . . . . . . . . . . . . . . . . . . . . V
S
- - 0.5V, V
S
+ + 0.5V
Input Differential Voltage (V
IN+
- V
IN-
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (V
S
+ + 0.5V)-(V
S
- - 0.5V)
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . ±70mA
ESD Rating
Human Body Model (Tested per JESD22-A114) . . . . . . . . . . . . . . . 4000V
Machine Model (Tested per JESD22-A115). . . . . . . . . . . . . . . . . . . . 300V
Charged Device Model (Tested per JESD22-C101). . . . . . . . . . . . . 2000V
Latch Up (Tested per JESD78; Class II, Level A) . . . . . . . . . . . . . . . . 100mA
Thermal Resistance (Typical)
JA
(°C/W)
JC
(°C/W)
5 Ld TSOT (Notes 4, 5) 215 290
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C
Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . See Figures 30 and 31
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
4.
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. For
JC
, the “case temp” location is taken at the package top center.
Electrical Specifications V
S
+ = +5V, V
S
- = -5V, R
L
= 10kΩ to 0V, T
A
= +25°C, unless otherwise specified.
PARAMETER DESCRIPTION CONDITIONS
MIN
(Note 9) TYP
MAX
(Note 9) UNIT
INPUT CHARACTERISTICS
V
OS
Input Offset Voltage V
CM
= 0V 5 18 mV
TCV
OS
Average Offset Voltage Drift (Note 6) 5 µV/°C
I
B
Input Bias Current V
CM
= 0V 2 50 nA
R
IN
Input Impedance 1GΩ
C
IN
Input Capacitance 2pF
CMIR Common-Mode Input Range -5.5 +5.5 V
CMRR Common-Mode Rejection Ratio For V
IN
from -5.5V to +5.5V 50 75 dB
A
VOL
Open Loop Gain -4.5V V
OUT
4.5V 75 105 dB
OUTPUT CHARACTERISTICS
V
OL
Output Swing Low I
L
= -5mA -4.94 -4.85 V
V
OH
Output Swing High I
L
= +5mA 4.85 4.94 V
I
SC
Short Circuit Current V
CM
= 0V, Source: V
OUT
short to V
S
-,
Sink: V
OUT
short to V
S
+
±200 mA
I
OUT
Output Current ±70 mA
POWER SUPPLY PERFORMANCE
(V
S
+) - (V
S
-) Supply Voltage Range 4.5 19 V
I
S
Supply Current V
CM
= 0V, No load 750 950 µA
PSRR Power Supply Rejection Ratio Supply is moved from ±2.25V to ±9.5V 60 75 dB
DYNAMIC PERFORMANCE
SR Slew Rate (Note 7) -4.0V V
OUT
4.0V, 20% to 80% 12 V/µs
t
S
Settling to +0.1% (Note 8) A
V
= +1, V
OUT
= 2V step,
R
L
= 10kΩ, C
L
= 8pF
500 ns
BW -3dB Bandwidth R
L
= 10kΩ, C
L
= 8pF 12 MHz
P1-P3P4-P6P7-P9P10-P12P13-P14

EL5120TIWTZ-T7

Mfr. #:
Buy EL5120TIWTZ-T7
Manufacturer:
Renesas / Intersil
Description:
Operational Amplifiers - Op Amps 12MHz Rail to Rail Op Amp IC
Lifecycle:
New from this manufacturer.
Delivery:
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