1
FN7394.1
EL5412
40MHz Rail-to-Rail Input-Output Op Amp
The EL5412 is a low power, high voltage rail-to-rail input-
output amplifier containing four amplifiers in one package.
Operating on supplies ranging from 5V to 15V, while
consuming only 2.5mA per amplifier, the EL5412 has a
bandwidth of 40MHz (-3dB). It also provides common mode
input ability beyond the supply rails, as well as rail-to-rail
output capability. This enables this amplifier to offer
maximum dynamic range at any supply voltage.
The EL5412 also features fast slewing and settling times, as
well as a high output drive capability of 65mA (sink and
source), continuous current, and 190mA short-circuit
current. These features make this amplifier ideal for high
speed filtering and signal conditioning and V
COM
driving
applications. Other applications include battery-powered and
portable devices and anywhere low power consumption is
important.
The EL5412 is available in both the 14-pin TSSOP and 14-
pin HTSSOP packages and features a standard operational
amplifier pinout. They are specified for operation over the full
-40C to +85C temperature range.
Features
40MHz -3dB bandwidth
Supply voltage = 4.5V to 16.5V
Low supply current (per amplifier) = 2.5mA
High slew rate = 55V/s
Unity-gain stable
Beyond the rails input capability
Rail-to-rail output swing
190mA output short current
Pb-Free Available (RoHS Compliant)
Applications
TFT-LCD panels
V
COM
amplifiers
Drivers for A-to-D converters
Data acquisition
Video processing
Audio processing
Active filters
Test equipment
Battery-powered applications
Portable equipment
Pinout
EL5412
(14-PIN TSSOP, 14-PIN HTSSOP)
TOP VIEW
Ordering Information
PART
NUMBER
PACKAGE
TAPE &
REEL
PKG. DWG. #
EL5412IR
14-Pin TSSOP
-
MDP0044
EL5412IR-T7
14-Pin TSSOP
7"
MDP0044
EL5412IR-T13
14-Pin TSSOP
13"
MDP0044
EL5412IRZ
(See Note)
14-Pin TSSOP
(Pb-free)
-
MDP0044
EL5412IRZ-T7
(See Note)
14-Pin TSSOP
(Pb-free)
7"
MDP0044
EL5412IRZ-T13
(See Note)
14-Pin TSSOP
(Pb-free)
13"
MDP0044
EL5412IRE
14-Pin HTSSOP
-
MDP0048
EL5412IRE-T7
14-Pin HTSSOP
7"
MDP0048
EL5412IRE-T13
14-Pin HTSSOP
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-020C.
-
+
-
+
-
+
-
+
VS-
VS+
VINB+
VINB-
VOUTB
VINA+
VINA-
VOUTA
VINC+
VINC-
VOUTC
VIND+
VIND-
VOUTD
1
2
3
4
14
13
12
11
5
6
7
10
9
8
Data Sheet
December 22, 2004
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. 2003, 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
2
FN7394.1
December 22, 2004
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
= 25C)
Supply Voltage between V
S
+ and V
S
- . . . . . . . . . . . . . . . . . . . .+18V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . V
S
- -0.5V, V
S
+0.5V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 65mA
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . +125C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65C to +150C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40C to +85C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Electrical Specifications
V
S
+ = +5V, V
S
- = -5V, R
L
= 1k
to 0V, T
A
= 25C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
INPUT CHARACTERISTICS
V
OS
Input Offset Voltage
V
CM
= 0V
3
15
mV
TCV
OS
Average Offset Voltage Drift (Note 1)
7
V/C
I
B
Input Bias Current
V
CM
= 0V
2
60
nA
R
IN
Input Impedance
1
G
C
IN
Input Capacitance
2
pF
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
70
dB
A
VOL
Open-Loop Gain
-4.5V
V
OUT
4.5V
60
74
dB
OUTPUT CHARACTERISTICS
V
OL
Output Swing Low
I
L
= -5mA
-4.92
-4.85
V
V
OH
Output Swing High
I
L
= 5mA
4.85
4.92
V
I
SC
Short-circuit Current
195
mA
I
OUT
Output Current
65
mA
POWER SUPPLY PERFORMANCE
PSRR
Power Supply Rejection Ratio
V
S
is moved from 2.25V to 7.75V
60
80
dB
I
S
Supply Current (Per Amplifier)
No load
2.5
3.75
mA
DYNAMIC PERFORMANCE
SR
Slew Rate (Note 2)
-4.0V
V
OUT
4.0V, 20% to 80%
55
V/s
t
S
Settling to +0.1% (A
V
= +1)
(A
V
= +1), V
O
= 2V Step
120
ns
BW
-3dB Bandwidth
40
MHz
GBWP
Gain-Bandwidth Product
22
MHz
PM
Phase Margin
52
CS
Channel Separation
f = 5MHz
110
dB
d
G
Differential Gain (Note 3)
R
F
= R
G
= 1k
and V
OUT
= 1.4V
0.12
%
d
P
Differential Phase
(Note 3)
R
F
= R
G
= 1k
and V
OUT
= 1.4V
0.17
NOTES:
1. Measured over operating temperature range
2. Slew rate is measured on rising and falling edges
3. NTSC signal generator used
EL5412
3
FN7394.1
December 22, 2004
Electrical Specifications
V
S
+ = +5V, V
S
- = 0V, R
L
= 1k
to 2.5V, T
A
= 25C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN
TYP
MAX
UNIT
INPUT CHARACTERISTICS
V
OS
Input Offset Voltage
V
CM
= 2.5V
3
15
mV
TCV
OS
Average Offset Voltage Drift (Note 1)
7
V/C
I
B
Input Bias Current
V
CM
= 2.5V
2
60
nA
R
IN
Input Impedance
1
G
C
IN
Input Capacitance
2
pF
CMIR
Common-Mode Input Range
-0.5
+5.5
V
CMRR
Common-Mode Rejection Ratio
for V
IN
from -0.5V to 5.5V
45
66
dB
A
VOL
Open-Loop Gain
0.5V
V
OUT
4.5V
60
74
dB
OUTPUT CHARACTERISTICS
V
OL
Output Swing Low
I
L
= -5mA
80
150
mV
V
OH
Output Swing High
I
L
= 5mA
4.85
4.92
V
I
SC
Short-circuit Current
195
mA
I
OUT
Output Current
65
mA
POWER SUPPLY PERFORMANCE
PSRR
Power Supply Rejection Ratio
V
S
is moved from 4.5V to 15.5V
60
80
dB
I
S
Supply Current (Per Amplifier)
No Load
2.5
3.75
mA
DYNAMIC PERFORMANCE
SR
Slew Rate (Note 2)
1V
V
OUT
4V, 20% o 80%
55
V/s
t
S
Settling to +0.1% (A
V
= +1)
(A
V
= +1), V
O
= 2V Step
120
ns
BW
-3dB Bandwidth
40
MHz
GBWP
Gain-Bandwidth Product
22
MHz
PM
Phase Margin
52
CS
Channel Separation
f = 5MHz
110
dB
d
G
Differential Gain (Note 3)
R
F
= R
G
= 1k
and V
OUT
= 1.4V
0.30
%
d
P
Differential Phase (Note 3)
R
F
= R
G
= 1k
and V
OUT
= 1.4V
0.66
NOTES:
1. Measured over operating temperature range
2. Slew rate is measured on rising and falling edges
3. NTSC signal generator used
EL5412
4
FN7394.1
December 22, 2004
Electrical Specifications
V
S
+ = +15V, V
S
- = 0V, R
L
= 1k
to 7.5V, T
A
= 25C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN
TYP
MAX
UNIT
INPUT CHARACTERISTICS
V
OS
Input Offset Voltage
V
CM
= 7.5V
3
15
mV
TCV
OS
Average Offset Voltage Drift (Note 1)
7
V/C
I
B
Input Bias Current
V
CM
= 7.5V
2
60
nA
R
IN
Input Impedance
1
G
C
IN
Input Capacitance
2
pF
CMIR
Common-Mode Input Range
-0.5
+15.5
V
CMRR
Common-Mode Rejection Ratio
for V
IN
from -0.5V to 15.5V
53
72
dB
A
VOL
Open-Loop Gain
0.5V
V
OUT
14.5V
60
74
dB
OUTPUT CHARACTERISTICS
V
OL
Output Swing Low
I
L
= -7.5mA
80
150
mV
V
OH
Output Swing High
I
L
= 7.5mA
14.85
14.92
V
I
SC
Short-circuit Current
180
195
mA
I
OUT
Output Current
65
mA
POWER SUPPLY PERFORMANCE
PSRR
Power Supply Rejection Ratio
V
S
is moved from 4.5V to 15.5V
60
80
dB
I
S
Supply Current (Per Amplifier)
No Load
2.5
3.75
mA
DYNAMIC PERFORMANCE
SR
Slew Rate (Note 2)
1V
V
OUT
14V, 20% o 80%
55
V/s
t
S
Settling to +0.1% (A
V
= +1)
(A
V
= +1), V
O
= 2V Step
120
ns
BW
-3dB Bandwidth
40
MHz
GBWP
Gain-Bandwidth Product
22
MHz
PM
Phase Margin
52
CS
Channel Separation
f = 5MHz
110
dB
d
G
Differential Gain (Note 3)
R
F
= R
G
= 1k
and V
OUT
= 1.4V
0.10
%
d
P
Differential Phase (Note 3)
R
F
= R
G
= 1k
and V
OUT
= 1.4V
0.11
NOTES:
1. Measured over operating temperature range
2. Slew rate is measured on rising and falling edges
3. NTSC signal generator used
EL5412
5
FN7394.1
December 22, 2004
Typical Performance Curves
FIGURE 1. INPUT OFFSET VOLTAGE DISTRIBUTION
FIGURE 2. INPUT OFFSET VOLTAGE DRIFT
FIGURE 3. INPUT OFFSET VOLTAGE vs TEMPERATURE
FIGURE 4. INPUT BIAS CURRENT vs TEMPERATURE
FIGURE 5. OUTPUT HIGH VOLTAGE vs TEMPERATURE
FIGURE 6. OUTPUT LOW VOLTAGE vs TEMPERATURE
200
QUANTIT
Y
(AMP
L
I
FIERS)
INPUT OFFSET VOLTAGE (mV)
0
-12
500
400
100
300
-10
-8
-6
-4
-2
-0
2
4
6
8
10
12
V
S
=5V
T
A
=25C
Typical
Production
Distortion
INPUT OFFSET VOLTAGE DRIFT, TCV
OS
(V/C)
1
3
5
7
9
11
13
15
17
19
21
5
QUANT
ITY (AMPLIFIERS
)
0
25
15
20
10
V
S
=5V
Typical
Production
Distortion
1
2
I
N
P
U
T OFFSE
T
VO
L
T
AGE (m
V)
TEMPERATURE (C)
0
3
-50
-10
30
70
110
150
4
5
0
INPUT
BIAS C
URRENT (A)
-0.008
0.008
-0.004
-0.012
0.004
V
S
=5V
TEMPERATURE (C)
-50
-10
30
70
110
150
4.94
4.95
OUTPUT HIGH
VOL
T
AGE (
V
)
4.93
4.97
4.96
V
S
=5V
I
OUT
=5mA
TEMPERATURE (C)
-50
0
50
100
150
-4.95
-4.93
O
U
TPUT LO
W VO
L
T
AG
E
(
V
)
-4.97
-4.91
-4.92
-4.94
-4.96
V
S
=5V
I
OUT
=-5mA
TEMPERATURE (C)
-50
0
50
100
150
EL5412
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