EL2250, EL2450
Absolute Maximum Ratings
(T
A
= 25°C)
Supply Voltage between V
S
and GND . . . . . . . . . . . . . . . . . . +12.6V
Input Voltage (IN+, IN-) . . . . . . . . . . . . . . . . . . . GND-0.3V,V
S
+0.3V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±6V
Maximum Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90mA
Output Short Circuit Duration. . . . . . . . . . . . . . . . . . . . . . . . (Note 1)
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature Range . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
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.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical 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
DC Electrical Specifications
V
S
= +5V, GND = 0V, T
A
= 25°C, V
CM
= 1.5V, V
OUT
= 1.5V, unless otherwise specified.
PARAMETER
V
OS
TCV
OS
IB
I
OS
TCI
OS
PSRR
CMRR
DESCRIPTION
Offset Voltage
Offset Voltage Temperature Coefficient
Input Bias Current
Input Offset Current
Measured from T
MIN
to T
MAX
V
IN
= 0V
V
IN
= 0V
-1200
TEST CONDITIONS
MIN
-12
10
-5.5
150
50
55
45
50
0
Common Mode
SO Package
PDIP Package
R
OUT
I
S
PSOR
Output Resistance
Supply Current (per amplifier)
Power Supply Operating Range
A
V
= +1
V
S
= +12V
2.7
1
2
1
1.5
40
5
6.5
12.0
70
65
70
V
S
-1.2
-10
1200
TYP
MAX
12
UNIT
mV
µV/°C
µA
nA
nA/°C
dB
dB
dB
V
MΩ
pF
pF
mΩ
mA
V
Input Bias Current Temperature Coefficient Measured from T
MIN
to T
MAX
Power Supply Rejection Ratio
Common Mode Rejection Ratio
V
S
= +2.7V to +12V
VCM = 0V to +3.8V
VCM = 0V to +3.0V
CMIR
R
IN
C
IN
Common Mode Input Range
Input Resistance
Input Capacitance
DC Electrical Specifications
V
S
= +5V, GND = 0V, T
A
= 25°C, V
CM
= +1.5V, V
OUT
= +1.5V, unless otherwise specified.
PARAMETER
AVOL
DESCRIPTION
Open Loop Gain
TEST CONDITIONS
V
S
= +12V, V
OUT
= +2V to +9V, R
L
= 1kΩ to GND
V
OUT
= +1.5V to +3.5V, R
L
= 1kΩ to GND
V
OUT
= +1.5V to +3.5V, R
L
= 150Ω to GND
V
OP
Positive Output
Voltage Swing
V
S
= +12V, A
V
= +1, R
L
= 1kΩ to 0V
V
S
= +12V, A
V
= +1, R
L
= 150Ω to 0V
V
S
= ±5V, A
V
= +1, R
L
= 1kΩ to 0V
V
S
= ±5V, A
V
= +1, R
L
= 150Ω to 0V
V
S
= +3V, A
V
= +1, R
L
= 150Ω to 0V
V
ON
Negative Output
Voltage Swing
V
S
= +12V, A
V
= +1, R
L
= 150Ω to 0V
V
S
= ±5V, A
V
= +1, R
L
= 1kΩ to 0V
V
S
= ±5V, A
V
= +1, R
L
= 150Ω to 0V
I
OUT
Output Current (Note 1)
V
S
= ±5V, A
V
= +1, R
L
= 10Ω to 0V
V
S
= ±5V, A
V
= +1, R
L
= 50Ω to 0V ±60VmA
NOTE:
1. Internal short circuit protection circuitry has been built into the EL2250/EL2450; see the Applications section
±75
3.4
1.8
9.6
MIN
60
TYP
80
70
60
10.8
10.0
4.0
3.8
1.95
5.5
-4.0
-3.7
±100
-3.4
8
MAX
UNIT
dB
dB
dB
V
V
V
V
V
mV
V
V
mA
3
FN7061.3
May 19, 2006
INTERSIL [ INTERSIL CORPORATION ]
