EL2250C, EL2450C
EL2250C, EL2450C
125MHz Single Supply Dual/Quad Op Amps
Absolute Maximum Ratings
(T
Supply Voltage between V
S
and GND
Input Voltage (IN+, IN-)
Differential Input Voltage
Maximum Output Current
Output Short Circuit Duration
A
= 25°C)
+12.6V
GND-0.3V,V
S
+0.3V
±6V
90mA
(Note 1)
Power Dissipation
Storage Temperature Range
Ambient Operating Temperature Range
Operating Junction Temperature
See Curves
-65°C to +150°C
-40°C to +85°C
150°C
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
.
DC Electrical Characteristics
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
CMIR
R
IN
C
IN
R
OUT
I
S
PSOR
Offset Voltage
Offset Voltage Temperature Coefficient
Input Bias Current
Input Offset Current
Input Bias Current Temperature Coefficient
Power Supply Rejection Ratio
Common Mode Rejection Ratio
Common Mode Input Range
Input Resistance
Input Capacitance
Output Resistance
Supply Current (per amplifier)
Power Supply Operating Range
Common Mode
SO Package
PDIP Package
A
V
= +1
V
S
= +12V
2.7
Description
EL2250C
EL2450C
Measured from T
MIN
to T
MAX
V
IN
= 0V
V
IN
= 0V
Measured from T
MIN
to T
MAX
V
S
= +2.7V to +12V
VCM = 0V to +3.8V
VCM = 0V to +3.0V
55
55
55
0
1
2
1
1.5
40
5
6.5
12.0
-750
Test Conditions
Min
-2
-4
10
-5.5
150
50
70
65
70
V
S
-1.2
-10
750
Typ
Max
2
4
Unit
mV
mV
µV/°C
µA
nA
nA/°C
dB
dB
dB
V
MΩ
pF
pF
mΩ
mA
V
DC Electrical Characteristics
V
S
= +5V, GND = 0V, T
A
= 25°C, V
CM
= +1.5V, V
OUT
= +1.5V, unless otherwise specified.
Parameter
AVOL
Open Loop Gain
Description
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
3.4
1.8
9.6
Min
60
Typ
80
70
60
10.8
10.0
4.0
3.8
1.95
Max
Unit
dB
dB
dB
V
V
V
V
V
2
ELANTEC [ ELANTEC SEMICONDUCTOR ]
