2
EL2250C/EL2450C
125 MHz Single Supply Dual/Quad Op Amps
EL2250C/EL2450C
Absolute Maximum Ratings (T
A = 25 °C)
Supply Voltage between VS and GND
+12.6V
Input Voltage (IN+, IN-)
GND-0.3V,VS+0.3V
Differential Input Voltage
±6V
Maximum Output Current
90 mA
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
Important Note:
All parameters having Min/Max specifications are guaranteed. The Test Level column indicates the specific device testing actually performed during
production and Quality inspection. Elantec performs most electrical tests using modern high-speed automatic test equipment, specifically the LTX77
Series system. Unless otherwise noted, all tests are pulsed tests, therefor TJ = TC = TA.
Test Level
Test Procedure
I
100% production tested and QA sample tested per QA test plan QCX0002.
II
100% production tested at TA = 25°C and QA sample tested at TA = 25°C, TMAX and TMIN per QA test plan QCX0002.
III
QA sample tested per QA test plan QCX0002.
IV
Parameter is guaranteed (but not tested) by Design and Characterization Data.
V
Parameter is typical value at TA = 25°C for information purposes only.
DC Electrical Characteristics
VS=+5V, GND=0V, TA=25°C, VCM=1.5V, VOUT=1.5V, unless otherwise specified.
Parameter
Description
Test Conditions
Min
Typ
Max
Test Level
Units
VOS
Offset Voltage
-4
4
ImV
TCVOS
Offset Voltage
Temperature Coefcient
Measured from Tmin to Tmax
10
V
V/°C
IB
Input Bias Current
VIN=0V
-5.5
-10
I
A
IOS
Input Offset Current
VIN=0V
-750
150
750
InA
TCIOS
Input Bias Current
Temperature Coefcient
Measured from Tmin to Tmax
50
V
nA/
°C
PSRR
Power Supply
Rejection Ratio
VS=+2.7V to +12V
55
70
IdB
CMRR
Common Mode
VCM=0V to +3.8V
55
65
IdB
Rejection Ratio
VCM=0V to +3.0V
55
70
IdB
CMIR
Common Mode Input Range
0
VS-1.2
IV
RIN
Input Resistance
Common Mode
1
2
IM
CIN
Input Capacitance
SOIC Package
1
VpF
PDIP Package
1.5
VpF
ROUT
Output Resistance
AV=+1
40
Vm
IS
Supply Current (per amplier)
VS =+12V
5
6.5
ImA
PSOR
Power Supply Operating Range
2.7
12.0
IV