Maximum 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.
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
Open-Loop DC Electrical Specifications
PARAMETER
V
OS
Input Offset Voltage
Power supplies at ±5V, T
A
= 25°C, R
L
= 500Ω, unless otherwise specified
MIN
-9
-7
-12
-24
-48
TYP
±3
±2
-5
-10
-20
60
'21 and '41 and '43
'22, '42 and '44
0.2
0.1
350
500
±2.5
70
60
±2.5
±2.5
±40
'21, '41, '43
'22, '42, '44
70
55
-16
0.8
EL4421 and EL4422
EL4441, EL4442, EL4443, and EL4444
13
11
16
500
750
±3
90
70
±3
±3.5
±80
80
64
-8
0
2.0
14
MAX
9
7
0
0
0
350
0.6
0.6
µA
µA
µA
nA
%
V/V
V/V
V/V
V
dB
dB
V
V
mA
dB
dB
µA
V
mA
UNITS
mV
DESCRIPTION
'21, '41, and '43
'22, '42, and '44
I
B
I
FB
Input Bias Current, Positive Inputs Only of the '21, '22, '41, '42, and All Inputs of
the '43 and '44
Input Bias Currents of Common
Feedback
Input Offset Currents of the '43 and '44
Gain Error (Note 1)
'21 and '22
'41 and '42
I
OS
E
G
A
VOL
Open-Loop Gain (Note 1)
EL4443
EL4444
V
IN
CMRR
PSRR
CMIR
V
OUT
I
SC
F
T
Input Signal Range, EL4421 and EL4441 (Note 2)
Common-Mode Rejection Ratio, EL4443 and EL4444
Power Supply Rejection Ratio V
S
from ±5V to ±15V
Common-Mode Input Range EL4443 and EL4444 (Note 3)
Output Swing
Output Short-Circuit Current
Unselected Channel Feedthrough
Attenuation (Note 1)
I
LOGIC
V
LOGIC
I
S
Input Current at A0 and A1 with Input = 0V and 5V
Logic Valid High and Low Input Levels
Supply Current
NOTES:
1. The '21, '41, and '43 devices are connected for unity-gain operation with 75Ω load and an input span of ±1V. The '22, '42, and '44 devices are
connected for a gain of +2 with a 150Ω load and a ±1V input span with R
F
= R
G
= 270Ω.
2. The '21 and '41 devices are connected for unity gain with a ±3V input span while the output swing is measured.
3. CMIR is assured by passing the CMRR test at input voltage extremes.
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