AMSOP-77 Datasheet, PDF (3/7 Pages) Advanced Monolithic Systems – ULTRA LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER

AMSOP-77
ELECTRICAL CHARACTERISTICS
Electrical Characteristics at V_IN= ±15, 0°C ≤ T_A ≤ +70°C unless otherwise specified.
Parameter
Conditions
AMSOP-77E
AMSOP-77F
Min Typ Max Min Typ Max
Input Offset Voltage
10
55
20
100
Average Input
Offset Voltage Drift
(Note 3)
0.3
0.6
0.4
1.0
Input Offset Current
Average Input
Offset Current Drift
(Note 5)
0.5
2.2
1.5
40
0.5
4.5
1.5
85
Input Bias Current
-0.2
2.4
4.0
-0.2
2.4
6.0
Average Input Bias _{(Note 5)}
Current Drift
8
40
15
60
Input Voltage
Range
± 13.0 ± 13.5
± 13.0 ± 13.5
Common-Mode
Rejection Ratio
Power Supply
Rejection Ratio
V_CM = ± 13
V_S = ± 13 to ± 18
0.1
1.0
1.0
3.0
0.1
3.0
1.0
5.0
Large-Signal
Voltage Gain
R_L≥2kΩ, V_O =± 10V
2000
6000
1000
4000
Output Voltage
Swing
R_L ≥2kΩ
± 12.0 ± 13.0
± 12.0 ± 13.0
Power Consumption V_S = ± 15V, No Load
60
75
60
75
AMSOP-77G
Min Typ Max
80
150
0.7
1.2
Units
µV
µV/°C
0.5
4.5
nA
1.5
85
pA/°C
-0.2
2.4
6.0
nA
15
60
pA/°C
± 13.0 ± 13.5
V
1000
0.1
1.0
4000
3.0
µV/V
5.0
µV/V
V/mV
± 12.0 ± 13.0
V
60
75 mW
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the
device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical
Characteristics. The guaranteed specifications apply only for the test conditions listed.
Note 2: Long-Term Input Offset Voltage Stability refers to the averaged trend line of VOS vs. Time over extended periods after the first 30 days of operation.
Excluding the initial hour of operation, changes in V_OS during the first 30 operating days are typically 2.5µV. Parameter is sample tested.
Note 3: Sample tested
Note 4: Guaranteed by design.
Note 5: Guaranteed by end-point limits.
TYPICAL PERFORMANCE CHARACTERISTICS
Open-Loop Gain vs Temperature
25
V_S = ±15V
20
15
10
5
0
-40
0
40
85
TEMPERATURE (° C)
Warm-UpDrift
4
3
2
T_A = 25° C
V_S = ±15V
1
0
-1
-2
-3
-4
0 0.5 1 1.5 2 2.5 3 3.5
TIME AFTER POWER SUPPLY TURN-ON (minutes)
Input Bias Current vs
Differrential Input Voltage
30
-30
AT | V_DIFF | ≤ 1.0V, | IB | ≤ 7nA (OP-07C)
20
-20
10
-10
0
0
-10
10
-20
V_S = ±15V
20
T_A = 25° C
-30
30
-30 -20 -10 0 10 20 30
DIFFERENTIAL INPUT VALUE (V)
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