OP777 Datasheet, PDF (5/12 Pages) Analog Devices – Precision Micropower Single Supply Operational Amplifier

220
V_SY = ؎15V
200
V_CM = 0V
180
T_A = 25؇C
160
140
120
100
80
60
40
20
0
؊100 ؊80؊60 ؊40؊20 0 20 40 60 80 100
OFFSET VOLTAGE – ␮V
Figure 1. Input Offset Voltage
Distribution
Typical Performance Characteristics–OP777
220
V_SY = 5V
200
V_CM = 2.5V
180
T_A = 25؇C
160
140
120
100
80
60
40
20
0
؊100 ؊80؊60 ؊40؊20 0 20 40 60 80 100
OFFSET VOLTAGE – ␮V
Figure 2. Input Offset Voltage
Distribution
30
V_SY = ؎15V
25
V_CM = 0V
T_A = ؊40؇C TO +85؇C
20
15
10
5
0
0 0.2 0.4 0.6 0.8 1.0 1.2
INPUT OFFSET DRIFT – ␮V/؇C
Figure 3. Input Offset Voltage Drift
Distribution
30
V_SY = ؎15V
25
V_CM = 0V
T_A = 25؇C
20
15
10
5
0
3
4
5
6
7
8
INPUT BIAS CURRENT – nA
Figure 4. Input Bias Current
Distribution
10k
V_S = 5V
T_A = 25؇C
1k
100
10
SINK
SOURCE
1.0
0.1
0
0.001 0.01
0.1
1
10
100
LOAD CURRENT – mA
Figure 5. Output Voltage to Supply
Rail vs. Load Current
10k
V_S = ؎15V
T_A = 25؇C
1k
100
10
SINK
1.0
SOURCE
0.1
0
0.001 0.01
0.1
1
10
100
LOAD CURRENT – mA
Figure 6. Output Voltage to Supply
Rail vs. Load Current
10
V_SY = ؎15V
5
0
؊5
؊10
؊15
؊20
؊25
؊30
؊60 ؊40 ؊20 0 20 40 60 80 100 120 140
TEMPERATURE – ؇C
Figure 7. Input Bias Current vs.
Temperature
500
400
200
100
0
؊100
I_SY+ (V_SY = ؎15V)
I_SY+ (V_SY = 5V)
؊200
؊300
I_SY؊ (V_SY = 5V)
؊400
I_SY؊ (V_SY = ؎15V)
؊500
؊60 ؊40 ؊20 0 20 40 60 80 100 120 140
TEMPERATURE – ؇C
Figure 8. Supply Current vs.
Temperature
350
T_A = 25؇C
300
250
200
150
100
50
0
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE – V
Figure 9. Supply Current vs.
Supply Voltage
REV. 0
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