參數(shù)資料
型號: OP777
廠商: Analog Devices, Inc.
英文描述: Precision Micropower Single Supply Operational Amplifier
中文描述: 精密微功耗單電源運算放大器
文件頁數(shù): 5/12頁
文件大?。?/td> 162K
代理商: OP777
OP777
–5–
REV. 0
OFFSET VOLTAGE – V
220
60
0100
80 60
40 20
0
20
40
60
80 100
200
80
40
20
160
120
140
100
180
V
SY
= 15V
V
CM
= 0V
T
A
= 25 C
N
Figure 1. Input Offset Voltage
Distribution
INPUT BIAS CURRENT
nA
N
30
15
0
3
8
4
5
6
7
25
20
10
5
V
SY
= 15V
V
CM
= 0V
T
A
= 25 C
Figure 4. Input Bias Current
Distribution
TEMPERATURE
C
I
10
5
30
60
40
140
20 0
20
40
60
80 100 120
5
0
15
25
10
20
V
SY
= 15V
Figure 7. Input Bias Current vs.
Temperature
OFFSET VOLTAGE
V
220
60
0100
80 60
40 20
0
20
40
60
80 100
200
80
40
20
160
120
140
100
180
V
SY
= 5V
V
CM
= 2.5V
T
A
= 25 C
N
Figure 2. Input Offset Voltage
Distribution
LOAD CURRENT
mA
O
10k
100
0
0.01
100
0.1
1
10
1.0
V
S
= 5V
T
A
= 25 C
0.1
10
1k
SINK
SOURCE
Figure 5. Output Voltage to Supply
Rail vs. Load Current
TEMPERATURE
C
S
500
500
60
40
140
20 0
20
40
60
80 100 120
200
100
200
400
100
300
I
SY+
(V
SY
= 15V)
0
400
I
SY+
(V
SY
= 5V)
I
SY
(V
SY
= 5V)
I
SY
(V
SY
= 15V)
Figure 8. Supply Current vs.
Temperature
INPUT OFFSET DRIFT
V/ C
N
30
15
0
0
1.2
0.2
0.4
0.6
0.8
1.0
25
20
10
5
V
SY
= 15V
V
CM
= 0V
T
A
= 40 C TO +85 C
Figure 3. Input Offset Voltage Drift
Distribution
LOAD CURRENT
mA
O
10k
100
0
0.01
100
0.1
1
10
1.0
SOURCE
V
S
= 15V
T
A
= 25 C
0.1
10
1k
SINK
Figure 6. Output Voltage to Supply
Rail vs. Load Current
SUPPLY VOLTAGE
V
S
350
00
5
35
10
15
20
25
30
300
200
150
100
50
250
T
A
= 25 C
Figure 9. Supply Current vs.
Supply Voltage
Typical Performance Characteristics
相關PDF資料
PDF描述
OP77GS NEXT GENERATION OP07, ULTRALOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
OP77FJ NEXT GENERATION OP07, ULTRALOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
OP77FP NEXT GENERATION OP07, ULTRALOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
OP77GP NEXT GENERATION OP07, ULTRALOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
OP77AJ NEXT GENERATION OP07, ULTRALOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER
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