參數(shù)資料
型號(hào): OP471
廠商: Analog Devices, Inc.
英文描述: High Speed, Low Noise Quad Operational Amplifier
中文描述: 高速,低噪聲四運(yùn)算放大器
文件頁(yè)數(shù): 5/16頁(yè)
文件大小: 314K
代理商: OP471
REV. A
–5–
OP471
FREQUENCY – Hz
C
130
1
T
A
= 25 C
V
S
= 15V
120
110
100
90
80
70
60
50
30
40
20
10
10
100
1k
10k
100k
1M
TPC 10. CMR vs. Frequency
FREQUENCY – Hz
P
140
130
1
120
100
80
60
40
20
10
0
10
100
1k
10k 100k 1M
10M 100M
110
90
70
50
30
T
A
= 25 C
V
S
= 15V
–PSR
+PSR
TPC 13. PSR vs. Frequency
FREQUENCY – MHz
O
25
1
20
15
10
5
0
2
3
4
5
–5
–10
6 7 8 9 10
T
A
= 25 C
V
S
= 15V
80
100
120
140
160
180
200
220
P
PHASE
GAIN
PHASE MARGIN
= 57
TPC 16. Open-Loop Gain,
Phase Shift vs. Frequency
SUPPLY VOLTAGE – V
T
10
8
20
5
20
10
15
6
4
T
A
= +25 C
T
A
= +125 C
T
A
= –55 C
TPC 11. Total Supply Current
vs. Supply Voltage
FREQUENCY – Hz
O
140
130
1
120
100
80
60
40
20
10
0
10
100
1k
10k 100k 1M
10M 100M
110
90
70
50
30
T
A
= 25 C
V
S
= 15V
TPC 14. Open-Loop Gain vs. Frequency
SUPPLY VOLTAGE – V
O
2000
0
T
A
= 25 C
R
L
= 10k
1500
1000
500
0
5
10
15
20
TPC 17. Open-Loop Gain vs.
Supply Voltage
TEMPERATURE – C
T
10
–75
–50
–25
0
25
50
75
100
125
9
8
7
6
5
4
3
2
V
S
= 15V
TPC 12. Total Supply Current
vs. Temperature
FREQUENCY – Hz
C
80
1k
60
40
20
0
–20
10k
100k
1M
10M
T
A
= 25 C
V
S
= 15V
TPC 15. Closed-Loop Gain
vs. Frequency
TEMPERATURE – C
P
80
–75 –50 –25
0
25
50
75
100 125 150
70
60
50
40
8
6
4
2
0
G
V
S
= 15V
GBW
TPC 18. Gain-Bandwidth Product,
Phase Margin vs. Temperature
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OP-471 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:HIGH SPEED, LOW NOISE QUAD OPERATIONAL AMPLIFIER