參數(shù)資料
型號: OP250
廠商: Analog Devices, Inc.
英文描述: CMOS Single-Supply Rail-to-Rail Input/Output Operational Amplifiers(單電源滿幅度輸入輸出雙運放)
中文描述: CMOS單電源軌到軌輸入/輸出運算放大器(單電源滿幅度輸入輸出雙運放)
文件頁數(shù): 7/16頁
文件大?。?/td> 218K
代理商: OP250
OP250/OP450
REV. 0
–7–
FREQUENCY – Hz
400
350
0
10k
100k
I
1M
10M
100M
300
250
50
200
150
100
V
S
= +5V
R
L
= NO LOAD
T
A
= +25 C
A
V
= +1
1k
A
V
= +10
Figure 13. Closed-Loop Output Impedance vs. Frequency
FREQUENCY – Hz
80
60
–201
10k
10
C
100
1k
40
20
0
V
S
= +5V
T
A
= +25 C
–10
10
30
50
70
Figure 14. Common-Mode Rejection vs. Frequency
FREQUENCY – Hz
100
80
1k
10k
P
100k
1M
10M
60
40
20
0
–20
V
S
= +2.7V
T
A
= +25 C
+PSRR
100
–PSRR
Figure 15. Power Supply Rejection vs. Frequency
FREQUENCY – Hz
100
60
1k
10k
P
100k
1M
10M
40
20
0
V
S
= +5V
T
A
= +25 C
+PSRR
–PSRR
80
Figure 16. Power Supply Rejection vs. Frequency
CAPACITANCE – pF
70
60
010
1k
100
S
50
40
30
20
10
V
S
= +2.7V
R
L
= 2 k
T
A
= +25 C
–O
S
+O
S
Figure 17. Small Signal Overshoot vs. Load Capacitance
CAPACITANCE – pF
70
60
010
1k
100
S
50
40
30
20
10
V
S
= +5.0V
R
L
= 2 k
T
A
= +25 C
–O
S
+O
S
Figure 18. Small Signal Overshoot vs. Load Capacitance
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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