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參數資料
| 型號： | OPA3680U |
| 英文描述： | Triple, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER With Disable |
| 中文描述： | 三，寬帶，電壓反饋運算放大器，禁用 |
| 文件頁數： | 5/21頁 |
| 文件大?。?/td> | 225K |
| 代理商： | OPA3680U |
5
OPA3680
TYPICAL PERFORMANCE CURVES: V
S
=
±
5V
At T
A
= +25
°
C, G = +2, R
F
= 250
, and R
L
= 100
, unless otherwise noted. See Figure 1.
6
3
0
–3
–6
–9
–12
–15
–18
–21
–24
SMALL-SIGNAL FREQUENCY RESPONSE
Frequency (MHz)
N
0.5
10
100
500
G = +5
V
O
= 0.5Vp-p
G = +10
G = +2
G = +1
R
F
= 25
15
12
9
6
3
0
–3
–6
–9
–12
–15
LARGE-SIGNAL FREQUENCY RESPONSE
Frequency (MHz)
0.5
10
100
500
V
O
= 7Vp-p
V
O
= 1Vp-p
V
O
= 2Vp-p
V
O
= 4Vp-p
G
400
300
200
100
0
–100
–200
–300
–400
SMALL-SIGNAL PULSE RESPONSE
Time (5ns/div)
O
G = +2
V
O
= 0.5Vp-p
+4
+3
+2
+1
0
–1
–2
–3
–4
LARGE-SIGNAL PULSE RESPONSE
Time (5ns/div)
O
G = +2
V
O
= 5Vp-p
2.0
1.6
0.8
0.4
0
6.0
4.0
2.0
0
LARGE-SIGNAL DISABLE/ENABLE RESPONSE
Time (50ns/div)
V
O
V
D
Output Voltage
V
DIS
G = +2
V
IN
= +1V
DISABLED FEEDTHROUGH vs FREQUENCY
–45
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
Frequency (MHz)
1
10
100
F
Forward
V
DIS
= 0
Reverse
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相關代理商/技術參數 |
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|---|---|
| OPA3680U/2K5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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| OPA3681E/250 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| OPA3681E/2K5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
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