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參數(shù)資料
| 型號： | OPA620 |
| 英文描述： | Wideband Precision OPERATIONAL AMPLIFIER |
| 中文描述： | 寬帶高精度運算放大器 |
| 文件頁數(shù)： | 4/15頁 |
| 文件大?。?/td> | 309K |
| 代理商： | OPA620 |
OPA620
4
TYPICAL PERFORMANCE CURVES
(CONT)
At V
CC
=
±
5VDC, R
L
= 100
, and T
A
= +25
°
C, unless otherwise noted.
OPEN-LOOP FREQUENCY RESPONSE
Frequency (Hz)
1k
10k
100k
1M
10M
100M
1G
80
60
40
20
0
-20
O
Gain
Phase
Phase
Margin
60°
≈
0
–45
–90
–135
–180
P
A = +1V/V CLOSED-LOOP
SMALL-SIGNAL BANDWIDTH
Frequency (Hz)
+4
+2
0
–4
–6
–8
1M
10M
100M
1G
0
–45
–90
–135
–180
G
–2
P
A
OL
PM 60°
Gain
Open-Loop Phase
A = +2V/V CLOSED-LOOP
SMALL-SIGNAL BANDWIDTH
Frequency (Hz)
+10
+8
+6
+2
0
–2
1M
10M
100M
1G
0
–45
–90
–135
–180
G
+4
P
A
OL
PM 70°
Gain
Open-Loop Phase
A
V
= +10V/V CLOSED-LOOP
SMALL-SIGNAL BANDWIDTH
Frequency (Hz)
+24
+22
+20
+16
+14
+12
1M
10M
100M
1G
0
–45
–90
–135
–180
G
+18
P
OL
Gain
Open-Loop Phase
A
PM 90°
A = +1V/V CLOSED-LOOP BANDWIDTH
vs OUTPUT VOLTAGE SWING
Frequency (Hz)
8
6
0
1M
10M
100M
1G
O
4
1k
10k
100k
2
R = 50
A = +2V/V CLOSED-LOOP BANDWIDTH
vs OUTPUT VOLTAGE SWING
Frequency (Hz)
8
6
0
1M
10M
100M
1G
O
4
1k
10k
100k
2
R = 50
相關PDF資料 |
PDF描述 |
|---|---|
| OPA620KP | Wideband Precision OPERATIONAL AMPLIFIER |
| OPA620KU | Wideband Precision OPERATIONAL AMPLIFIER |
| OPA621 | Wideband Precision OPERATIONAL AMPLIFIER |
| OPA621KP | |
| OPA621KU | |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| OPA620KP | 制造商:Rochester Electronics LLC 功能描述: 制造商:BB 功能描述: 制造商:Texas Instruments 功能描述: |
| OPA620KU | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA620SG | 制造商:BB 制造商全稱:BB 功能描述:Wideband Precision OPERATIONAL AMPLIFIER |
| OPA621 | 制造商:BB 制造商全稱:BB 功能描述:Wideband Precision OPERATIONAL AMPLIFIER |
| OPA621KP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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