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參數(shù)資料
| 型號(hào)： | OPA622 |
| 英文描述： | OPA622 - DISCONTINUED PRODUCT. No longer recommended for new design. |
| 中文描述： | OPA622 -已停產(chǎn)產(chǎn)品。不再推薦用于新設(shè)計(jì)。 |
| 文件頁(yè)數(shù)： | 18/18頁(yè) |
| 文件大?。?/td> | 335K |
| 代理商： | OPA622 |
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OPA622
18
FIGURE 18. Video Distribution Amplifier.
FIGURE 19. Wideband Multiplier Output Amplifier.
FIGURE 20. Current-Feedback Amplifier with Two Equal and High Impedance Inputs.
R
/R
sets the closed-loop gain; C
sets the first
open-loop pole; R
2
|| R
N
sets the open-loop gain.
+G
CL
= 1 + R
R
N
CFA
OB
–5V
R
QC
630
R
IN
150
R
IN
150
V
IN
V
IN
3
8
R
N
180
R
2
180
9
1pF
C
OTA
V
OUT
= G
CL
(V
IN
- V
IN
) + V
IN
+
–
–
+
–
330
75
OPA622
AP
330
75
V
OUT
75
75
V
OUT
75
75
V
OUT
75
9
3
4
13
8
R
OG
150
Bandwidth, (5Vp-p) = 150MHz (OPA622AP)
200MHz (OPA622AU)
High output current drive capability (6Vp-p
into 50
) allows three back-terminated 75
transmission lines to be simultaneously driven.
Video
Input
75
Transmission Line
150
X
X
+V W
1
Wideband
Multiplier
Y
1
Y
2
–V W
2
50
50
100
100
100
100
100
150
10
100
330
50
10
V
IN2
V
IN1
1μF
1μF
+6V
4
3
6
5
8
13
9
10
11
12
+6V
1μF
V
OUT
–6V
–6V
OPA622
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA622AP | OP-AMP|SINGLE|BIPOLAR|DIP|14PIN|PLASTIC |
| OPA622AU | OP-AMP|SINGLE|BIPOLAR|SOP|14PIN|PLASTIC |
| OPA623 | Wide Bandwidth, Current-Feedback OPERATIONAL AMPLIFIER |
| OPA623AP | Wide Bandwidth, Current-Feedback OPERATIONAL AMPLIFIER |
| OPA623AU | Wide Bandwidth, Current-Feedback OPERATIONAL AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA622AP | 制造商:BB 制造商全稱:BB 功能描述:Wide-Bandwidth OPERATIONAL AMPLIFIER |
| OPA622AU | 制造商:BB 制造商全稱:BB 功能描述:Wide-Bandwidth OPERATIONAL AMPLIFIER |
| OPA623 | 制造商:BB 制造商全稱:BB 功能描述:Wide Bandwidth, Current-Feedback OPERATIONAL AMPLIFIER |
| OPA623 WAF | 制造商:Texas Instruments 功能描述: |
| OPA623AP | 制造商:BB 制造商全稱:BB 功能描述:Wide Bandwidth, Current-Feedback OPERATIONAL AMPLIFIER |
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