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參數(shù)資料
| 型號： | FOD2742A |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 光電耦合器 |
| 英文描述： | OPTICALLY ISOLATED ERROR AMPLIFIER |
| 中文描述： | 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER |
| 封裝： | LEAD FREE, SOIC-8 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大?。?/td> | 567K |
| 代理商： | FOD2742A |
8/27/03
Page 8 of 13
2003 Fairchild Semiconductor Corporation
OPTICALLY ISOLATED
ERROR AMPLIFIER
FOD2742A
FOD2742B
FOD2742C
TYPICAL PERFORMANCE CURVES
T
A
- Ambient Temperature (
°
C)
T
A
- Ambient Temperature (
°
C)
V
CE
- Collector-Emitter Voltage (V)
I
LED
- Forward Current (mA)
1
10
100
(
C
/
F
)
40
60
80
100
120
140
160
0
10
20
30
40
50
60
70
80
90
100
I
0
5
10
15
20
25
30
-40
-20
0
20
40
60
80
100
C
0.1
1
10
100
1000
0
1
2
3
4
5
6
7
8
9
10
I
C
0
5
10
15
20
25
30
35
Fig. 15 – Collector Current vs. Ambient Temperature
Fig. 14 – Dark Current vs. Ambient Temperature
Fig. 18 – Collector Current vs. Collector Voltage
Fig. 16 – Current Transfer Ratio vs. LED Current
V
CE
= 5V
I
LED
= 10mA
I
C
= 2.5mA
0
°
C
25
°
C
70
°
C
I
LED
= 20mA
V
CE
= 5V
I
LED
= 10mA
I
LED
= 5mA
I
LED
= 1mA
V
CE
= 10V
T
A
= 25
°
C
I
LED
= 20mA
I
LED
= 10mA
I
LED
= 5mA
I
LED
= 1mA
Fig. 17 – Saturation Voltage vs. Ambient Temperature
V
C
0.10
0.12
0.14
0.16
0.18
0.20
0.22
-40
-20
0
T
A
- Ambient Temperature (
°
C)
20
40
60
80
100
0.24
0.26
Temperature -
°
C
D
-0.32
-0.30
-0.28
-0.26
-0.24
-0.22
-0.34
-0.36
-0.38
-0.40
-0.42
-0.44
-40
-20
0
20
40
60
80
100
Fig. 19 – Rate of Change Vref to Vout vs. Temperature
相關PDF資料 |
PDF描述 |
|---|---|
| FOD2742B | OPTICALLY ISOLATED ERROR AMPLIFIER |
| FOD2742C | OPTICALLY ISOLATED ERROR AMPLIFIER |
| FOD2743A | OPTICALLY ISOLATED ERROR AMPLIFIER |
| FOD2743B | OPTICALLY ISOLATED ERROR AMPLIFIER |
| FOD2743C | OPTICALLY ISOLATED ERROR AMPLIFIER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FOD2742A_04 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:OPTICALLY ISOLATED ERROR AMPLIFIER |
| FOD2742A_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Optically Isolated Error Amplifier |
| FOD2742A_Q | 功能描述:光隔離放大器 Error amplifier Optocoupler RoHS:否 制造商:Avago Technologies 絕緣電壓:5000 Vrms 參考電壓: 電流傳遞比: 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| FOD2742AR1 | 功能描述:光隔離放大器 Error amplifier Optocoupler RoHS:否 制造商:Avago Technologies 絕緣電壓:5000 Vrms 參考電壓: 電流傳遞比: 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| FOD2742AR1_Q | 功能描述:光隔離放大器 Error amplifier Optocoupler RoHS:否 制造商:Avago Technologies 絕緣電壓:5000 Vrms 參考電壓: 電流傳遞比: 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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