參數(shù)資料
型號(hào): FOD2741B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 光電耦合器
英文描述: OPTICALLY ISOLATED ERROR AMPLIFIER
中文描述: 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封裝: DIP-8
文件頁(yè)數(shù): 7/15頁(yè)
文件大?。?/td> 189K
代理商: FOD2741B
12/9/04
Page 7 of 15
2003 Fairchild Semiconductor Corporation
OPTICALLY ISOLATED
ERROR AMPLIFIER
FOD2741A
FOD2741B
FOD2741C
TYPICAL PERFORMANCE CURVES
Fig. 10 – Reference Voltage vs. Ambient Temperature
V
R
I
LED
= 10mA
T
A
= 25
°
C
V
COMP
= V
FB
T
A
- Ambient Temperature (
°
C)
-40
-20
0
20
40
60
80
100
T
A
- Ambient Temperature (
°
C)
-40
-20
0
20
40
60
80
100
Fig.
9a
LED Current vs. Cathode Voltage
I
L
-
I
L
-
I
R
-
μ
A
-15
-10
-5
0
5
10
15
-1
0
1
2
V
COMP
- Cathode Voltage (V)
3
Fig. 9b
LED Current vs. Cathode Voltage
Fig. 11
Reference Current vs Ambient Temperature
-1.0
-0.5
0.0
0.5
1.0
-1
0
1
2
V
COMP
- Cathode Voltage (V)
3
2.490
2.492
2.494
2.496
2.498
2.500
2.502
2.504
2.506
2.508
2.510
1.05
1.10
1.15
1.20
1.25
1.30
T
A
= 25
°
C
V
COMP
= V
FB
I
= 10mA
R1 = 10k
T
A
- Ambient Temperature (
°
C)
-40
-20
0
20
40
60
80
100
I
O
1
10
100
Fig. 12
Off-State Current vs. Ambient Temperature
V
CC
= 37V
V
F
- Forward Voltage (V)
I
F
5
0.9
1.0
1.1
1.2
70
°
C
25
°
C
0
°
C
1.3
1.4
10
15
20
Fig. 13
Forward Current vs. Forward Voltage
相關(guān)PDF資料
PDF描述
FOD2741BSDV OPTICALLY ISOLATED ERROR AMPLIFIER
FOD2741BSV OPTICALLY ISOLATED ERROR AMPLIFIER
FOD2741C OPTICALLY ISOLATED ERROR AMPLIFIER
FOD2742A OPTICALLY ISOLATED ERROR AMPLIFIER
FOD2742B OPTICALLY ISOLATED ERROR AMPLIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FOD2741B_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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
FOD2741BS 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
FOD2741BS 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER ROHS COMPLIANT:NO
FOD2741BS_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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
FOD2741BSD 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube