參數(shù)資料
型號： OPT202
廠商： Texas Instruments, Inc.
英文描述： Photodiode With On-Chip Amplifier(帶片內(nèi)放大器的光電二極管)
中文描述： 光電二極管帶有片上放大器（帶片內(nèi)放大器的光電二極管）
文件頁數(shù)： 9/9頁
文件大?。?/td> 167K
代理商： OPT202
OPT202
9
FIGURE 5. “T” Feedback Network.
FIGURE 6. Current Output Circuit.
FIGURE 7. Single Power Supply Operation.
FIGURE 8. DC Restoration Rejects Unwanted Steady-State
Background Light.
Other application circuits can be seen in the
OPT209 data sheet.
1M
OPT202
3pF
175
V–
λ
V+
R
1
19k
R
F
R
2
1k
V
O
= R
D
R
F
2
1
+ R
2
Advantages: High gain with low resistor values.
Less sensitive to circuit board leakage.
Disadvantage: Higher offset and noise than by using high
value for R
F
.
1M
OPT202
3pF
175
R
1
1k
–15V
λ
+15V
R
F
I
D
I
O
≤
5mA
I
O
= I
D
1 + R
F
R
1
1M
OPT202
3pF
175
V
O
= I
D
R
F
V
Z
λ
V+
R
F
0.1μF
(pesudo-ground)
–
+
V
Z(1)
3.3V
NOTE: (1) Zener diode or other shunt regulator.
5k
1M
OPT202
3pF
175
2
8
5
4
V
O
λ
See AB-061 for details.
Circuit requires DIP package.
C
0.1μF
R
2
1M
R
3
100k
R
1
1M
C
0.1μF
A
1
R
1
2
π
R
2
R
3
C
2
= 16Hz
f
–3dB
=
20dB/decade
相關(guān)PDF資料
PDF描述
OPT209 Photodiode With On-Chip Amplifier(帶片內(nèi)放大器的光電二極管)
OPT210 Monolithic Photodiode And Amplifier(單片光電二極管和放大器)
OPT6794 Phototransistor
OPTO-3001 DIGITAL DATA LICKS (660 & 800 nm)
OPTO-3001A DIGITAL DATA LICKS (660 & 800 nm)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPT209 制造商:BB 制造商全稱:BB 功能描述:PHOTODIODE WITH ON-CHIP AMPLIFIER
OPT209P 制造商:BB 制造商全稱:BB 功能描述:PHOTODIODE WITH ON-CHIP AMPLIFIER
OPT209P-J 制造商:BB 制造商全稱:BB 功能描述:PHOTODIODE WITH ON-CHIP AMPLIFIER
OPT-20A 制造商:Payne Engineering Company 功能描述:OPTION-20 CARD CONTROL INPUT 制造商:Payne Engineering Company 功能描述:OPTION-20 CARD CONTROL INPUT; Series:18; Features:For use with Payne Engineerings 18D Series Single-Phase, Variable-Voltage Solid-State SCR AC Power Control ; For Use With:Payne 18D Series Solid State AC Power Control ;RoHS Compliant: NA
OPT-20C 制造商:Payne Engineering Company 功能描述:OPTION-20 CARD CONTROL INPUT 制造商:Payne Engineering Company 功能描述:OPTION-20 CARD CONTROL INPUT; Series:18; Features:For use with Payne Engineerings 18D Series Single-Phase, Variable-Voltage Solid-State SCR AC Power Control ; For Use With:Payne 18D Series Solid State AC Power Control ;RoHS Compliant: NA
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