參數(shù)資料
型號(hào)： OPT211
廠商： Texas Instruments, Inc.
英文描述： Monolithic Photodiode And Amplifier(單片光電二極管和放大器)
中文描述： 單片光電二極管與放大器（單片光電二極管和放大器）
文件頁(yè)數(shù)： 2/9頁(yè)
文件大?。?/td> 116K
代理商： OPT211
OPT211
2
SPECIFICATIONS
At T
A
= +25
°
C, V
S
=
±
15V,
λ
= 650nm, external 1M
feedback resistor, circuit shown in Figure 1, unless otherwise noted.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
Photodiode of OPT211
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Photodiode Area
(0.090 x 0.090 inches)
(2.29 x 2.29mm)
λ
= 650nm
0.008
5.2
0.45
865
500
in
2
mm
2
A/W
Current Responsivity
μ
A/W/cm
2
fA
Dark Current
vs Temperature
Capacitance
V
D
= 0V
doubles every 10
°
C
600
V
D
= 0V
pF
PHOTODIODE SPECIFICATIONS
At T
A
= +25
°
C,
λ
= 650nm, unless otherwise noted.
OPT211P
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RESPONSIVITY
Photodiode Current
Unit-to-Unit Variation
Voltage Output
Nonlinearity
Photodiode Area
650nm
650nm
0.45
±
5
0.45
0.01
0.008
5.2
A/W
%
V/
μ
W
% of FS
in
2
mm
2
λ
= 650nm, R
F
= 1M
(0.090 x 0.090 inches)
(2.29 x 2.29mm)
DARK ERRORS, RTO
(1)
Offset Voltage, Output
vs Temperature
vs Power Supply
Voltage Noise, Dark
±
0.5
±
10
10
1
±
2
mV
μ
V/
°
C
μ
V/V
mVrms
V
S
=
±
2.25V to
±
18V
Dark, f
B
= 0.1Hz to 100kHz
100
FREQUENCY RESPONSE
Bandwidth
Anode Grounded
(2)
Anode Bootstrapped
(3)
Anode Grounded
(2)
Anode Bootstrapped
(3)
Anode Grounded
(2)
50
150
5
2
kHz
kHz
μ
s
μ
s
Rise Time, 10% to 90%, R
F
= 1M
Settling Time, FS to Dark
1%
0.1%
0.01%
10
25
30
44
100
240
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
100% Overload Recovery Time
FS to Dark (to 1%)
V
S
=
±
5V
V
S
=
±
2.25V
OUTPUT
Voltage Output
R
L
= 10k
R
L
= 5k
(V+) – 1.25
(V+) – 2
(V+) – 1
(V+) – 1.5
250
±
18
V
V
pF
mA
Capacitive Load, Stable Operation
(4)
Short-Circuit Current
POWER SUPPLY
Operating Voltage Range
Quiescent Current
±
2.25
±
15
±
400
±
18
±
500
V
μ
A
V
OUT
= 0V
TEMPERATURE RANGE
Specification
Operating
Storage
Thermal Resistance,
θ
JA
0
0
+70
+70
+85
°
C
°
C
°
C
–25
100
°
C/W
NOTES: (1) Referred to Output. Includes all error sources. (2) See Figure 1. (3) See Figure 3. (4) See Figure 2.
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