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OPT301 PDF даташит

Спецификация OPT301 изготовлена ​​​​«Burr-Brown Corporation» и имеет функцию, называемую «INTEGRATED PHOTODIODE AND AMPLIFIER».

Детали детали

Номер произв OPT301
Описание INTEGRATED PHOTODIODE AND AMPLIFIER
Производители Burr-Brown Corporation
логотип Burr-Brown Corporation логотип 

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OPT301 Даташит, Описание, Даташиты
®
FPO
70%
OPT301
INTEGRATED PHOTODIODE
AND AMPLIFIER
FEATURES
q PHOTODIODE SIZE: 0.090 x 0.090 inch
(2.29 x 2.29mm)
q 1MFEEDBACK RESISTOR
q HIGH RESPONSIVITY: 0.47A/W (650nm)
q IMPROVED UV RESPONSE
q LOW DARK ERRORS: 2mV
q BANDWIDTH: 4kHz
q WIDE SUPPLY RANGE: ±2.25 to ±18V
q LOW QUIESCENT CURRENT: 400µA
q HERMETIC TO-99
APPLICATIONS
q MEDICAL INSTRUMENTATION
q LABORATORY INSTRUMENTATION
q POSITION AND PROXIMITY SENSORS
q PHOTOGRAPHIC ANALYZERS
q SMOKE DETECTORS
2
1M
40pF
4
755
λ VO
81
OPT301
3
V+ V–
DESCRIPTION
The OPT301 is an opto-electronic integrated circuit
containing a photodiode and transimpedance
amplifier on a single dielectrically isolated chip. The
transimpedance amplifier consists of a precision FET-
input op amp and an on-chip metal film resistor. The
0.09 x 0.09 inch photodiode is operated at zero bias for
excellent linearity and low dark current.
The integrated combination of photodiode and
transimpedance amplifier on a single chip eliminates
the problems commonly encountered in discrete de-
signs such as leakage current errors, noise pick-up and
gain peaking due to stray capacitance.
The OPT301 operates over a wide supply range (±2.25
to ±18V) and supply current is only 400µA. It is
packaged in a hermetic TO-99 metal package with a
glass window, and is specified for the –40°C to 85°C
temperature range.
SPECTRAL RESPONSIVITY
Ultraviolet
0.5
Using Internal
0.4 1MResistor
0.3
Infrared
0.5
0.4
0.3
0.2 0.2
0.1 0.1
00
100 200 300 400 500 600 700 800 900 1000 1100
Wavelength (nm)
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©1994 Burr-Brown Corporation
PDS-1228B
Printed in U.S.A. January, 1994









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OPT301 Даташит, Описание, Даташиты
SPECIFICATIONS
ELECTRICAL
At
T
A
=
+25°C,
V
S
=
±15V,
λ
=
650nm,
internal
1M
feedback
resistor,
unless
otherwise
noted.
PARAMETER
RESPONSIVITY
Photodiode Current
Voltage Output
vs Temperature
Unit-to-Unit Variation
Nonlinearity(1)
Photodiode Area
CONDITIONS
650nm
650nm
650nm
FS Output = 10V
(0.090 x 0.090in)
(2.29 x 2.29mm)
MIN
OPT301M
TYP
0.47
0.47
200
±5
0.01
0.008
5.2
DARK ERRORS, RTO(2)
Offset Voltage, Output
vs Temperature
vs Power Supply
Voltage Noise
VS = ±2.25V to ±18V
Measured BW = 0.1 to 100kHz
±0.5
±10
10
160
RESISTOR—1MInternal
Resistance
Tolerance
vs Temperature
1
±0.5
50
FREQUENCY RESPONSE
Bandwidth, Large or Small-Signal, –3dB
Rise Time, 10% to 90%
Settling Time, 1%
0.1%
0.01%
Overload Recovery Time
OUTPUT
Voltage Output
Capacitive Load, Stable Operation
Short-Circuit Current
FS to Dark
FS to Dark
FS to Dark
100% overdrive, VS = ±15V
100% overdrive, VS = ±5V
100% overdrive, VS = ±2.25V
RL = 10k
RL = 5k
(V+) – 1.25
(V+) – 2
4
90
240
350
900
240
500
1000
(V+) – 0.65
(V+) – 1
10
±18
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current
IO = 0
±2.25
±15
±0.4
TEMPERATURE RANGE
Specification
Operating/Storage
Thermal Resistance, θJA
–40
–55
200
NOTES: (1) Deviation in percent of full scale from best-fit straight line. (2) Referred to Output. Includes all error sources.
MAX
±2
100
±2
±18
±0.5
+85
+125
PHOTODIODE SPECIFICATIONS
At TA = +25°C, unless otherwise noted.
PARAMETER
Photodiode Area
Current Responsivity
Dark Current
vs Temperature
Capacitance
NOTE: (1) Voltage Across Photodiode.
CONDITIONS
(0.090 x 0.090in)
(2.29 x 2.29mm)
650nm
VD = 0V(1)
VD = 0V(1)
Photodiode of OPT301
MIN
TYP
MAX
0.008
5.1
0.47
500
doubles every 10°C
4000
UNITS
A/W
V/µW
ppm/°C
%
% of FS
in2
mm2
mV
µV/°C
µV/V
µVrms
M
%
ppm/°C
kHz
µs
µs
µs
µs
µs
µs
µs
V
V
nF
mA
V
V
mA
°C
°C
°C/W
UNITS
in2
mm2
A/W
fA
pF
®
OPT301
2









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OPT301 Даташит, Описание, Даташиты
SPECIFICATIONS (CONT)
ELECTRICAL
At
T
A
=
+25°C,
V
S
=
±15V,
unless
otherwise
noted.
PARAMETER
INPUT
Offset Voltage
vs Temperature
vs Power Supply
Input Bias Current
vs Temperature
CONDITIONS
VS = ±2.25V to ±18V
NOISE
Input Voltage Noise
Voltage Noise Density, f=10Hz
f=100Hz
f=1kHz
Current Noise Density, f=1kHz
INPUT VOLTAGE RANGE
Common-Mode Input Range
Common-Mode Rejection
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time 0.1%
0.01%
OUTPUT
Voltage Output
Short-Circuit Current
RL = 10k
RL = 5k
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current
IO = 0
NOTE: (1) Op amp specifications provided for information and comparison only.
Op Amp Section of OPT301(1)
OPT301 Op Amp
MIN TYP
±0.5
±5
10
1
doubles every 10°C
MAX
(V+) – 1.25
(V+) – 2
±2.25
30
25
15
0.8
±14.4
106
1012||3
1012||3
120
380
0.5
4
5
(V+) – 0.65
(V+) – 1
±18
±15
±0.4
±18
±0.5
UNITS
mV
µV/°C
µV/V
pA
nV/Hz
nV/Hz
nV/Hz
fA/Hz
V
dB
||pF
||pF
dB
kHz
V/µs
µs
µs
V
V
mA
V
V
mA
6
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.
®
3 OPT301










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