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Número de pieza | OPT210 | |
Descripción | MONOLITHIC PHOTODIODE AND AMPLIFIER 300kHz Bandwidth at RF = 1MW | |
Fabricantes | Burr-Brown Corporation | |
Logotipo | ||
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FPO
OPT210
MONOLITHIC PHOTODIODE AND AMPLIFIER
300kHz Bandwidth at RF = 1MΩ
FEATURES
q BOOTSTRAP ANODE DRIVE:
Extends Bandwidth: 900kHz (RF = 100KΩ)
Reduces Noise
q LARGE PHOTODIODE: 0.09" x 0.09"
q HIGH RESPONSIVITY: 0.45A/W (650nm)
q EXCELLENT SPECTRAL RESPONSE
q WIDE SUPPLY RANGE: ±2.25 to ±18V
q TRANSPARENT DIP, SIP AND SURFACE-
MOUNT PACKAGES
APPLICATIONS
q BARCODE SCANNERS
q MEDICAL INSTRUMENTATION
q LABORATORY INSTRUMENTATION
q POSITION AND PROXIMITY DETECTORS
q PARTICLE DETECTORS
DESCRIPTION
The OPT210 is a photodetector consisting of a high
performance silicon photodiode and precision FET-
input transimpedance amplifier integrated on a single
monolithic chip. Output is an analog voltage propor-
tional to light intensity.
The large 0.09" x 0.09" photodiode is operated at low
bias voltage for low dark current and excellent linear-
ity. A novel photodiode anode bootstrap circuit re-
duces the effects of photodiode capacitance to extend
bandwidth and reduces noise.
The integrated combination of photodiode and
transimpedance amplifier on a single chip eliminates
the problems commonly encountered with discrete
designs such as leakage current errors, noise pick-up
and gain peaking due to stray capacitance.
The OPT210 operates from ±2.25 to ±18V supplies
and quiescent current is only 2mA. Available in a
transparent 8-pin DIP, 8-lead surface-mount and 5-pin
SIP, it is specified for 0° to 70°C operation.
V+
1 (2) 2 (3)
λ +1
RF
OPT210
5
(5)
VO
8 (1)
3 (4)
V–
DIP Pins (SIP Pins)
SPECTRAL RESPONSIVITY
Ultraviolet
0.5
Using External
0.4 1MΩ Resistor
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
PDS-11313B
OPT210
®
1 page TYPICAL PERFORMANCE CURVES
At TA = +25°C, VS = ±15V, λ = 650nm, unless otherwise noted.
NORMALIZED SPECTRAL RESPONSIVITY
1.0
(0.48A/W)
0.8 650nm
(0.45A/W)
0.6
0.4
0.2
0
100 200 300 400 500 600 700 800 900 1000 1100
Wavelength (nm)
VOLTAGE RESPONSIVITY vs RADIANT POWER
10
1
0.1
0.01
= 10MΩ
RF
R
=
F
1MΩ
=
RF
100kΩ
=
10kΩ
RF
= 1kΩ
RF
0.001
0.01
0.1 1 10
Radiant Power (µW)
λ = 650nm
100 1k
VOLTAGE RESPONSIVITY vs IRRADIANCE
10
1
0.1
0.01
0.001
0.001
= 10MΩ
RF
= 1MΩ
RF
= 100kΩ
RF
= 10kΩ
RF
= 1kΩ
RF
λ = 650nm
0.01
0.1 1
Irradiance (W/m2)
10
100
VOLTAGE OUTPUT RESPONSIVITY vs FREQUENCY
100
RF = 100MΩ
10 RF = 10MΩ
1 RF = 1MΩ, CF = 0.5pF
0.1 RF = 100kΩ, CF = 1.8pF
0.01
1k
10k 100k 1M
Frequency (Hz)
10M
RESPONSE vs INCIDENT ANGLE
1.0
0.8 θX SIP Package θY
θX
θY
0.6
0.4
θX
Plastic
DIP Package
θY
0.2
0
0 ±20 ±40 ±60
Incident Angle (°)
1.0
0.8
0.6
0.4
0.2
0
±80
90
80
70
60
50
40
30
20
10
0
–10
1
POWER SUPPLY REJECTION
vs FREQUENCY
V–
V+
10 100 1k 10k 100k 1M 10M
Frequency (Hz)
®
5 OPT210
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet OPT210.PDF ] |
Número de pieza | Descripción | Fabricantes |
OPT210 | MONOLITHIC PHOTODIODE AND AMPLIFIER 300kHz Bandwidth at RF = 1MW | Burr-Brown Corporation |
OPT210P | MONOLITHIC PHOTODIODE AND AMPLIFIER 300kHz Bandwidth at RF = 1MW | Burr-Brown Corporation |
OPT210W | MONOLITHIC PHOTODIODE AND AMPLIFIER 300kHz Bandwidth at RF = 1MW | Burr-Brown Corporation |
OPT211 | MONOLITHIC PHOTODIODE AND AMPLIFIER | Burr-Brown Corporation |
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