= 1M鈩?/div>
q
LOW QUIESCENT CURRENT: 120
碌
A
q
AVAILABLE IN 8-PIN DIP, 5-PIN SIP, AND
8-LEAD SURFACE MOUNT PACKAGES
DESCRIPTION
The OPT101 is a monolithic photodiode with on-chip
transimpedance amplifier. Output voltage increases
linearly with light intensity. The amplifier is designed
for single or dual power supply operation, making it
ideal for battery operated equipment.
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 0.09 x 0.09
inch photodiode is operated in the photoconductive
mode for excellent linearity and low dark current.
The OPT101 operates from +2.7V to +36V supplies
and quiescent current is only 120碌A(chǔ). It is available in
clear plastic 8-pin DIP, 5-pin SIP and J-formed DIP for
surface mounting. Temperature range is 0擄C to 70擄C.
APPLICATIONS
q
MEDICAL INSTRUMENTATION
q
LABORATORY INSTRUMENTATION
q
POSITION AND PROXIMITY SENSORS
q
PHOTOGRAPHIC ANALYZERS
q
BARCODE SCANNERS
q
SMOKE DETECTORS
q
CURRENCY CHANGERS
SPECTRAL RESPONSIVITY
Green
Yellow
0.7
Blue
0.7
Red
0.6
Voltage Output (V/碌W)
0.6
0.5
2
(2) 1
3pF
1M鈩?/div>
8pF
4 (4)
0.5
0.4
0.3
0.2
0.1
0
Using Internal
1M鈩?Resistor
0.4
0.3
0.2
0.1
0
1000 1100
5 (5)
7.5mV
位
V
B
OPT101
(1) 8
(SIP)
(3) 3
DIP
200
300
400
500 600 700 800
Wavelength (nm)
900
International Airport Industrial Park 鈥?Mailing Address: PO Box 11400, Tucson, AZ 85734 鈥?Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 鈥?Tel: (520) 746-1111 鈥?Twx: 910-952-1111
Internet: http://www.burr-brown.com/ 鈥?FAXLine: (800) 548-6133 (US/Canada Only) 鈥?Cable: BBRCORP 鈥?Telex: 066-6491 鈥?FAX: (520) 889-1510 鈥?Immediate Product Info: (800) 548-6132
廬
漏
1994 Burr-Brown Corporation
PDS-1257D
1
Printed in U.S.A. March, 1998
OPT101
Photodiode Responsivity (A/W)
(Pin available
on DIP only.)
V+
Ultraviolet
Infrared
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