OP270 Datasheet, PDF (1/3 Pages) Analog Devices – Dual Very Low Noise Precision Operational Amplifier

Infrared Light Emitting Diode
in SMD Plastic Package
OP270 Series
• 890nm Wavelength
• Narrow Beam Angle
• High Power
• 1.9mm Water Clear Plastic Package
• Four Lead Configurations
Description:
The OP270 series are GaAlAs infrared LEDs mounted in a clear plastic SMT packages. The devices incorporate
an integral molded lens which enables a narrow beam angle and provides an even emission pattern. This series
is available with four lead configurations and is compatible with most automated mounting equipment. The OP270
Series LEDs are mechanically and spectrally matched to the OP570 series phototransistors.
Applications
• Non-Contact Position Sensing
• Datum detection
• Machine automation
• Optical encoders
• IrDA
• Reflective and Transmissive Sensors
100%
Relative Radiant Intensity vs.
Angular Displacement
80%
60%
40%
20%
0%
-90 -60 -30 0 30 60 90
Angular Displacement (Degrees)
OP271
OP272
OP273
OP270
Pb
RoHS
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] FAX: (972) 323– 2396 [e-mail] www.optekinc.com
A subsidiary of
TT electronics plc