HEDR-8000 Datasheet, PDF (1/7 Pages) Agilent(Hewlett-Packard) – Reflective Optical Surface Mount Encoders

Reflective Optical Surface
Mount Encoders
Technical Data
HEDR-8000 Series
HEDR-8100 Series
HEDR-8010 Series
Features
• Reflective Technology
• Surface Mount SO-8 Package
• Two Channel Quadrature
Outputs for Direction
Sensing
• Two Encoding Resolution
Options:
– 2.76 – 2.95 Lines/mm
(70 – 75 Lines/inch)
– 5.91 Lines/mm
(150 Lines/inch)
Description
The HEDR-8000/8100 Series
encoders use reflective technol-
ogy to sense rotary or linear
position. This sensor consists of
an LED light source and a
photodetector IC in a single SO-8
surface mount package. When
used with a reflective codewheel
or codestrip, this device can sense
rotary or linear position.
NOTE: HEDR-8000 series
products are classified as MSL
Level 3.
Outline Drawing
3.94 ± 0.13 *
(0.155 ± 0.005)
REF.
PIN ONE
INDICATOR
LOCATION
0.38 ± 0.08
(0.016 ± 0.003)
1.84 _REF.
(0.072)
8765
6.2 ± 0.20
(0.244 ± 0.008)
1.97 _REF.
(0.078)
1234
1.270 _TYP.
(0.050)
5.08 ± 0.13 *
(0.200 ± 0.005)
1.40 ± 0.02
(0.055 ± 0.001)
1 NC
2 GND
3A
4 V_CC
V_LED 8
NC 7
B6
GND 5
NOTES:
*FLASH MAY ADD 0.38 (0.015) MAX.
AT PARTING LINE.
DIMENSIONS IN MILLIMETERS (INCHES).
FOR THE 1CHANNEL HEDR-8010, PIN 6
IS CONSIDERED NC.
3.18 ± 0.13
(0.125 ± 0.005)
0.025 _MIN.
(0.001)
1.52 _REF.
(0.06)
0.23 ± 0.03
(0.009 ± 0.001)
0.700 R _REF.
(0.0276)
LEAD COPLANARITY ± ^0.051
(0.002)
0.18 ± 0.08
(0.007 ± 0.003)
0.59 _MIN.
(0.023)
ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC
DISCHARGE.