HEDR-8000 Datasheet, PDF (1/8 Pages) Agilent(Hewlett-Packard) – Reflective Optical Surface Mount Encoders

HEDR-8000 Series
Reflective Optical Surface Mount Encoders
Data Sheet
HEDR-8000 Series, HEDR-8100 Series
HEDR-8010 Series
Description
The HEDR-8000/8100 Series encoders use reflective
technology 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.
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)
Outline Drawing
8765
3.94 ± 0.13 *
(0.155 ± 0.005)
REF.
PIN ONE
INDICATOR
LOCATION
0.38 ± 0.08
(0.016 ± 0.003)
(01..08742)REF.
6.2 ± 0.20
(0.244 ± 0.008)
(01..09778)REF.
1234
(10..207500)TYP.
5.08 ± 0.13 *
(0.200 ± 0.005)
1.40 ± 0.02
(0.055 ± 0.001)
3.18 ± 0.13
(0.125 ± 0.005)
(00..002051)MIN.
1.52 _REF.
(0.06)
0.700 R _REF.
(0.0276)
LEAD COPLANARITY ± ^0.051
(0.002)
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.
0.18 ± 0.08
(0.007 ± 0.003)
0.23 ± 0.03
(0.009 ± 0.001)
(00..05293)MIN.
ESD WARNING: NORMAL HANDLING PRECAUTIONS SHOULD BE TAKEN TO AVOID STATIC
DISCHARGE.