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HOA0901 の電気的特性と機能

HOA0901のメーカーはHoneywellです、この部品の機能は「Transmissive Encoder Sensor」です。


製品の詳細 ( Datasheet PDF )

部品番号 HOA0901
部品説明 Transmissive Encoder Sensor
メーカ Honeywell
ロゴ Honeywell ロゴ 




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HOA0901 Datasheet, HOA0901 PDF,ピン配置, 機能
HOA0901
Transmissive Encoder Sensor
FEATURES
Dual channel IC
Direct TTL interface
Inverting logic output
Resolution to 0.009 in.(.229 mm)
mInternal temperature compensation
o0.126 in.(3.2 mm) slot width
Two mounting configurations
.cDESCRIPTION
UThe HOA0901 sensor consists of a dual channel IC
detector and an IRED encased in a black thermoplastic
housing. The device is typically used with an interrupter
t4strip or disk (code wheel) to encode the rate and
direction of mechanical motion. Applications include
linear and rotary encoders; it is especially suited for the
eencoding function in an optical mouse. As the
interruptive pattern moves, the detector generates two
eoutput signals which can be processed to provide speed
and direction information.
hThe detector is a monolithic IC which consists of two
narrow adjacent photodiodes, amplifiers, and Schmitt
Strigger output stages. The outputs are NPN collectors
with internal 10 kì (nominal) pull-up resistors to VÙÙ
tawhich are capable of directly driving TTL loads. The IC
design incorporates circuitry to compensate the
sensitivity for the output power vs. temperature
characteristic of the IRED. The sensing areas of the IC
aare each 0.008 in.(.203 mm) in width and .015
in.(.381mm) in height with a 0.001 in.(.0254 mm)
.Dseparation for a center-to-center spacing of 0.009
in.(.229 mm) and outside edge to edge distance of
0.017 in.(.432 mm). The device is designed to operate
with an encoder period as small as 0.036 in.(.914 mm)
wand, with proper processing logic, can resolve motion to
0.009 in.(.229 mm).
wTwo package styles are available. HOA0901- 011 is
primarily intended for direct PCB mounting.
HOA0901- 012 has mounting tabs for chassis mounting.
wThe HOA0901 series employs plastic molded
INFRA-78.TIF
OUTLINE DIMENSIONS in inches (mm)
Tolerance 3 plc decimals ±0.010(0.25)
2 plc decimals ±0.020(0.51)
HOA0901-011
.315(8.0) .419(10.64)
.488
(12.40)
OPTICALCL
.181(4.60)
.126(3.20)
LEADS
1. CATHODE
2. ANODE
3. OUTPUT A
4. GND
5. Vcc
6. OUTPUT B
.100(2.54)
DIM_059.ds4
HOA0901-012
.020(0.51) SQ.
LEADS TYP.
.075(1.91)
.050
.083(2.1)
.05(1.27)
3 PLCS
.300(7.62)
46
35
12
.100(2.54)
.090(2.3)
.500(12.7) MIN
components. For additional component information see
SEP8506 and HLC2701.
Housing material is polycarbonate. Housings are
soluble in chlorinated hydrocarbons and ketones.
Recommended cleaning agents are methanol and
isopropanol.
DIM_59b.ds4
216
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.

1 Page





HOA0901 pdf, ピン配列
HOA0901
Transmissive Encoder Sensor
FUNCTIONAL BLOCK DIAGRAM
sch_042.cdr
OUTPUT CONFIGURATION WITH MOTION
SCH_039.cdr
OUTPUT TIMING DIAGRAM
cir_010.cdr
SWITCHING WAVEFORM
cir_011.cdr
Fig. 1 IRED Forward Bias Characteristics
gra_073.ds4
100
90
80 Pulsed
70 condition
60 TA = 80°C
50
40 TA = 25°C
30
20 TA = -40°C
10
0
0.8 1.0 1.2 1.4 1.6 1.8 2.0
Forward voltage - V
All Performance Curves Show Typical Values
Fig. 2 IRED Trigger Current vs Temperature
gra_098.ds4
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-75 -50 -25 0 25 50 75 100 125
Ambient temperature - °C
218
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.


3Pages





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共有リンク

Link :


部品番号部品説明メーカ
HOA0901

Transmissive Encoder Sensor

Honeywell
Honeywell
HOA0902

Transmissive Encoder Sensor

Honeywell
Honeywell


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