參數(shù)資料
型號(hào)： E909.01
廠商： ELMOS SEMICONDUCTOR AG
英文描述： DESIGNING SYSTEMS WITH HALIOS㈢ SWITCH
中文描述： 設(shè)計(jì)系統(tǒng)與HALIOS㈢開(kāi)關(guān)
文件頁(yè)數(shù)： 1/39頁(yè)
文件大?。?/td> 1456K
代理商： E909.01
ELMOS Semiconductor AG
Application Note
QM-No.: 03AN0801E.01
E909.01
1
DESIGNING SYSTEMS WITH HALIOS SWITCH
General Description
Features
Applications
The HALIOS principle highly improves sensitivity and
robustness against disturbances of sensor systems.
Therefore it is possible to realize, e.g. touch or
approach detection systems based on a capacitive
working principle even in metal shielded environment
or optical input devices under high ambient light con-
ditions. The E909.01 is an optical switch which is able
to suppress the influence of ambient light by using
the HALIOS working principle. The device detects the
rapprochement of objects and additionally indicates
when the object touches the surface. These functions
are available on the device pins PROX and Touch.
Further, the corresponding measurement values can
be readout via SPI interface. Elmos recommands the
integrated optical module TCND3000 for optimized
optical sensitivity.
(Transmitter)
(Compensation)
Two outputs for Proximity and Touch function
SPI interface for measurement data
Selfcalibration capability
Operational up to
200
klux ambient light
Package SOP
16
or TSSOP
16
Supply voltage:
3.3
V to
5.0
V
–
40
°C to +
85
°C operating temperature
Waterproof switches
Switch for anti-septic environment
Switch with background lighting function
Proximity sensing
Optical key pad array
This application note provides information about how
to design systems with the HALIOSswitch E909.01
and gives examples of schematics and appropriate
surface materials.
Scope
control
Filter
Demod.
SPI
AVDD
DVDD
100μF
SCK
MOSI
VDD
Touch a/LDB
Touch b/MISO
EN_SPI
5
SWTO
PROX
SYI
SYO
AVSS
DVSS
DVDD
TIN
LEDC
LEDS
5
1
VDD
VDD
VDD
1
100μF
200pF
VDD
TCND3000
L
IR-Emitter LEDS
IR-Emitter LEDC
Photodiode
G
T
L
Translucent
surface
D
S_obj
D
S_surf
D
S
= D
S_int
+ D
S_surf
+ D
S_obj
D
S_int
D
C
/39
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PDF描述
E909.02 HALIOS㈢ Micromouse
E909.03 HALIOS㈢ Micromouse
E910.01 Low side driver (8 channel, serial interface)
E910.02 Analog multiplexer 8:1
E910.05 K-Bus transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
E909-05 制造商:ELMOS 制造商全稱:ELMOS 功能描述:The HALIOS?? multi purpose optical sensor is based on an optical bridge which provides a contactless detec-tion of gestures (e.g. movement of a finger).
E909-06 制造商:ELMOS 制造商全稱:ELMOS 功能描述:The IC is based on an optical bridge technology which provides a non-mechanical detection of movements.
E909-11 制造商:ELMOS 制造商全稱:ELMOS 功能描述:Far reaching, stable proximity detection and an ALS input enables highly improved quality for well known features. Proven optical reliability
E90935-000 制造商:TE Connectivity 功能描述:HT-SCE-3/16-2.0-4 - Bulk
E9098NS 制造商:Thomas & Betts 功能描述:4" PVC SPLIT END BELL FAB
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