ELMOS E909.11 Ultra low power haliosâ® Datasheet

E909.11
ULTRA LOW POWER HALIOS®
PRODUCTION DATA - JUL 17, 2013
Features
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Applications
Supply voltage range 2.2 V to 3.6 V
Low sleep current of 0.4 µA
Up to 1 MHz HALIOS® frequency
3 independent sending channels
Each sending channel with up to 100mA LED current
Ambient Light Measurement (ALS)
High speed I²C interface (up to 3.4 MHz)
New electro-optical basic coupling implemented
Front-end solution to be used with any MCU
Small size Bare-Die or QFN package
Added Values
ÿÿ HALIOS® – the No. 1 IR sensor in the
automotive market
ÿÿ Almost no external components needed
ÿÿ Cyclic measurements for lowest power consumption
ÿÿ Best ambient light immunity
ÿÿ ALS independent from proximity detection
ÿÿ Excellent temperature stability,
sensitivity and speed
ÿÿ Reference electrical schematics and layout are
available
ÿÿ Not affected by fluorescent lamps
Ordering Information
Product ID
Temp.-Range
Package
E909.11
-40°C to +85°C
Bare-Die
E909.11
-40°C to +85°C
QFN20L4
ÿÿ High performance proximity detection up to
500 mm
ÿÿ Fast and reliable 3D gesture control solution for
mobile and industrial devices
ÿÿ Gesture sensor IC for mobile devices (e.g. smart
phones, tablets, PDAs, notebooks, laptops,
digital cameras and more comsumer products) for
touch screen locking, power saving, etc.
ÿÿ Ambient light interface function for dimming of
mobile devices and display/keypad contrast control
ÿÿ Gesture sensor IC for consumer, computing and
industrial devices and displays
General Description
Far reaching, stable proximity detection and an ALS
input enables highly improved quality for well known
features. Proven optical reliability – the original from
the inventor!
Lowest current consumption together with the outstanding HALIOS® advantages makes this product suitable for every (mobile) device. The high HALIOS® frequency shortens the active measurement time to the
minimum. Easy to use due to optimized pre-settings
based on many years of application experience.
Typical Application Circuit
3.3V
3.3V
1.8V
V3V3
V1V8
LED1
ALS
LED2
LED3
LEDC
MCU
SDA
SDA
SCL
SCL
INT
NIRQ
E909.11
CA
NRST
REF
AN
VSS
VSSLED
Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Elmos Semiconductor AG Info Sheet
QM-No.: 25IS0104E.02
Elmos Support
07/2013
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Phone: +86 (0) 21 / 51 78 51 88
Fax: +86 (0) 21 / 51 78 52 05
[email protected]
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Note Elmos Semiconductor AG (below Elmos) reserves the right to make changes to the product contained in this publication without notice. Elmos assumes no responsibility for the use of any circuits
described herein, conveys no licence under any patent or other right, and makes no representation that the circuits are free of patent infringement. While the information in this publication has been
checked, no responsibility, however, is assumed for inaccuracies. Elmos does not recommend the use of any of its products in life support applications where the failure or malfunction of the product
can reasonably be expected to cause failure of a life-support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications.
Copyright © 2013 Elmos Reproduction, in part or whole, without the prior written consent of Elmos, is prohibited.
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