E909-05 Datasheet, PDF (10/67 Pages) ELMOS Semiconductor AG – 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).

HALIOS® MULTI-PURPOSE OPTICAL SENSOR WITH HIGH LIGHT IMMUNITY
E909.05
PRELIMINARY INFORMATION AUG 02, 2011
4.4.3 GPIO Module
No. Parameter
Condition
1 Low-to-high threshold level
2 High-to-low threshold level
3 Pull down resistor
4 Output Voltage Low
VIN > 0.75 · VDDI
GPIOIOL = 2 mA
VDDI = 1.8 V
5 Output Voltage High
GPIOIOH = 2 mA
VDDI = 1.8 V
6 Low Level Output Current GPIOVOL=0.4V
7 High Level Output Current GPIOVOH=2.4V
8
Tri-State Input/Output Leak-
age Current
Vout=VDDI or 0 V
Table 4.4.3.1 IO Interface
 : Will not be tested in production test
Symbol
GPIOLH
GPIOHL
RGPIOPD
GPIOVOL
Min.
0.25
43
GPI-
OVOH
GPIOIOL
GPIOIOH
1.4
3.5
-12.8
GPIOILC -1
Typ.
61
5.7
-8
Max.
0.80
119
0.4
Unit
VDDI
VDDI
kΩ
V
V
7
mA
-3.9 mA
1
uA
4.4.4 HALIOS Interface
4.4.4.1 Current Generation for LED Modulators
No. Parameter
1 DAC resolution
2 Integral non linearity (INL)
3
Differential non linearity
(DNL)
4
DAC output voltage at full
scale
Condition
Table 4.4.4.1.1 Transmitting path: 10 bit DAC
Symbol
N
Ei
Ed
Min.
VMAX
Typ.
10
2
2
1.22
Max. Unit
bit
LSB
LSB
V
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
Data Sheet 10 / 67
QM-No.: 25DS0014E.00