IC-LSHB_17 Datasheet, PDF (7/9 Pages) IC-Haus GmbH – INCREMENTAL PHOTOSENSOR ARRAY

iC-LSHB
INCREMENTAL PHOTOSENSOR ARRAY
APPLICATION HINTS
Rev D1, Page 7/9
C1
100nF
Disc
iC-LSHB
VCC
PSIN
DLED
RLED
47
PSIN
PCOS NSIN
C2
100nF
VP
SCL
24xx
VN^SDA
NCOS
NSIN
PCOS
NCOS
PZ
PZ
NZ
NZ
GND
R1
R2
2.2k
2.2k
C5
100nF
SCL
VDDS
VDD
I2C
SDA
ACO
SIGNAL
LEVEL
CONTROL
Reverse
Polarity
Protection
iC-MQ
X4 ₊
- ^X6
X3 ₊
- ^X5
X1 ₊
- ^X2
GNDS
GND
C3
100nF
ERR
C4
1μF
R3
1k
DLED
PZ
NZ
PB
NB
PA
NA
TVS-Diode-Array
Figure 1: Example of incremental encoder with RS422 output
F1
+5V
D1
5.6V
ERR
PZ
NZ
PB
NB
PA
NA
0V
C1
100nF
iC-LSHB
VCC
PSIN
NCOS
PZ
NZ
GND
Disc
PCOS
PCOS ^NCOS
C2
100nF
VP
SCL
24xx
VN^SDA
NSIN
PSIN
NSIN
PZ
NZ
DLED
RLED
47
R1
R2
2.2k
2.2k
C3
100nF
SCL
I2C
SDA
X3 ₊
- ^X5
VDDS
VDD
Reverse
Polarity
Protection
iC-MSB
X4 ₊
- ^X6
X1 ₊
- ^X2
ACO
SIGNAL
LEVEL
CONTROL
GNDS
GND
C3
C4
100nF
1μF
ERR
PZ
NZ
PC
NC
PS
NS
R3
1k
DLED
F1
+5V
D1
5.6V
ERR
PZ
NZ
PC
NC
PS
NS
0V
TVS-Diode-Array
Figure 2: Example of sine encoder with 1 Vpp output