IC-TW3 Datasheet, PDF (23/24 Pages) IC-Haus GmbH – SENSOR SIGNAL CONDITIONER WITH TEMPERATURE COMPENSATION AND LINE DRIVER

iC-TW3 SENSOR SIGNAL CONDITIONER WITH
TEMPERATURE COMPENSATION AND LINE DRIVER
TYPICAL APPLICATIONS
Rev B1, Page 23/24
A typical application is shown in figure 8. Three dif- TW3. A, B and Z outputs are driving 120Ω terminated
ferential MR sensor bridges are connected to the iC- transmission lines.
Sensor
Bridge 0
Sensor
Bridge 1
Index
Sensor
+3...5.5V
0.1μF
VDDIN/A/B
GNDIN/A/B
VDD
GND
+3...5.5V
0.1μF
PINA
NINA
PINB
AO
NAO
BO
NBO
NINB
PINZ
ZO
NZO
NINZ
SCL
SDA
iC-TW3
VDD
10k
Figure 8: Typical application MR Sensors
termination
120 Ω
R
R
R
SCL
SDA
24xx01
EEPROM
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