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| TMD2620 Datasheet, PDF (22/33 Pages) ams AG – The device is an advanced proximity sensor | |||
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Application Information
Figure 33:
Typical Application Hardware Circuit
TMD2620 â ApplicationInformation
VBUS
RINT = 10KΩ
RPU
SCL
SDA
INT
TMD2620
SCL
SDA
INT
I/C
VDD
GND
LEDA
PGND
R = 22Ω
4.7μF
1.8V
Bulk System
Capacitance
3.0V
10μF
Note(s):
1. Place the 4.7μF and 10μF capacitors within 5mm of the module.
2. The value of the I²C pull up resistors RPU should be based on the 1.8V bus voltage, system bus speed and trace capacitance.
3. The bulk capacitor can affect the stability of a regulated supply output and should be chosen with the regulator characteristics in
mind.
4. GND and PGND should be connected to the same solid ground plane as close to the device as possible.
Page 22
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ams Datasheet
[v1-01] 2016-Aug-02
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