AK9720 Datasheet, PDF (5/31 Pages) Asahi Kasei Microsystems – IR Sensor Module with I2C I/F

[AK9720]
I2C Clock Input Pin
Signal processing is executed at rising edge and falling edge
7
SCL
I
of SCL clock. Therefore, observe rising time tR and falling
time tF.
8
DVDD
- Digital I/F Power Supply Pin
Analog Signal Output
SOUT is PREAMP output or temperature compensated IR
9
SOUT
O sensor output. SOUT should be connected to “Hi-Z” input.
LPF can be formed by the output resistance and an external
capacitor.
10
VSS
- Ground pin
Rev.02
AKM Confidential
-5-
2012/11