AK8996 Datasheet, PDF (71/74 Pages) Asahi Kasei Microsystems – Pressure Sensor Interface IC

Recommended Connection Example for Components
1) VO pin connection example
S/H2
32 k
VO
0 F Å 3 F
Inside AK8996/W
2) Power supply and AGND pin connection example
Inside AK8996/W
VDD
AGND
VSS
1.0 F±10%
10 nF±10%
3) DET pin connection examples for adjustment
1) VREF & VTMP adjustment
Control register (AVR, ATO)
VREF/VTMP
1k
Inside AK8996/W
2) IREF adjustment
Control register (AIR)
IREF
1k
Inside AK8996/W
3) Oscillator adjustment
Control register (AFR)
Oscillator
Inside AK8996/W
DET
Voltage
meter
DET
Voltage
meter
47 k
DET
Frequency
counter etc.
[AK8996/W]
MS1055-E-02
71
2011/12