AK8779B Datasheet, PDF (8/13 Pages) Asahi Kasei Microsystems – Hall Effect IC for Pulse Encoders

Sampling Cycle
11. Functional Timing
Tp: 8.3μs (Typ.)
Vertical M.F.D.
BopV
0
BrpV
Horizontal M.F.D.
BopH
0
BrpH
OUTA Signal
(Vertical)
0
OUTB Signal
(Horizontal)
0
Figure 7. Output Signal Timing Diagram
Sampling
Cycle
M.F.D
BopV, BopH
0
BrpV, BrpH
OUTA Signal
OUTB Signal
Sampling
Cycle
t
M.F.D
BopV, BopH
t
0
BrpV, BrpH
4μs(Typ.)
50%V_DD
t
OUTA Signal
OUTB Signal
Figure 8. Output Signal Timing Diagram (in detail)
* M.F.D. = Magnetic Flux Density
* V_DD = 12V, R_L = 10kΩ, C_L = 20pF
015001034-E-02
-8-
[AK8779B]
t
t
t
t
t
t
t
4μs(Typ.)
50%V_DD
t
2015/10