Diodes AH211 - Manual (Page 6)

TWO PHASE HALL EFFECT LATCH WITH FG OUTPUT AH211
6
Feb. 2010 Rev. 1. 7 BCD Semiconductor Manufacturing Limited
Data Sheet
Figure 4. Basic Test Circuit
Magnetic Characteristics (Continued)
N
S
Marking Side
Figure 5. V
DO
vs. Magnetic Flux Density Figure 6. V
DOB
vs. Magnetic Flux Density
-40 -20 0 20 40
2
4
6
8
10
12
14
16
DOB (V)
V
SAT
V
CC
Magnetic Flux Density B (Gauss)
-40 -20 0 20 40
2
4
6
8
10
12
14
16
DO (V)
V
SAT
V
CC
Magnetic Flux Density B (Gauss)
AH211
FG DO DOB GND
1 2 3 4
+14V
DO (V
OUT1
)
DOB (V
OUT2
)
R2
R3
1k Ω
1k Ω
C2 C3
10pF 10pF
R1
1k Ω
C1
10pF
FG (V
FG
)