S-5732NSL1B-Y3N2U Datasheet, PDF (6/21 Pages) Seiko Instruments Inc – UNIPOLAR DETECTION TYPE HALL IC

125°C OPERATION HIGH-WITHSTAND VOLTAGE HIGH-SPEED UNIPOLAR DETECTION TYPE HALL IC
S-5732 B Series
Rev.2.1_00
 Electrical Characteristics
Table 7
Item
Power supply voltage
Current consumption
Output voltage
Output drop voltage
Leakage current
Output limit current
Output delay time
Chopping frequency
Start up time
Output start up time
Output fall time
Pull-up resistor
Symbol
V_DD
I_DD
V_OUT
V_D
I_LEAK
I_OM
t_D
f_C
t_PON
t_R
t_F
R_L
(Ta = +25°C, V_DD = 12.0 V, V_SS = 0 V unless otherwise specified)
Condition
Min.
Typ.
Max.
Unit
Test
Circuit
−
3.5 12.0 26.0 V −
Nch open-drain output product
Average value
− 3.0 4.0 mA 1
Nch driver + built-in pull-up resistor product
Average value, V_OUT = "H"
− 3.0 4.0 mA 1
Nch open-drain output product
Output transistor Nch, V_OUT = "L", I_OUT = 10 mA
−
−
0.4 V
2
Nch driver + built-in pull-up resistor product
Output transistor Nch, V_OUT = "L", I_OUT = 10 mA
−
−
0.5 V
2
Nch driver + built-in pull-up resistor product
V_OUT = "H", V_D = V_DD − V_OUT
−
−
20 mV 2
Nch open-drain output product
Output transistor Nch, V_OUT = "H" = 26.0 V
−
−
10 μA 3
V_OUT = 12.0 V
−
22
−
70 mA 3
− 16.0 − μs −
−
− 250 − kHz −
−
−
30
−
μs 4
Nch open-drain output product
C = 20 pF, R = 820 Ω
−
− 2.0 μs 5
Nch driver + built-in pull-up resistor product
C = 20 pF
−
− 6.0 μs 5
C = 20 pF, R = 820 Ω
−
− 2.0 μs 5
Nch driver + built-in pull-up resistor product
7
10 13 kΩ −
S pole
Magnetic flux density
applied to this IC (B)
B_OPS
B_RPS
0
t_D
t_F
90%
Output voltage (V_OUT)
(Product with active "L")
10%
90%
Output voltage (V_OUT)
(Product with active "H")
t_D
t_R
10%
Figure 4 Operation Timing
t_D
t_R
t_D
t_F
6