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S-5713A Datasheet, PDF (6/16 Pages) Seiko Instruments Inc – HIGH-SPEED UNIPOLAR DETECTION TYPE HALL IC
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HIGH-SPEED UNIPOLAR DETECTION TYPE HALL IC
S-5713A Series
Rev.2.0_00
„ Electrical Characteristics
Item
Power supply voltage
Average current
consumption
Output current
Output leakage current
Awake mode time
Sleep mode time
Operating cycle
Table 4
Symbol
VDD
(Ta = 25°C, VDD = 5.0 V, VSS = 0 V unless otherwise specified)
Conditions
Min.
Typ.
Max.
Unit
Test
Circuit
−
4.5 5.0 5.5 V −
IDD
Average value
− 1750 2200 µA 1
IOUT
ILEAK
tAW
tSL
tCYCLE
Output transistor Nch, VOUT = 0.4 V
CMOS output
Output transistor Pch, VOUT = VDD − 0.4 V
Nch open drain output
Output transistor Nch, VOUT = 5.5 V
−
−
tAW + tSL
1
−
− mA 2
−
−
−1 mA 2
−
−
1 µA 2
−
121
−
µs −
−
11
−
µs −
−
132 240 µs −
„ Magnetic Characteristics
1. Product with detection of S pole
Table 5
Item
Operating point *1
Release point *2
Hysteresis width *3
S pole
S pole
S pole
Symbol
(Ta = 25°C, VDD = 5.0 V, VSS = 0 V unless otherwise specified)
Conditions
Min.
Typ.
Max.
Unit
Test
Circuit
BOPS
BRPS
BHYSS
−
−
BHYSS = BOPS − BRPS
−
6.1
9.1
mT
3
2.4
4.9
−
mT
3
−
1.2
−
mT
3
2. Product with detection of N pole
Table 6
Item
Operating point *1
Release point *2
Hysteresis width *3
N pole
N pole
N pole
Symbol
BOPN
BRPN
BHYSN
(Ta = 25°C, VDD = 5.0 V, VSS = 0 V unless otherwise specified)
Conditions
Min.
Typ.
Max.
Unit Test
Circuit
−
−9.1
−6.1
−
mT
3
−
−
−4.9
−2.4
mT
3
BHYSN = | BOPN − BRPN |
−
1.2
−
mT
3
*1. BOPN, BOPS : Operating points
The operating points are the values of magnetic flux density when the output voltage (VOUT) is inverted after the
magnetic flux density applied to the S-5713A Series by the magnet (N or S pole) is increased (the magnet is moved
closer).
Even when the magnetic flux density exceeds BOPN or BOPS, VOUT retains the status.
*2. BRPN, BRPS : Release points
The release points are the values of magnetic flux density when the output voltage (VOUT) is inverted after the
magnetic flux density applied to the S-5713A Series by the magnet (N or S pole) is decreased (the magnet is moved
further away).
Even when the magnetic flux density is lowered than BRPN or BRPS, VOUT retains the status.
*3. BHYSN, BHYSS : Hysteresis widths
BHYSN and BHYSS are the differences between BOPN and BRPN, and BOPS and BRPS, respectively.
Remark The unit of magnetic density mT can be converted by using the formula 1 mT = 10 Gauss.
6
Seiko Instruments Inc.
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