A3054KU-06 データシートの表示（PDF） - Allegro MicroSystems
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A3054KU-06 Datasheet PDF : 12 Pages
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3054
MULTIPLEXED
TWO-WIRE
HALL-EFFECT SENSOR ICs
ELECTRICAL CHARACTERISTICS over operating temperature range.
Characteristic
Power Supply Voltage
Signal Current
Quiescent Current
Address Range
Clock Thresholds
Max. Clock Frequency*
Address LOW Voltage
Address HIGH Voltage
Reset Voltage
Propagation Delay*
Pin 3-2 Resistance
Pin 3-2 Output Voltage
Symbol
VBUS
IS
IQL
IQH
∆IQ
Addr
VCLH
VCHL
VCHYS
fCLK
VL
VH
VRST
tplh
tphl
RSWH
RSWL
VSWH
VSWL
Test Conditions
DUT Addressed, B > 300 G
VBUS = 6 V
VBUS = 9 V
IQL – IQH
Factory Specified
LOW to HIGH
HIGH to LOW
Hysteresis
50% Duty Cycle
LOW to HIGH
HIGH to LOW
DUT Addressed, B < 5 G
DUT Addressed, B > 300 G
DUT Addressed, B < 5 G
DUT Addressed, B> 300 G
Min
—
12
—
—
—
1
—
6.5
—
2.5
VRST
VCLH
2.5
10
—
—
—
—
—
MAGNETIC CHARACTERISTICS over operating temperature range.
Limits
Typ
Max
—
15
15
20
1.5
2.5
1.4
2.5
100
300
—
30
—
8.5
—
—
0.8
—
—
—
6.0
VCHL
9.0
VBUS
3.5
5.5
20
30
5.0
10
50
—
200
—
3.9
—
30
—
Characteristic
Magnetic Threshold†
Hysteresis
Symbol
BOP
BRP
BHYS
Test Conditions
Turn-On
Turn-Off
BOP – BRP
Min.
50
5.0
5.0
Typical Data is at TA = +25°C and is for design information only.
*This parameter, although warranteed, is not production tested.
†Alternative magnetic switch point specifications are available on special order. Please contact the factory.
Limits
Typ. Max.
150
300
100
295
50
—
Units
V
mA
mA
mA
µA
—
V
V
V
kHz
V
V
V
µs
µs
kΩ
Ω
V
mV
Units
G
G
G
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright © 1995 Allegro MicroSystems, Inc.
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