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参数资料
| 型号： | A1392SEHLT-T |
| 元件分类： | 磁阻传感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 3.1V, RECTANGULAR, SURFACE MOUNT |
| 封装： | 2 X 3 MM, 0.75 MM HEIGHT, LEAD FREE, DFN-6 |
| 文件页数： | 9/15页 |
| 文件大小： | 480K |
| 代理商： | A1392SEHLT-T |
Micro Power 3 V Linear Hall Effect Sensor ICs
with Tri-State Output and User Selectable Sleep Mode
A1391, A1392,
A1393, and A1395
3
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
Device Characteristics Tables
ELECTRICAL CHARACTERISTICS valid through full operating ambient temperature range, unless otherwise noted
Characteristic
Symbol
Test Conditions
Min.
Typ.1
Max.
Units
Supply Voltage
VCC
2.5
–
3.5
V
Nominal Supply Voltage
VCCN
–
3.0
–
V
Supply Zener Clamp Voltage
VCCZ
ICC = 7 mA, TA = 25°C
6
8.3
–
V
Ratiometric Reference Voltage2
VREF
2.5
–
VCC
V
Ratiometric Reference Zener Clamp Voltage
VREFZ
IVREF = 3 mA, TA = 25°C
6
8.3
–
V
SLEEP Input Voltage
–0.1
–
VCC + 0.5
V
SLEEP Input Threshold
VINH
For active mode
–
0.45 × VCC
–V
VINL
For sleep mode
–
0.20 × VCC
–V
Ratiometric Reference Input Resistance
RREF
VSLEEP > VINH , VCC = VCCN,
TA = 25°C
250
–
kΩ
VSLEEP < VINL, VCC = VCCN,
TA = 25°C
–5
–
MΩ
Chopper Stabilization Chopping Frequency
fC
VCC = VCCN, TA = 25°C
–
200
–
kHz
SLEEP Input Current
ISLEEP
VSLEEP = 3 V, VCC = VCCN
–1
–
μA
Supply Current3
ICC
VSLEEP < VINL, VCC = VCCN,
TA = 25°C
–
0.025
–
mA
VSLEEP > VINH , VCC = VCCN,
TA = 25°C
–
3.2
–
mA
Quiescent Output Power Supply Rejection4
PSRVOQ fAC < 1 kHz
–
–60
–
dB
1Typical data are for initial design estimations only, and assume optimum manufacturing and application conditions, such as T
A = 25°C. Performance
may vary for individual units, within the specified maximum and minimum limits.
2 Voltage applied to the VREF pin. Note that the V
REF voltage must be less than or equal to Vcc. Degradation in device accuracy will occur with applied
voltages of less than 2.5 V.
3 If the VREF pin is tied to the VCC pin, the supply current would be I
CC + VREF / RREF
4 f
AC is any AC component frequency that exists on the supply line.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A1392SEHLT-T | 制造商:Allegro MicroSystems 功能描述:Hall Effect IC |
| A1392SEHLT-TCUT | 制造商:Allegro MicroSystems LLC 功能描述: |
| A1392SEHLX-T | 制造商:Allegro MicroSystems 功能描述:LOW POWER LINEAR HALL-EFFECT S 制造商:ALLEGRO MICROSYSTEMS, LLC 功能描述:IC HALL EFFECT SENSOR 6-MLP |
| A1393 | 制造商:Hakko 功能描述:A1393 Nozzle |
| A1393/P | 制造商:HAKKO Corporation 功能描述: |
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