參數(shù)資料
型號： A1155LUA-T
廠商： Allegro Microsystems Inc
文件頁數(shù)： 3/12頁
文件大?。?/td> 260K
描述： IC SW HALL EFFECT CHOPPER 3SIP
特色產(chǎn)品： A115x Hall-Effect Unipolar Switches
標(biāo)準(zhǔn)包裝： 4,000
傳感范圍： 60G 跳閘，10G 釋放
類型： 單極開關(guān)
電源電壓： 3 V ~ 24 V
電流 - 電源： 6.9mA
輸出類型： 數(shù)字
特點(diǎn)： 高速度
工作溫度： -40°C ~ 150°C
封裝/外殼： 3-SSIP
供應(yīng)商設(shè)備封裝： 3-SIP
包裝： 散裝
其它名稱： 620-1415
ELECTRICAL CHARACTERISTICS Valid at T
A
 = 40癈 to 150癈, T
J
 < T
J
(max), C
BYP
 = 0.01 糉, through operating supply voltage
range; unless otherwise noted
Characteristics
Symbol
Test Conditions
Min.   Typ.   Max.    Unit
Supply Voltage
1,2
V
CC
Operating, T
J
 d 165 癈
3.0

24
V
Supply Current
I
CC(L)
A1150, A1157  B > B
OP
2.0

5.0    mA
A1158
B < B
RP
A1152, A1155 B > B
OP
5

6.9    mA
A1153, A1156  B < B
RP
I
CC(H)
A1150, A1152,
A1155, A1157
B < B
RP
12

17
mA
A1153, A1156,
A1158
B > B
OP
 
Supply Zener Clamp Voltage
V
Z(sup)
I
CC(L)
(max) + 3 mA, T
A
 = 25癈
28


V
Supply Zener Clamp Current
I
Z(sup)
V
Z(sup)
 = 28 V


I
CC(L)
(max)
+ 3 mA
mA
Reverse Supply Current
I
RCC
V
RCC
 = 18 V

    1.6    mA
Output Slew Rate
3
di/dt
No bypass capacitor, capacitance of probe
C
S
 = 20 pF

90
    mA / 約
Chopping Frequency
f
c
    700    
kHz
Power-Up Time
4,5
t
on
A1150, A1152,
A1155, A1157
B > B
OP
 + 10 G


25
約
A1153, A1156,
A1158
B < B
RP
  10 G
Power-Up State
2,4,6,7
POS  t
on
 < t
on
(max) , V
CC
 slew rate > 25 mV / 約
    I
CC(H)


1
V
CC
 represents the generated voltage between the VCC pin and the GND pin.
2
The V
CC
 slew rate must exceed 600 mV/ms from 0 to 3 V. A slower slew rate through this range can affect device performance.
3
Measured without bypass capacitor between VCC and GND. Use of a bypass capacitor results in slower current change.
4
Power-Up Time is measured without and with bypass capacitor of 0.01 糉. Adding a larger bypass capacitor would cause longer Power-Up Time.
5
Guaranteed by characterization and design.
 
6
Power-Up State as defined is true only with a V
CC
 slew rate of 25 mV / 約 or greater.
7
For t > t
on
  and B
RP
 < B < B
OP
 , Power-Up State is not defined.
MAGNETIC CHARACTERISTICS
1
 Valid at T
A
 = 40癈 to 150癈, T
J
 < T
J
 (max); unless otherwise noted
Characteristics
Symbol
Test Conditions
Min.   Typ.   Max.   Unit
2
Magnetic Operating Point
B
OP
A1150, A1152, A1153
50
    110
G
A1155, A1156
20

60
G
A1157, A1158
20

80
G
Magnetic Release Point
B
RP
A1150, A1152, A1153
45
    105
G
A1155, A1156
10

55
G
A1157, A1158
10

60
G
Hysteresis
B
HYS
5

30
G
1
Relative values of B use the algebraic convention, where positive values indicate south magnetic polarity, and negative values indicate north
magnetic polarity; therefore greater B values indicate a stronger south polarity field (or a weaker north polarity field, if present).
2
1 G (gauss) = 0.1 mT (millitesla).
Chopper-Stabilized, Two Wire
Hall-Effect Switches
A1150, A1152, A1153, A1155,
 A1156, A1157, and A1158
3
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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A1155LUBTN-F-T 功能描述:2WIRE FACTORY PROGRAMMED SWITCH 制造商:allegro microsystems, llc 系列:汽車級，AEC-Q100 零件狀態(tài):在售 功能:單極開關(guān) 技術(shù):霍爾效應(yīng) 極化:南極 測試條件:-40°C ~ 150°C 電壓 - 電源:3 V ~ 24 V 電流 - 電源（最大值）:17mA 電流 - 輸出（最大值）:- 輸出類型:電流源 特性:- 工作溫度:-40°C ~ 150°C 封裝/外殼:2-SIP 模塊 供應(yīng)商器件封裝:2-ultramini SIP 標(biāo)準(zhǔn)包裝:8,000
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A1156 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Chopper-Stabilized, Two Wire Hall-Effect Switches
A-1156 制造商:TE Connectivity 功能描述:
A1156LLHLT-T 功能描述:IC HALL EFFECT SWITCH SOT-23-W RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR
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