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參數(shù)資料
| 型號： | A1171EEWLT-P |
| 元件分類： | 磁阻傳感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 0.6-5.5mT, 0.30V, RECTANGULAR, SURFACE MOUNT |
| 封裝： | 1.50X2 MM, 0.40MM HEIGHT, LEAD FREE, DFN-6 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 249K |
| 代理商： | A1171EEWLT-P |
Micropower Ultrasensitive Hall Effect Switch
A1171
3
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
ELECTRICAL CHARACTERISTICS
valid over operating voltage and temperature range (unless otherwise specified)
Characteristic
Symbol
Test Conditions
Min.
Typ.1
Max.
Units
Supply Voltage Range2
VDD
Operating, TA= 25°C
1.65
–
3.5
V
Operating, over full ambient temperature range
1.8
Output Voltage
VOUT(SAT)
NMOS on, ISINK = 1 mA, VDD = 2.75 V
–
100
300
mV
VOUT(HIGH)
PMOS on, ISOURCE = –1 mA, VDD = 2.75 V
VDD–300 VDD–100
–
mV
Period
tPERIOD
–
50
100
ms
Chopping Frequency
fC
–
200
–
kHz
Supply Slew Rate3
SR
20
–
V/ms
Supply Current
IDD(EN)
Device in awake mode (enabled)
–
2.0
mA
IDD(DIS)
Device in sleep mode (disabled)
–
8.0
μA
IDD(AV)
VDD = 1.8 V, TA = 25°C
–
3.5
8
μA
VDD = 3.5 V, TA = 25°C
–
7.1
12
μA
SELECT Current4
ISELECT
012
μA
SELECT Voltage4
VSELECT(LOW)
0–
1/
3VDD
V
VSELECT(HIGH)
2/
3VDD
–VDD
V
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.
2Operate points, B
OPX, and release points, BRPX, vary with supply voltage.
3If SR < SR(min), then valid device output might be delayed for one Period, t
PERIOD , of device.
4Maximum V
DD, minimum 0 V.
MAGNETIC CHARACTERISTICS
valid at 1.8 V ≤ VDD ≤ 3.5 V and TA = 25°C
Characteristic
Symbol
Test Conditions
Min.
Typ.1
Max.
Units2
Operate Point3
BOPS
–32
55
G
BOPN
–55
–32
–
G
Release Point3
BRPS
626–
G
BRPN
–
–26
–6
G
Hysteresis
BHYS
|BOPX - BRPX|
–6–
G
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.
21 gauss (G) is exactly equal to 0.1 millitesla (mT).
3Operate points, B
OPX, and release points, BRPX, vary with supply voltage.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| A1172 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Micropower Ultra-Sensitive Hall-Ef fect Switch |
| A-1172 | 功能描述:通用繼電器 DC SOLENOID RoHS:否 制造商:Omron Electronics 觸點形式:1 Form A (SPST-NO) 觸點電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風格:Chassis 觸點材料: |
| A1172_13 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Micropower Ultra-Sensitive Hall-Ef fect Switch |
| A11720-000 | 制造商:TE Connectivity 功能描述:VARISTOR 200VDC 20MM 10% LEADED 制造商:TE Connectivity 功能描述:VARISTOR 200V 12.5KA DISC 20MM |
| A1172ECGLT | 功能描述:IC HALL EFFECT SW 1.65V 4-WLCSP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
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