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| 型號(hào)： | A1384LUA-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Programmable Linear Hall Effect Sensors with Analog Output Available in a Miniature Thin Profile Surface Mount Package |
| 中文描述： | 可編程線性霍爾與模擬輸出的微型超薄表面貼裝封裝效應(yīng)傳感器 |
| 文件頁(yè)數(shù)： | 5/18頁(yè) |
| 文件大?。?/td> | 415K |
| 代理商： | A1384LUA-T |
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Programmable Linear Hall Effect Sensors with Analog Output
Available in a Miniature Thin Profile Surface Mount Package
A1381, A1382,
A1383, and A1384
5
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
ERROR COMPONENTS
Linearity Sensitivity Error
Lin
ERR
Sym
ERR
–
±1.5
–
%
Symmetry Sensitivity Error
–
±1.5
–
%
Ratiometry Quiescent Voltage
Output Error
13
Rat
ERRVOUT(Q)
–
±1.5
–
%
Ratiometry Sensitivity Error
13
Rat
ERRSens
Rat
ERRCLP
–
±1.5
–
%
Ratiometry Clamp Error
14
T
A
= 25°C
–
±1.5
–
%
DRIFT CHARACTERISTICS
Quiescent Voltage Output Drift
Through Temperature Range
V
OUT(Q)
A1381
T
A
= 150°C
–
–
±60
mV
A1382
–
–
±50
mV
A1383
–
–
±40
mV
A1384
–
–
±40
mV
Sensitivity Drift Through
Temperature Range
15
Sens
TC
–
±3
–
%
Sensitivity Drift Due to Package
Hysteresis
1
Sens
PKG
T
A
= 25°C; after temperature cycling
–
±2
–
%
1
See Characteristic Definitions section.
2
f
C
varies up to approximately ± 20% over the full operating ambient temperature range, T
A
, and process.
3
Unit of measure (phase degrees) in reference to the magnetic input signal.
4
Sens, V
OUT(Q)
, V
CLP(LOW)
, and V
CLP(HIGH)
scale with V
CC
due to ratiometry.
5
Raw device characteristic values before any programming.
6
Programmed at 150°C and calculated relative to 25°C.
7
V
OUT(Q)
(max) is the value available with all programming fuses blown (maximum programming code set). The V
OUT(Q)
range is the total range from
V
OUT(Q)init
up to and including V
OUT(Q)
(max). See Characteristic Definitions section.
8
Step size is larger than required, in order to provide for manufacturing spread. See Characteristic Definitions section.
9
Non-ideal behavior in the programming DAC can cause the step size at each significant bit rollover code to be greater than twice the maximum
specified value of Step
VOUT(Q)
, Step
SENS
, or Step
TCSENS
.
10
Overall programming value accuracy. See Characteristic Definitions section.
11
Sens(max) is the value available with all programming fuses blown (maximum programming code set). Sens range is the total range from Sens
init
up
to and including Sens(max). See Characteristic Definitions section.
12
Default polarity is for V
OUT
voltage to increase with a positive (south polarity) field applied to the branded face of the device.
13
Percent change from actual value at V
CC
= 5 V, for a given temperature, over the guaranteed supply voltage operating range.
14
Percent change from actual value at V
CC
= 5 V, T
A
= 25°C, over the guaranteed supply voltage operating range.
15
Sensitivity drift from expected value at T
A
after programming TC
SENS
. See Characteristic Definitions section.
OPERATING CHARACTERISTICS (continued)
, valid over full operating temperature range,T
A
; C
BYPASS
= 0.1
μ
F, V
CC
= 5 V, unless otherwise specified
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Units
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1384LUATI-T | 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:Programmable Linear Hall Effect Sensors with Analog Output Available in a Miniature Thin Profile Surface Mount Package |
| A1385 | 制造商:HAKKO Corporation 功能描述: |
| A13855-0001 | 制造商:RAF Electronic Hardware 功能描述: |
| A1386 | 制造商:HAKKO Corporation 功能描述: |
| A1386LLHLT-T | 功能描述:IC HALL EFFECT SENSOR 5V SOT-23W RoHS:是 類(lèi)別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開(kāi)關(guān)，線性，羅盤(pán) (IC) 系列:A138x 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類(lèi)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(lèi)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(chēng):AS5132-HSST-500DKR |
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