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參數(shù)資料
| 型號(hào)： | AH175-WL-A |
| 元件分類(lèi)： | 霍爾效應(yīng)傳感器 |
| 英文描述： | Hall Effect Latch For High Temperature |
| 中文描述： | 高溫霍爾效應(yīng)鎖存 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大小： | 162K |
| 代理商： | AH175-WL-A |
AH175
Hall Effect Latch For High Temperature
Features
- Bipolar Hall effect latch sensor
- 3.5V to 20V DC operation voltage
- Open collector pre-driver
- 25mA output sink current
- Chip power reverse-connection protection
- Operating temperature:
40
- Package: SIP3, SOT23
Applications
- Rotor position sensing
- Current switch
- Encoder
- RPM detection
Pin Assignment
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev. 0.7 May 7, 2004
1/6
C
125
+
~
C
°
°
(SIP3 package)
( SOT23 package)
1. VCC
2. GND
3.
OUT
1. VCC
3.
GND 2.
OUT
(Top view)
General Description
AH175 is a single-digital-output Hall-effect sensor
for high temperature operation. The device includes
an on-chip Hall voltage generator for magnetic
sensing, an amplifier to amplify Hall voltage, and a
comparator to provide switching hysteresis for noise
rejection, and an open-collector output pre-driver.
An internal bandgap regulator is used to provide
temperature compensated supply voltage for
internal circuits and allows a wide operating supply
range.
While the magnetic flux density (B) is larger than
threshold Bop, the OUT pin turns on (low). If B
removed toward Brp, the OUT pin is latched “on”
state prior to B < Brp. When B < Brp, the OUT pin
go into “ off ” state.
Pin Descriptions
Name
Description
VCC
Input power
GND
Ground
OUT
Output stage
Ordering Information
AH175 X - X X X - X
Packing
Blank : Tube
A : Taping
P: SIP3
W: SOT23
Package
Lead
L : Lead Free
Blank: Normal
Wafer Body
Magnetic
Characteristics
A or B
Blank or
A~Z : if necessary
to specify
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AH175-WL-A-A | 制造商:DIODES 制造商全稱(chēng):Diodes Incorporated 功能描述:HALL EFFECT LATCH FOR HIGH TEMPERATURE |
| AH175-WLA-A | 制造商:Zetex / Diodes Inc 功能描述:Hall Effect Sensor 25mA Bipolar Latch 5V/9V/12V/15V/18V 3-Pin SOT-23 Ammo |
| AH175-WL-A-B | 制造商:DIODES 制造商全稱(chēng):Diodes Incorporated 功能描述:HALL EFFECT LATCH FOR HIGH TEMPERATURE |
| AH175-WLA-B | 制造商:ANACHIP 制造商全稱(chēng):Anachip Corp 功能描述:Hall Effect Latch For High Temperature |
| AH175-WL-B | 制造商:DIODES 制造商全稱(chēng):Diodes Incorporated 功能描述:MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH |
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