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參數資料
| 型號： | AH175-WLA-B |
| 廠商： | DIODES INC |
| 元件分類： | 磁阻傳感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, -8-8mT, 300-400mV, RECTANGULAR, SURFACE MOUNT |
| 封裝： | LEAD FREE, SOT23-3 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 451K |
| 代理商： | AH175-WLA-B |
AH175
Hall Effect Latch For High Temperature
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. 1.2 Mar. 29, 2006
1/7
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
oC~150oC
- Package: SIP3, SOT23
Applications
- Rotor position sensing
- Current switch
- Encoder
- RPM detection
Pin Assignment
(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
P: SIP3
W: SOT23
Package
Lead
L : Lead Free
Wafer Body
Magnetic
Characteristics
Blank or
A~Z : if necessary
to specify
A or B
Spread-leg ammo
Blank : Bulk
A
:
Tape & Reel for SOT23
pack for SIP-3L;
This Anachip version datasheet is replaced
with Diodes Inc. datasheet AH175
Actual Package is SC-59, not SOT-23
相關PDF資料 |
PDF描述 |
|---|---|
| AH175-WL-A | MAGNETIC FIELD SENSOR-HALL EFFECT, -6-6mT, 300-400mV, RECTANGULAR, SURFACE MOUNT |
| AH180-WG-A | MAGNETIC FIELD SENSOR-HALL EFFECT, -3--4mT, 0.10-0.30V, RECTANGULAR, SURFACE MOUNT |
| AH180-PG-7 | MAGNETIC FIELD SENSOR-HALL EFFECT, -3--4mT, 0.10-0.30V, RECTANGULAR, THROUGH HOLE MOUNT |
| AH180-WL-B | MAGNETIC FIELD SENSOR-HALL EFFECT, -3--4mT, 0.10-0.30V, RECTANGULAR, SURFACE MOUNT |
| AH180-SNL-B | MAGNETIC FIELD SENSOR-HALL EFFECT, -3--4mT, 0.10-0.30V, SQUARE, SURFACE MOUNT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AH175-WL-B | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH |
| AH175-WL-B-A | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:HALL EFFECT LATCH FOR HIGH TEMPERATURE |
| AH175-WL-B-B | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:HALL EFFECT LATCH FOR HIGH TEMPERATURE |
| AH175Z-P-A | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Hall Effect Latch For High Temperature |
| AH175Z-PA-A | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Hall Effect Latch For High Temperature |
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