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參數資料
| 型號： | AH182 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Low power Hall Effect Switch |
| 中文描述： | 低功耗霍爾效應開關 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 189K |
| 代理商： | AH182 |
AH182/AH183
Low power Hall Effect Switch
Features
- Micropower operation
- 2.5V to 5.5V battery operation
- Offset Canceling Technology
- Superior temperature stability
- Extremely Low Switch-Point Drift
- Insensitive to Physical Stress
- -40
°
C to 85
°
C operating temperature
- Low profile 3 pin SIP/SOT23 package
Applications
- Cover detector
- Speed measurement
- Home safety
Pin Assignments
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. 0.3 May 7, 2004
1/6
(SIP3 package)
( SOT23 package)
1. VCC
2. GND
3.
1. VCC
3.
GND 2.
(Top view)
Output
Output
General Description
AH182/AH183 is a three-terminal Hall effect sensor
device with a output driver, mainly designed for
battery–operation, hand-held equipment(such as
Cellular and cordless Phone, PDA) The total
operation power is down to 15uW in the 2.75V
supply.
The south pole of sufficient strength will turn the
output on in SIP3 but the north pole of sufficient
strength will turn the output on in SOT23 package.
The output will be turned off under no magnetic
field.
While the magnetic flux density
(B)
is larger than
operate point
(Bop)
, the output will be turned on
(low), the output is latched until
B
is lower than
release point
(Brp),
then turned off that. The
difference between AH182 and AH183 is the former
consumes less power than that of the latter in the
Hall sensor operation.
Pin Descriptions
Name
P/I/O
Pin #
Vcc
P/I
1
GND
P
2
Output
O
3
Description
Power Supply Input
Ground
Output Pin
Ordering Information
AH182/AH183 X - X X X
Packing
Blank : Tube or Bulk
A : Tape & Reel
P: SIP-3L
W: SOT23-3L
Package
Lead
L : Lead Free
Blank: Normal
Wafer Body
Blank or
A~Z : if necessary
to specify
CMOS Hall-effect Switch
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AH182_09 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:LOW POWER HALL EFFECT SWITCH |
| AH1822 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR |
| AH1822-FT4G-7 | 功能描述:板機接口霍耳效應/磁性傳感器 OMNIPOLAR-SWTCH TSMC UN-LATCH 2.5-5.5V RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 |
| AH1822-FU4G-7 | 功能描述:板機接口霍耳效應/磁性傳感器 TSMC OMNIPOLAR SWTCH UN-LATCH 2.5V-5.5V RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 |
| AH1825-PL | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:LOW POWER HALL EFFECT SWITCH |
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