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參數(shù)資料
| 型號(hào)： | AH180-PL-B |
| 廠商： | Diodes Inc |
| 文件頁數(shù)： | 1/13頁 |
| 文件大小： | 242K |
| 描述： | IC HALL SWITCH SIP-3 |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 傳感范圍： | ±60G 跳閘，±10G 釋放 |
| 類型： | 全極開關(guān) |
| 電源電壓： | 2.5 V ~ 5.5 V |
| 電流 - 電源： | 6mA |
| 輸出類型： | 數(shù)字式，開漏極 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 3-SIP |
| 供應(yīng)商設(shè)備封裝： | 3-SIP |
| 包裝： | 散裝 |
AH180
MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR
SWITCH
AH180
Document number: DS31023 Rev. 17 - 2
1 of 13
www.diodes.com
July 2010
?Diodes Incorporated
Description
AH180 is a micro-power Omnipolar Hall-Effect switch
designed for portable and battery powered equipment such
cellular phones, PDAs and portable PCs. Based on two Hall-
Effect plates and a chopper stabilized architecture the AH180
provides a reliable solution over the whole operating range.
To support portable and battery powered equipment the
design has been optimized to operate over the supply range
of 2.5V to 5.5V and consumes only 24uW with a supply of 3V.
The single open-drain output switches on with either a north
or south pole of sufficient strength.
When the magnetic flux density (B) is larger than operate
point (Bop), output is switched on (Output pin is pulled low).
The output is turned off when B becomes lower than the
release point (Brp). The output will remain off when there is
no magnetic field.
The AH180 is available in SIP-3L, SC59, DFN2020-3, and
DFN2020-6 packages.
Features
" Omnipolar (north or south pole) operation
" Micropower operation
" Single open drain output
" 2.5V to 5.5V operating voltage
" Chopper stabilized design provides
" Superior temperature stability
" Minimal switch-point drift
" Enhanced immunity to stress
" Good RF noise immunity
" -40癈 to 85癈 operating temperature
" ESD (HBM) 5KV for DFN2020-6, DFN2020-3
6KV for SIP-3L and SC59
" SIP-3L, SC59 (commonly known as SOT23 in Asia)
DFN2020-6, DFN2020-3 packages
" Green Molding Compound (No Br, Sb) (Note 1)
Pin Assignments
(Top View)
1.
Vdd
2. GND
3.
Output
(SIP-3L)
1 . Vdd
3.
GND 2.
Output
(Top View)
SC59
1. Vdd 2. NC 3. Output
4. NC
6. NC
5. GND
(Top View)
DFN2020-6
1. Vdd
3. Output
3. GND
( Top View )
DFN2020-3
Applications
" Cover switch in clam-shell cellular phones
" Cover switch in Notebook PC/PDA
" Contact-less switch in consumer products
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AH180-PL-B-S | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 MICRO PWR OMNIPOLAR 2.5V to 5.5V 24uA 3V 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(diǎn)最小值/最大值:5 G, 55 G 最小/最大釋放點(diǎn)（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23 |
| AH180-SN | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH |
| AH180-SNG-7 | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 HALL IC SWITCH 2.5V-5.5V S60G N-80G 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(diǎn)最小值/最大值:5 G, 55 G 最小/最大釋放點(diǎn)（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23 |
| AH180-W | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH |
| AH180WG7 | 制造商:Diodes Incorporated 功能描述:HALL EFFECT SENSOR/A180WLA/SOT23 |
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