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參數(shù)資料
| 型號(hào)： | A1171EEWLT-P |
| 元件分類(lèi)： | 磁阻傳感器 |
| 英文描述： | MAGNETIC FIELD SENSOR-HALL EFFECT, 0.6-5.5mT, 0.30V, RECTANGULAR, SURFACE MOUNT |
| 封裝： | 1.50X2 MM, 0.40MM HEIGHT, LEAD FREE, DFN-6 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大小： | 249K |
| 代理商： | A1171EEWLT-P |
Micropower Ultrasensitive Hall Effect Switch
A1171
2
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
providing superior reliability and ease of manufacturing while
eliminating the requirement for signal conditioning.
Improved stability is made possible through dynamic offset
cancellation using chopper stabilization, which reduces the residual
offset voltage normally caused by device overmolding, temperature
dependencies, and thermal stress. This device includes, on a single
silicon chip, a Hall-voltage generator, a small-signal amplifier,
chopper stabilization, a latch, and a MOSFET output.
TheA1171 device offers a magnetically optimized solution, suitable
for most applications. Package type EW(0.40 mm maximum height)
offers a leadless surface mount solution. It is lead (Pb) free, with
NiPdAu leadframe plating.
Description (continued)
Pin-out Diagram
Absolute Maximum Ratings
Characteristic
Symbol
Notes
Rating
Units
Supply Voltage
VDD
5V
Reverse Supply Voltage
VRDD
–0.3
V
Magnetic Flux Density
B
Unlimited
G
Output Off Voltage
VOUTPx
5V
Reverse Output Voltage
VROUTPx
–0.3
V
Output Current
IOUTPx(Source)
1mA
IOUTPx(Sink)
–1
mA
Operating Ambient Temperature
TA
Range E
–40 to 85
C
Maximum Junction Temperature
TJ(max)
165
C
Storage Temperature
Tstg
–65 to 170
C
Terminal List Table
Name
Number
Function
VOUTPS
1
Push-pull output (selectable omnipolar activation or unipolar
south pole activation)
VOUTPN
2
Push-pull output (selectable inverted omnipolar activation or
unipolar north pole activation)
SELECT
3
Sets activation mode for VOUTPx outputs; omnipolar output
when tied to VDD or floating, unipolar output when grounded
GND
4
Ground
NC
5
No connection
VDD
6
Connects power supply to chip
PAD
–
Exposed pad for enhanced thermal dissipation
VOUTPS
VOUTPN
SELECT
VDD
NC
GND
PAD
6
5
4
1
2
3
Selection Guide
Part Number
Package
Packing*
A1171EEWLT-P
DFN/MLP 1.5×2 mm; 0.40 mm maximum height
3000 pieces per 7 inch reel
*Contact Allegro for additional packing options.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1172 | 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:Micropower Ultra-Sensitive Hall-Ef fect Switch |
| A-1172 | 功能描述:通用繼電器 DC SOLENOID RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:1 Form A (SPST-NO) 觸點(diǎn)電流額定值:150 A 線(xiàn)圈電壓:24 VDC 線(xiàn)圈電阻:144 Ohms 線(xiàn)圈電流:167 mA 切換電壓:400 V 安裝風(fēng)格:Chassis 觸點(diǎn)材料: |
| A1172_13 | 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:Micropower Ultra-Sensitive Hall-Ef fect Switch |
| A11720-000 | 制造商:TE Connectivity 功能描述:VARISTOR 200VDC 20MM 10% LEADED 制造商:TE Connectivity 功能描述:VARISTOR 200V 12.5KA DISC 20MM |
| A1172ECGLT | 功能描述:IC HALL EFFECT SW 1.65V 4-WLCSP 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(xiàn)性，羅盤(pán) (IC) 系列:- 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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