Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin

RS 庫存號: 680-7125P品牌: Allegro Microsystems製造商零件號: A3212ELHLT-T
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技術文件

規格

Brand

Allegro Microsystems

Sensor Type

Hall Effect Sensors

Mounting Type

Surface Mount

Magnetic Type

Omnipolar

Maximum Operating Supply Voltage

3.5 V

Minimum Operating Supply Voltage

2.5 V

Package Type

SOT-23

Pin Count

3

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

產品詳情

A3211/2 Micropower, Ultra Sensitive Hall Effect Switches, Allegro Microsystems

The A3211/2 are ultrasensitive, pole independent, Hall-effect switches with latched digital output. Their 2.5 V to 3.5 V operation and unique clocking scheme reduces the average operating power to less than 15 μW with a 2.75 V supply.

Either a north or south pole turns on the output in the A3212 and removing the magnetic field turns the output is off. This is reversed on the A3211.

Chopper stabilisation improves stability which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.

Included on the chip is a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.

Hall Effect Sensors, Allegro MicroSystems

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148.90 MOP

29.16 MOP Each (Supplied on a Reel) (不含稅)

Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin
選擇包裝類型

生產包 (卷)

選擇包裝類型

標準 - each

可用的倍數 5.

生產 -

可用的倍數 5.

建議大批量訂購。 物品經過包裝即可插入機器，提高生產效率。

5

可用的倍數 5
5148.90 MOP
10297.80 MOP
15446.70 MOP
20595.60 MOP
25744.50 MOP
30893.40 MOP
351,042.40 MOP
401,191.30 MOP
451,340.20 MOP
501,489.10 MOP
551,638.00 MOP
601,786.90 MOP
651,935.80 MOP
702,084.70 MOP
752,233.60 MOP

148.90 MOP

29.16 MOP Each (Supplied on a Reel) (不含稅)

Allegro Microsystems Surface Mount Hall Effect Sensor Switch, SOT-23, 3-Pin

暫時無法取得庫存資訊。

選擇包裝類型

生產包 (卷)

選擇包裝類型

標準 - each

可用的倍數 5.

生產 -

可用的倍數 5.

建議大批量訂購。 物品經過包裝即可插入機器，提高生產效率。

5

可用的倍數 5
5148.90 MOP
10297.80 MOP
15446.70 MOP
20595.60 MOP
25744.50 MOP
30893.40 MOP
351,042.40 MOP
401,191.30 MOP
451,340.20 MOP
501,489.10 MOP
551,638.00 MOP
601,786.90 MOP
651,935.80 MOP
702,084.70 MOP
752,233.60 MOP

暫時無法取得庫存資訊。

數量單價
150 - 29929.16 MOP
300+28.54 MOP

醞釀。 創造。 合作

免費加入

無隱藏費用！

design-spark
design-spark
  • 下載並使用我們的 DesignSpark 軟體進行 PCB 和 3D 機械設計
  • 查看網站內容和論壇
  • 下載超過一百萬種產品的 3D 模型、原理圖和封裝
請點擊這裡了解更多

技術文件

規格

Brand

Allegro Microsystems

Sensor Type

Hall Effect Sensors

Mounting Type

Surface Mount

Magnetic Type

Omnipolar

Maximum Operating Supply Voltage

3.5 V

Minimum Operating Supply Voltage

2.5 V

Package Type

SOT-23

Pin Count

3

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

產品詳情

A3211/2 Micropower, Ultra Sensitive Hall Effect Switches, Allegro Microsystems

The A3211/2 are ultrasensitive, pole independent, Hall-effect switches with latched digital output. Their 2.5 V to 3.5 V operation and unique clocking scheme reduces the average operating power to less than 15 μW with a 2.75 V supply.

Either a north or south pole turns on the output in the A3212 and removing the magnetic field turns the output is off. This is reversed on the A3211.

Chopper stabilisation improves stability which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.

Included on the chip is a Hall-voltage generator, small-signal amplifier, chopper stabilisation, a latch, and a MOSFET output.

Hall Effect Sensors, Allegro MicroSystems

醞釀。 創造。 合作

免費加入

無隱藏費用！

design-spark
design-spark
  • 下載並使用我們的 DesignSpark 軟體進行 PCB 和 3D 機械設計
  • 查看網站內容和論壇
  • 下載超過一百萬種產品的 3D 模型、原理圖和封裝
請點擊這裡了解更多