參數(shù)資料
型號(hào)： AH276Z4-CE1
廠商： BCD SEMICONDUCTOR MANUFACTURING LTD
元件分類： Magnetic Field Sensor
英文描述： MAGNETIC FIELD SENSOR-HALL EFFECT, -10-10mT, RECTANGULAR, THROUGH HOLE MOUNT
封裝： ROHS COMPLIANT, TO-94, SIP-4,
文件頁(yè)數(shù)： 1/10頁(yè)
文件大?。?/td> 603K
代理商： AH276Z4-CE1
COMPLEMENTARY OUTPUT HALL EFFECT LATCH
AH276
1
Nov. 2009 Rev. 1. 4
BCD Semiconductor Manufacturing Limited
Data Sheet
General Description
The AH276 is an integrated Hall sensor with output
driver designed for electronic commutation of brush-
less DC motor applications. The device includes an on-
chip Hall sensor for magnetic sensing, an amplifier
that amplifies the Hall voltage, a Schmitt trigger to
provide switching hysteresis for noise rejection, a tem-
perature compensation circuit to compensate the tem-
perature
drift
of
Hall
sensitivity
and
two
complementary open-collector drivers for sinking
large load current. It also includes an internal band-gap
regulator which is used to provide bias voltage for
internal circuits.
Placing the device in a variable magnetic field, if the
magnetic flux density is larger than threshold BOP, the
pin DO will be turned low (on) and pin DOB will be
turned high (off). This output state is held until the
magnetic flux density reverses and falls below BRP,
then causes DO to be turned high (off) and DOB
turned low (on).
AH276 is available in TO-94 (SIP-4L) package.
Features
On-Chip Hall Sensor
3.5V to 16V Supply Voltage
350mA (avg) Output Sink Current
Reversed Supply Voltage Protection
Build in Over Temperature Protection Function
-20oC to 85oC Operating Temperature
Low Profile TO-94 (SIP-4L) Package
ESD Rating: 300V (Machine Model)
Applications
Dual-Coil Brushless DC Motor
Dual-Coil Brushless DC Fan
Revolution Counting
Speed Measurement
Figure 1. Package Type of AH276
TO-94
相關(guān)PDF資料
PDF描述
A1323EUA MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, THROUGH HOLE MOUNT
A1242ELHLT-I2-T MAGNETIC FIELD SENSOR-HALL EFFECT, -8-8mT, RECTANGULAR, SURFACE MOUNT
ADP5201 GAGE, STRAIN GUAGE PRESSURE SENSOR, 0-14.5Psi, 1.25%, 0.50-4.50V, RECTANGULAR, SURFACE MOUNT
AD590LF/883B ANALOG TEMP SENSOR-CURRENT, 298.2uA, RECTANGULAR, THROUGH HOLE MOUNT
ADP11913 GAGE, STRAIN GUAGE PRESSURE SENSOR, 0-142.23Psi, 0-100mV, RECTANGULAR, THROUGH HOLE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AH276Z4-CG1 功能描述:IC HALL EFFECT LATCH 制造商:diodes incorporated 系列:- 包裝:散裝 零件狀態(tài):有效 功能:卡銷 技術(shù):霍爾效應(yīng) 極化:南極 感應(yīng)范圍:10mT 跳閘，-10mT 釋放 測(cè)試條件:25°C 電壓 - 電源:3.5 V ~ 16 V 電流 - 電源（最大值）:16mA 電流 - 輸出（最大值）:350mA 輸出類型:開路集電極 特性:溫度補(bǔ)償 工作溫度:-20°C ~ 85°C（TA） 封裝/外殼:4-SIP 供應(yīng)商器件封裝:TO-94 標(biāo)準(zhǔn)包裝:1,000
AH276Z4-E1 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:COMPLEMENTARY OUTPUT HALL EFFECT LATCH
AH277A 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:COMPLEMENTARY OUTPUT HALL EFFECT LATCH
AH277AZ4-AE1 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:COMPLEMENTARY OUTPUT HALL EFFECT LATCH
AH277AZ4-AG1 功能描述:IC HALL EFFECT LATCH 制造商:diodes incorporated 系列:- 包裝:散裝 零件狀態(tài):有效 功能:卡銷 技術(shù):霍爾效應(yīng) 極化:南極 感應(yīng)范圍:5mT 跳閘，-5mT 釋放 測(cè)試條件:25°C 電壓 - 電源:3.5 V ~ 16 V 電流 - 電源（最大值）:16mA 電流 - 輸出（最大值）:400mA 輸出類型:開路集電極 特性:溫度補(bǔ)償 工作溫度:-20°C ~ 85°C（TA） 封裝/外殼:4-SIP 供應(yīng)商器件封裝:TO-94 標(biāo)準(zhǔn)包裝:1,000
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*