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參數(shù)資料
| 型號： | KMZ52 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Magnetic Field Sensor |
| 中文描述： | 磁場傳感器 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 65K |
| 代理商： | KMZ52 |
2000 Jun 09
2
Philips Semiconductors
Product specification
Magnetic Field Sensor
KMZ52
FEATURES
High sensitivity
Integrated compensation coil
Integrated set/reset coil.
APPLICATIONS
Navigation
Current and earth magnetic field measurement
Traffic detection.
DESCRIPTION
The KMZ52 is an extremely sensitive magnetic field
sensor, employing the magnetoresistive effect of thin-film
permalloy. The sensor contains two magnetoresistive
Wheatstone bridges physically offset from one another by
90
°
and integrated compensation and set/reset coils. The
integrated compensation coils allow magnetic field
measurement with current feedback loops to generate
outputs that are independent of drift in sensitivity. The
orientationofsensitivitymaybesetorchanged(flipped)by
means of the integrated set/reset coils. A short current
pulse should be applied to the compensation coils to
recover(set)thesensorafterexposuretostrongdisturbing
magnetic fields. A negative current pulse will reset the
sensor to reversed sensitivity. By use of periodically
alternated flipping pulses and a lock-in amplifier, the
output is made independent of sensor and amplifier offset.
PINNING
SYMBOL
PIN
DESCRIPTION
+I
flip2
V
CC2
GND2
+I
comp2
GND1
+I
comp1
I
comp1
V
O1
+V
O1
I
flip1
+I
flip1
V
CC1
I
comp2
V
O2
+V
O2
I
flip2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
flip coil
bridge supply voltage
ground
compensation coil
ground
compensation coil
compensation coil
bridge output voltage
bridge output voltage
flip coil
flip coil
bridge supply voltage
compensation coil
bridge output voltage
bridge output voltage
flip coil
handbook, halfpage
1
9
8
pin 1 index
MBL201
Fig.1 Simplified outline SOT109-1.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KMZ52 /T3 | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 SNSR MAGNETC TAPE-13 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 |
| KMZ52,118 | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 SNSR MAGNETC TAPE-13 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 |
| KMZ60 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Angle sensor with integrated amplifier |
| KMZ60,115 | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 Angle sensor w/integrated amp 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 |
| KMZ-KPZ-AUTO-KIT | 功能描述:KMZ1608/ KPZ1608 AUTO KIT 制造商:tdk corporation 系列:KMZ，KPZ 包裝:帶裝箱指南的塑料箱 零件狀態(tài):在售 套件類型:鐵氧體磁珠和貼片 數(shù)量:240 件（24 個(gè)值 - 每個(gè)值 10 件） 安裝類型:表面貼裝 包括封裝:1608 特性:軟端子 標(biāo)準(zhǔn)包裝:1 |
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