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| 型號(hào)： | ATS665LSGTN-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | True Zero Speed, High Accuracy, Gear Tooth Sensor |
| 中文描述： | 真零高速，高精度，齒輪齒傳感器 |
| 文件頁(yè)數(shù)： | 7/17頁(yè) |
| 文件大?。?/td> | 493K |
| 代理商： | ATS665LSGTN-T |
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ATS665LSG
TRUE ZERO-SPEED GEAR TOOTH SENSOR
Under-Voltage Lockout:
When the supply voltage falls below the minimum operating voltage (Vcc
UV
), the device turns OFF and stays OFF
irrespective of the state of the magnetic field. This prevents false signals caused by under-voltage conditions from
propagating to the output of the sensor.
Power Supply Protection:
The device contains an on-chip regulator and can operate over a wide supply voltage range. For devices that need to
operate from an unregulated power supply, transient protection must be added externally. For applications using a
regulated line, EMI/RFI protection may still be required. The following circuit is the most basic configuration required for
proper device operation. For EMC information, contact your Allegro representative.
Internal Electronics:
The ATS665 contains a self-calibrating Hall effect IC that possesses two Hall elements, a temperature compensated
amplifier and offset cancellation circuitry. The IC also contains a voltage regulator that provides supply noise rejection over
the operating voltage range. The Hall transducers and the electronics are integrated on the same silicon substrate using a
proprietary BiCMOS process. Changes in temperature do not greatly affect this device due to the stable amplifier design
and the offset rejection circuitry.
THRESH
LOGIC
HALL AMP
AUTOMATIC
GAIN
CONTROL
THRESHOLD
COMPARATOR
THRESHP
THRESHN
REFERENCE
GENERATOR
PPEAK
NPEAK
Vsig
PDAC
NDAC
INTERNAL
REGULATOR
Vcc
GND
OUTPUT
Current
Limit
Output
Transisto
r
Final Version, Rev 2.0; MN; 19Dec05
Page
7
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 1993, 1995, 2005 Allegro MicroSystems, Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ATS665LSG | True Zero Speed, High Accuracy, Gear Tooth Sensor |
| ATS672LSB-LN | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
| ATS672LSB-LT | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
| ATS672LSB | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
| ATS672LSB-HN | Self-Calibrating TPO Gear-Tooth Sensor with 9-Bit Signal Capture |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS665LSGTN-T | 制造商:Allegro MicroSystems 功能描述:; Leaded Process Compatible:Yes |
| ATS667LSG | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:True Zero-Speed, High Accuracy Gear Tooth Sensor IC |
| ATS667LSGTN-T | 功能描述:IC SENSOR GEAR TOOTH 4SIP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開(kāi)關(guān)，線性，羅盤(pán) (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型: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:AS5132-HSST-500DKR |
| ATS668LSMTN-T | 功能描述:THREE-WIRE DIFFERENTIAL SPEED SE 制造商:allegro microsystems, llc 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1 |
| ATS671LSE | 制造商:Allegro MicroSystems LLC 功能描述: |
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