參數(shù)資料
型號(hào)： ATS643LSHTN-I2-T
廠商： Allegro Microsystems Inc
文件頁(yè)數(shù)： 5/16頁(yè)
文件大小： 492K
描述： IC SENSOR GEAR TOOTH 4-SIP
產(chǎn)品培訓(xùn)模塊： Current Sensor
標(biāo)準(zhǔn)包裝： 800
傳感范圍： 65% 跳閘，35% 釋放
類(lèi)型： 專(zhuān)用型
電源電壓： 4 V ~ 24 V
電流 - 電源： 8.4mA
輸出類(lèi)型： 數(shù)字，開(kāi)路集電極
特點(diǎn)： 輪齒類(lèi)型
工作溫度： -40°C ~ 150°C
封裝/外殼： 4-SIP
供應(yīng)商設(shè)備封裝： 4-SIP
包裝： 帶卷 (TR)
Self-Calibrating, Zero-Speed Differential
Gear Tooth Sensor IC with Continuous Update
ATS643LSH
4
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
OPERATING CHARACTERISTICS (continued) using reference target 60-0, T
A
 and V
CC
 within specification, unless otherwise noted
Characteristic
Symbol
Test Conditions
Min.  Typ.  Max.  Units
SWITCHPOINT CHARACTERISTICS
Rotation Speed
S
ROT
Reference Target 60-0
0      12,000  rpm
Bandwidth
BW    Equivalent to f  3dB
25   40      kHz
Operate Point
B
OP
% of peak to peak referenced from PDAC to NDAC,
AG < AG
MAX
   65       %
Release Point
B
RP
% of peak to peak referenced from PDAC to NDAC,
AG < AG
MAX
   35       %
CALIBRATION
3
Initial Calibration Period
C
I
Quantity of rising output (current) edges required for
accurate edge detection
        3   Edge
AGC Calibration Disable
C
f
Quantity of rising output (current) edges used for
calibrating AGC
        3   Edge
Start Mode Hysteresis
PO
HYS
 
   175      mV
DAC CHARACTERISTICS
Dynamic Offset Cancellation
   ?0       G
Tracking Data Resolution
Quantity of bits available for PDAC/NDAC tracking of
both positive and negative signal peaks
    9        Bit
FUNCTIONAL CHARACTERISTICS
Air Gap Range
4
AG    DC within specification
0.5      2.5   mm
Maximum Operable Air Gap    AG
(opmax)
Output switching (no missed edges); DC not
guaranteed
       2.75  mm
Duty Cycle Variation
DC   Wobble < 0.5 mm, AG within specification
       ?0   %
Input Signal Range
Sig    DC within specification
40      1400   G
Minimum Operable Input Signal  Sig
(opmin)
Output switching (no missed edges); DC not
guaranteed
30           G
1
Power-On Time includes the time required to complete the internal automatic offset adjust. The DACs are then ready for peak acquisition.
2
dI is the difference between 10% of I
CC(Low)
and 90% of I
CC(High)
 , and dt is time period between those two points. Note: dI/dt is dependent upon the value
of the bypass capacitor, if one is used.
3
Continuous Update (calibration) functions continuously during Running mode operation.
4
AG is dependent on the available magnetic field. The available field is dependent on target geometry and material, and should be independently
characterized. The field available from the reference target is given in the reference target parameter section of the datasheet.
相關(guān)PDF資料
PDF描述
ATS645LSHTN-I1 IC SENSOR GEAR TOOTH 4-SIP
ATS667LSGTN-T IC SENSOR GEAR TOOTH 4SIP
ATS674LSETN-LT-T IC SENSOR GEAR TOOTH 4-SIP
ATS682LSHTN-T IC HALL EFFECT SENSOR 4SIP
ATS685LSHTN-T IC HALL EFFECT GEAR SENSOR 4SIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATS645 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:True Zero Speed Miniature Gear-Tooth Sensor
ATS645LSH 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:True Zero Speed Miniature Gear Tooth Sensor
ATS645LSH-I2 制造商:Allegro MicroSystems LLC 功能描述:
ATS645LSH-I2TN 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 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
ATS645LSHTN-I1 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 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
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(xiě)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

*
*
*