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參數(shù)資料
| 型號(hào)： | ATS665LSGTN-T |
| 元件分類： | 速度傳感器和接近開關(guān) |
| 英文描述： | PROXIMITY SENSOR-HALL EFFECT, 0.5-2.5mm, 0.40V, ROUND, THROUGH HOLE MOUNT |
| 封裝： | LEAD FREE PLASTIC PACKAGE-4 |
| 文件頁數(shù)： | 13/18頁 |
| 文件大小： | 521K |
| 代理商： | ATS665LSGTN-T |
OPERATING CHARACTERISTICS Valid at TA = –40°C to 150°C over air gap, typical operating parameters VCC = 12 V and
TA = 25°C; unless otherwise noted
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
True Zero Speed, High Accuracy, Gear Tooth Sensor IC
ATS665LSG
3
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Electrical Characteristics
Supply Voltage
VCC
Operating; TJ < TJ(max)
3.3
–
24
V
Undervoltage Lockout
VCC(UV)
––
<VCC(min)
V
Reverse Supply Current
IRCC
VCC = –18 V
–
–10
mA
Supply Zener Clamp Voltage
VZ
ICC = Iccon(max) + 3 mA, TA = 25°C
26.5
–
V
Supply Zener Current
IZ
Test only; VCC = 28 V, TJ < TJ(max)
–
Iccon(max)
+ 3
mA
Supply Current
ICC
Output off
–
8
14
mA
Output on
–
8
14
mA
Power-On State Characteristics
Power-On State
SPO
–
High
–
Power-On Time
tPO
Gear speed < 100 rpm; VCC > VCC(min)
–
200
μs
Output Stage
Low Output Voltage
Vsat
Output = on, ISINK = 20 mA
–
225
400
mV
Output Current Limit
Ilim
VOUT = 12 V, TJ < TJ(max)
25
45
70
mA
Output Leakage Current
IOFF
Output = off, VOUT = 24 V
–
10
μA
Output Rise Time
tr
RLOAD = 500 Ω, CLOAD = 10 pF
–
1.0
2
μs
Output Fall Time
tf
RLOAD = 500 Ω, CLOAD = 10 pF
–
0.6
2
μs
Switchpoint Characteristics
Target Speed
S
Reference target
0
–
12000
rpm
Bandwidth
f-3dB
–
20
–
kHz
Operate Point
BOP
% of peak-to-peak signal, AG < AG(max)
–
70
–
%
Release Point
BRP
% of peak-to-peak signal, AG < AG(max)
–
30
–
%
Calibration
Initial Calibration
Start-up, power-on speed ≤ 200 rpm
–
2
6
Edges
Calibration Update
Running mode operation
Continuous
Operating Characteristics
(with 60-0 reference target)
Operational Air Gap
AG
Measured from package face to top of target
tooth
0.5
–
2.5
mm
Duty Cycle
AG < AG(max), reference target
42
47
52
%
Operating Signal
Duty cycle spec compliance
60
–
G
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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)字式開關(guān)，線性，羅盤 (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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