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| 型號： | A3425EKTN-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch |
| 中文描述： | 超靈敏雙通道正交霍爾效應雙極開關 |
| 文件頁數(shù)： | 5/21頁 |
| 文件大小： | 575K |
| 代理商： | A3425EKTN-T |
5
A3425DS-Rev. !
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
A3425
MAGNETIC CHARACTERISTICS, K Package
5
Operate Point: B > B
OP
B
OP(A)
, B
OP(B)
–
7
35
G
Release Point: B < B
RP
Hysteresis: B
OP(A)
– B
RP(A)
,
B
OP(B)
– B
RP(B)
Symmetry: Channel A, Channel B,
B
OP(A)
+ B
RP(A)
,
B
OP(B)
+ B
RP(B)
Operate Symmetry: B
OP(A)
– B
OP(B)
B
RP(A)
, B
RP(B)
–35
–7
–
G
B
HYS(A)
, B
HYS(B)
5
16
40
G
SYM
A
, SYM
B
–40
–
40
G
SYM
AB(OP)
–30
–
30
G
Release Symmetry: B
RP(A)
– B
RP(B)
SYM
AB(RP)
–30
–
30
G
MAGNETIC CHARACTERISTICS, L Package
5
Operate Point: B > B
OP
B
OP(A)
, B
OP(B)
–
7
30
G
Release Point: B < B
RP
Hysteresis: B
OP(A)
– B
RP(A)
,
B
OP(B)
– B
RP(B)
Symmetry: Channel A, Channel B,
B
OP(A)
+ B
RP(A)
,
B
OP(B)
+ B
RP(B)
Operate Symmetry: B
OP(A)
– B
OP(B)
B
RP(A)
, B
RP(B)
–30
–7
–
G
B
HYS(A)
, B
HYS(B)
5
14
35
G
SYM
A
, SYM
B
–35
–
35
G
SYM
AB(OP)
–25
–
25
G
Release Symmetry: B
RP(A)
– B
RP(B)
1
When operating at maximum voltage, never exceed maximum junction temperature, T
J(max)
. Refer to power derating curve charts.
2
Device will survive the current level speci
fi
ed, but operation within magnetic speci
fi
cation cannot be guaranteed.
3
Short circuit of the output to VCC is protected for the time duration speci
fi
ed.
4
Maximum speci
fi
cation limit is equivalent to I
CC(max)
+ 3 mA.
5
Magnetic
fl
ux density, B, is indicated as a negative value for north-polarity magnetic
fi
elds, and as a positive value for south-polarity
magnetic
fi
elds. This so-called algebraic convention supports arithmetic comparison of north and south polarity values, where the
relative strength of the
fi
eld is indicated by the absolute value of B, and the sign indicates the polarity of the
fi
eld (for example, a –100
G
fi
eld and a 100 G
fi
eld have equivalent strength, but opposite polarity).
SYM
AB(RP)
–25
–
25
G
OPERATING CHARACTERISTICS (continued)
Valid over operating temperature ranges unless otherwise noted; typical
data applies to V
CC
= 12 V, and T
A
= 25oC
Characteristic
Symbol
Test Conditions
Min. Typ.
Max
Units
EMC
Contact Allegro MicroSystems for EMC performance.
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| A3425EL | 功能描述:IC SWITCH BIPO DUAL OUT 8-SOIC RoHS:否 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| A3425EL-T | 功能描述:IC SWITCH BIPO DUAL OUT 8-SOIC RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| A3425ELTR | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch |
| A3425ELTR-T | 功能描述:IC SW HALL EFFECT BIPO 8-SOIC RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| A3425L | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:HALL-EFFECT GEAR-TOOTH SENSORS -ACCOUPLED |
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