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參數(shù)資料
| 型號： | A1374EKB-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| 中文描述： | 高精度，輸出引腳可編程線性霍爾效應(yīng)傳感器 |
| 文件頁數(shù)： | 4/23頁 |
| 文件大?。?/td> | 435K |
| 代理商： | A1374EKB-T |
4
A1373-DS, Rev. 3
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
High Precision, Output Pin Programmable, Linear Hall Effect Sensors
A1373 and A1374
QUIESCENT OUTPUT VOLTAGE PROGRAMMING
over operating temperature range, V
CC
= 5.0 V, unless otherwise noted
V
OUT(Q)LOW
B = 0 G, T
A
= 25°C
V
OUT(Q)MID
V
OUT(Q)HIGH
Average Quiescent Output Voltage
Step Size
4,5,6
Quiescent Output Voltage
Programming Resolution
accuracy
Quiescent Output Voltage Range
0.7
2.0
3.5
–
–
–
1.9
3.2
4.5
V
V
V
Step
VOUT(Q)
T
A
= 25°C
3.0
3.275
3.5
mV
Err
PROGVOUT(Q)
Fine programming value selection
–
±0.5 ×
Step
VOUT(Q)
–
–
mV
Quiescent Output Voltage Drift
Over Operating Temperature
Range
Δ
V
OUT(Q)
V
OUT(Q)
= V
OUT(Q)LOW
–
±40
mV
V
OUT(Q)
= V
OUT(Q)MID
–
–
±40
mV
V
OUT(Q)
= V
OUT(Q)HIGH
Coarse (Range selection)
Fine (Value selection)
A1373
High-side output clamp
A1374
A1373
Low-side output clamp
A1374
A1373
High-side output clamp
A1374
A1373
Low-side output clamp
A1374
A1373
A1374
–
–
±55
mV
Quiescent Output Voltage
Programming
Bits
–
–
–
2
9
–
–
–
–
–
–
–
–
–
–
–
–
Bit
Bit
V
V
V
V
V
V
V
V
μ
s
μ
s
10% Output Clamp Option
7
V
OUTCLP10HIGH
4.350
4.300
0.4
0.3
3.925
3.900
0.9
0.8
–
–
4.565
4.650
0.6
0.6
4.125
4.200
1.1
1.1
2
100
V
OUTCLP10LOW
20% Output Clamp Option
7
V
OUTCLP20HIGH
V
OUTCLP20LOW
Delay to Clamp
t
CLP
SENSITIVITY PROGRAMMING
over operating temperature range, V
CC
= 5.0 V, unless otherwise noted
Sens
LOW
T
A
= 25°C
Sens
MID
Sens
HIGH
Step
SENSLOW
T
A
= 25°C
Step
SENSMID
Step
SENSHIGH
Sensitivity
Programming
Resolution
accuracy
Coarse (Range selection)
Fine (Value selection)
POLARITY PROGRAMMING
Polarity
Programming
Bit
–
Negative Sensitivity
Sensitivity Range
8
1.75
3.5
7.0
6
12
22
–
–
–
2.8
5.7
11.25
14
28
56
mV/G
mV/G
mV/G
μ
V/G
μ
V/G
μ
V/G
Average Sensitivity Step Size
4,5,6
9.5
18.7
37.0
±0.5 ×
Step
SENS
2
8
Err
PROGSENS
Fine programming value selection
–
–
μ
V/G
Sensitivity
Programming
Bits
–
–
–
–
–
Bit
Bit
–
1
–
Bit
CHARACTERISTIC PARAMETERS (continued)
Characteristic
Continued on the next page...
Symbol
Test Conditions
Min.
Typ.
Max
Units
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1374EKBTI | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374EKBTI-T | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374LKB | 功能描述:IC SENSOR HALL EFFECT PREC 3-SIP RoHS:否 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: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 |
| A1374LKB-T | 功能描述:IC SENSOR HALL EFFECT PREC 3-SIP 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: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 |
| A1374LKBTI | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
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