概述
HS517R是全极性微功耗霍尔元件，采用CMOS制程，提供稳定的磁开关特性。芯片采用CMOS输出，无需外置上拉电阻，有效节省PCB空间。芯片内部具有独特的“休眠”机制，降低芯片功耗，在电池供电应用中，这种设计对于延长工作寿命提供了支持。
特性
全极感应
工作电压：1.65V-5.5V
静态功耗：10uA
灵敏度：±30GS
对管输出，无需外置上拉电阻
封装：TSOT23-6，SIP-3L
工作温度：-40℃ TO 85℃
丝印251YS（后面两位数字不同批次会有不同）
参数
|
Absolute Maximum Ratings
|
|
|
|
|
|
||
|
Parameter
|
Condition
|
Rate
|
Unit
|
||||
|
supply voltage
|
7
|
V
|
|||||
|
Output voltage
|
7
|
V
|
|||||
|
Magnetic flux density
|
Unlimited
|
||||||
|
Output current
|
10
|
mA
|
|||||
|
Operating Temperature Range
|
-40 to 85
|
℃
|
|||||
|
Storage temperature range
|
-50 to 150
|
℃
|
|||||
|
Maximum Junction Temp
|
150
|
℃
|
|||||
|
Thermal Resistance
|
UA/ST(θJA)
|
200/310
|
℃/W
|
||||
|
Power Dissipation
|
UA//ST
|
606//400
|
℃/W
|
||||
|
|
|||||||
|
Recommended Operating Conditions
|
|||||||
|
Parameter
|
Condition
|
Rating
|
Unit
|
||||
|
Supply Voltage
|
1.65-6.0
|
V
|
|||||
|
Electrical Specifications
|
|||||||
|
Parameter
|
Condition
|
Min
|
Typ
|
Max
|
Unit
|
||
|
Supply Voltage
|
1.65
|
6.0
|
V
|
||||
|
Supply Current
|
Sleep
|
3.5
|
7
|
uA
|
|||
|
Awake
|
1.5
|
3
|
mA
|
||||
|
Average
|
5
|
10
|
uA
|
||||
|
Output Low Voltage
|
0.2
|
V
|
|||||
|
Output Leakage Curren
|
1
|
uA
|
|||||
|
Output Rise Time
|
0.5
|
uS
|
|||||
|
Output Fall Time
|
0.5
|
uS
|
|||||
|
Awake Time
|
70
|
80
|
uS
|
||||
|
Sleep Time
|
45
|
80
|
mS
|
||||
|
Ordering Information
|
|||||||
|
Part Number
|
Operating Temperature
|
Package
|
MOQ
|
||||
|
HS517REUA
|
-40℃ TO 85℃
|
BAG
|
1000
|
||||
|
HS517REST
|
-40℃ TO 85℃
|
TAPE
|
3000
|
||||