SK8509_12 [UTC]
HALL-EFFECT SENSOR IC; 霍尔效应传感器IC
| 型号： | SK8509_12 |
| 厂家： | 
Unisonic Technologies |
| 描述： | HALL-EFFECT SENSOR IC |
| 文件： | 总6页 (文件大小：242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
SK8509
LINEAR INTEGRATED CIRCUIT
HALL-EFFECT SENSOR IC
DESCRIPTION
1
SK8509 is a semiconductor integrated circuit utilizing the Hall
SIP-3
effect. It has been so designed as to operate in the accurately track
extremely small changes in magnetic flux density-changes generally
too small to operate Hall-effect switches. This Hall IC is suitable
for application to various kinds of sensors, contact-less switches,
motion detectors, gear tooth sensors, and proximity detectors, and
the like.
3
1
2
SOT-23
FEATURES
* Wide Supply Voltage Range of 4V to 7V
* Wide Temperature Operation Range of -20°С ~+85°С
* The Life is Semipermanent because it Employs Contactless Parts
ORDERING INFORMATION
Ordering Number
Pin Assignment
Package
Packing
Lead Free
Halogen Free
SK8509G-AE3-R
SK8509G-G03-B
SK8509G-G03-K
1
O
I
2
I
3
SK8509L-AE3-R
SK8509L-G03-B
SK8509L-G03-K
SOT-23
SIP-3
G
O
O
Tape Reel
Tape Box
Bulk
G
G
SIP-3
I
Note: Pin Assignment: I: VCC O: VOUT G: GND
MARKING
SOT-23
8509
L: Lead Free
G: Halogen Free
www.unisonic.com.tw
1 of 6
Copyright © 2012 Unisonic Technologies Co., Ltd
QW-R118-010,D
SK8509
LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
REGULATOR
VCC
Output
GND
Hall Element
Amplifier
Control Block
Output Stage
UNISONIC TECHNOLOGIES CO., LTD
2 of 6
QW-R118-010,D
www.unisonic.com.tw
SK8509
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VCC
RATINGS
7V
UNIT
V
Supply Voltage
Supply Current
ICC
10
mA
°C
Operating Ambient Temperature
Storage Temperature
TOPR
TSTG
-20~+85
-55~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (TA=25°C, VCC=5V)
PARAMETER
SYMBOL
VCC
TEST CONDITIONS
MIN TYP MAX UNIT
Operating Voltage
Quiescent Output Voltage
Supply Current
4
7
V
V
VOUT
ICC
B=0G
2.25 2.50 2.75
10
3
mA
Sensitivity
ΔVOUT B=0G ~ ±900G
0.75 1.30 1.75 mV/G
UNISONIC TECHNOLOGIES CO., LTD
3 of 6
QW-R118-010,D
www.unisonic.com.tw
SK8509
LINEAR INTEGRATED CIRCUIT
PACKAGE INFORMATION
Fig. 1 SENSOR LOCATIONS
UNISONIC TECHNOLOGIES CO., LTD
4 of 6
QW-R118-010,D
www.unisonic.com.tw
SK8509
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
UNISONIC TECHNOLOGIES CO., LTD
5 of 6
QW-R118-010,D
www.unisonic.com.tw
SK8509
LINEAR INTEGRATED CIRCUIT
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
6 of 6
QW-R118-010,D
www.unisonic.com.tw
相关型号：
©2020 ICPDF网 联系我们和版权申明