SK8552L-G03-B [UTC]
LOW VOLTAGE OPERATION HALL IC; 低电压工作霍尔IC型号: | SK8552L-G03-B |
厂家: | Unisonic Technologies |
描述: | LOW VOLTAGE OPERATION HALL IC |
文件: | 总5页 (文件大小:162K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
SK8552
LINEAR INTEGRATED CIRCUIT
LOW VOLTAGE OPERATION
HALL IC
DESCRIPTION
SK8552 is a semiconductor integrated circuit utilizing the Hall
effect. It has been so designed as to operate in the alternating
magnetic field especially at low supply voltage and operation over
extended temperature ranges to +125℃.This Hall IC is suitable
for application to various kinds of sensors, contact-less switches,
and the like.
FEATURES
* Wide supply voltage range of 3V to 20V
* Wide temperature operation range of -20℃~+125℃
* TTL and MOS IC are directly drivable by the output
* The life is semipermanent because it employs contactless parts
* Equipped with an output pull-up resistor ( typical 20kΩ)
APPLICATION
* Position sensor
* Contact-less sensor
* Detection of cover (open/close)
ORDERING INFORMATION
Ordering Number
Pin Assignment
Packing
Package
Lead Free
Halogen Free
1
G
I
2
3
4
I
5
N
-
SK8552L-AF5-R
SK8552L-G03-B
SK8552L-G03-K
SK8552G-AF5-R
SK8552G-G03-B
SK8552G-G03-K
SOT-25
SIP-3
G
G
G
O
O
O
Tape Reel
Tape Box
Bulk
-
SIP-3
I
-
-
Note: Pin Assignment: I: VCC O:VOUT G:GND N: No Connection
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Copyright © 2011 Unisonic Technologies Co., Ltd
QW-R118-006,E
SK8552
LINEAR INTEGRATED CIRCUIT
MARKING
SIP-3
SOT-25
8552
G: Halogen Free
L: Lead Free
BLOCK DIAGRAM
Vcc
REGULATOR
OUTPUT
CONTROL
BLOCK
HALL SENSOR
BLOCK
GND
UNISONIC TECHNOLOGIES CO., LTD
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SK8552
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA = 25℃)
PARAMETER
SYMBOL
VCC
RATINGS
3~20
UNIT
V
Supply Voltage
Supply Current
Output Current
ICC
10
mA
mA
mW
mW
°C
IOUT
10
SIP-3
400
Power Dissipation
PD
SOT-25
200
Junction Temperature
Operating Temperature
Storage Temperature
TJ
+125
TOPR
TSTG
-20~ +125
-55~+150
°C
°C
Note 1. 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℃)
PARAMETER
SYMBOL
VOHS
VOHN
VOLS
VOLN
IOHS
CONDITIONS
VCC =3V,IOUT =-10μA,B=100G
VCC =3V,IOUT =-10μA,B=-100G
VCC =3V, IOUT =1mA,B=5G
VCC =3V, IOUT =1mA,B=-5G
VCC =3V,VOUT =3V , B=100G
VCC =3V,VOUT =3V , B=-100G
VCC =3V, B=5G
MIN TYP MAX UNIT
Output voltage SH
Output voltage NH
Output voltage SL
Output voltage NL
Output current 1
Output current 2
Supply current
2.8
2.8
3
V
V
3
0.7
0.7
V
V
10
10
5
mA
mA
mA
μS
μS
IOHN
ICC
TR
5
Output switching time
TF
1
MAGNETIC CHARACTERISTICS (over operating supply voltage range)
Operating magnetic flux density
Operating magnetic flux density
Operating magnetic flux density
Operating magnetic flux density
BHLS
BHLN VCC =3V
BLHS VCC =3V
BLHN VCC =3V
VCC =3V
20
G
G
G
G
-20
100
-100
UNISONIC TECHNOLOGIES CO., LTD
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QW-R118-006,E
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SK8552
LINEAR INTEGRATED CIRCUIT
PACKAGE INFORMATION
SIP-3
SOT-25
4.1 mm
0.95 mm
0.385 mm
1.00 mm
3.0 mm
2.01 mm
Fig. 1 SENSOR LOCATIONS
Fig. 2 OPERATING MAGNETIC FLUX DENSITY
UNISONIC TECHNOLOGIES CO., LTD
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SK8552
LINEAR INTEGRATED CIRCUIT
TYPICAL APPLICATION 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.
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