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SDC212 PDF даташит

Спецификация SDC212 изготовлена ​​​​«SDC» и имеет функцию, называемую «MicroPower Hall-Effect Switch».

Детали детали

Номер произв SDC212
Описание MicroPower Hall-Effect Switch
Производители SDC
логотип SDC логотип 

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SDC212 Даташит, Описание, Даташиты
MicroPower Hall-Effect Switch
Datasheet
SDC212
General Description
Features
SDC212 is a micropower integrated Hall switch designed
Tto sense the applied magnetic flux density and give a
digital output, which indicates the present condition of
Nthe magnitude sensed. The typical power consumption
Eis below 10 uW at 2.7V, so the micropower design is
especially suitable for battery-operated systems such as
Mcellular phones or laptop computers, in which power
Uconsumption is one major concern.
CThe magnetic switching points are precise and
insensitive to process and temperature variations.
OFor SDC212, the output will be at the “high” level when
Dno magnetic field is applied.
Micropower consumption
2.4V~4.5V power supply
Chopper amplifier based design: insensitive to
noise and offset caused by process variations,
operating temperature and mechanical stress
Switching for both polar of a magnet(Omnipolar)
Digital output
CMOS process
Package: SOT-23-3, TO-92S
Applications
Folding, sliding, rotary screen mobile phone
Notebook computer, digital camera
CONFIDENTIALTO-92S
SOT-23-3
SDC
Figure 1. Package Type
December, 2013 Rev. 1.2
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
1/10
www.sdc-semi.com









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SDC212 Даташит, Описание, Даташиты
MicroPower Hall-Effect Switch
Datasheet
SDC212
Pin Configuration
Package: TO-92S
ENT3
2
M1
L DOCUPin Number
IASOT-23-3
TO-92S
11
T3 2
N2 3
IDEFunctional Block Diagram
FPower On
Reset
CONOscillator
OUT
GND
VDD
Package: SOT-23-3
GND
3
12
VDD OUT
Figure 2. Pin Configuration
Pin Name
VDD
GND
OUT
Table 1. Pin Description
Function
Power supply
Ground
Output
Sequencer
SDC Bias Generator
OUT
Hall Plate
Chopper
Amplifier
Hysteresis
control
Latch
Figure 3. Functional Block Diagram
December, 2013 Rev. 1.2
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
2/10
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SDC212 Даташит, Описание, Даташиты
MicroPower Hall-Effect Switch
Datasheet
SDC212
Ordering Information
Package
TO-92S
SOT-23-3
SDC212 X X - X NTCircuit Type
EPackage
TO-92S: ZS
MSOT-23-3: J
E1: Pb-free
G1: Halogen-free
TR: Tape Reel
Blank: Bulk
CUTemperature
ORange
CONFIDENTIAL D-40°C~85°C
Part Number
Pb-free
Halogen-free
SDC212ZS-E1 SDC212ZS-G1
SDC212JTR-E1 SDC212JTR-G1
Marking ID
Pb-free
Halogen-free
SDC212
SDC212G
SDC212
SDC212G
Packing
Type
Bulk
Tape Reel
SDC
December, 2013 Rev. 1.2
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
3/10
www.sdc-semi.com










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