BU52069GWZ Datasheet PDF - ROHM Semiconductor
| Part Number | BU52069GWZ | |
| Description | Unipolar Detection Hall IC | |
| Manufacturers | ROHM Semiconductor | |
| Logo |  |
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There is a preview and BU52069GWZ download ( pdf file ) link at the bottom of this page. Total 19 Pages | ||
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Datasheet
Unipolar Detection Hall IC
(N Pole Polarity Detection)
BU52069GWZ
General Description
The BU52069GWZ is unipolar Hall IC detects only N
pole.
This Hall IC product can be in tablets, smart phones, and
other applications in order to detect open and close of
the cover.
Features
Unipolar Detection (N pole)
Micro Power Operation (Small Current Using
Intermittent Operation Method)
Ultra-compact CSP4 Package (UCSP35L1)
Key Specifications
VDD Voltage Range:
Operate Point:
Hysteresis:
Period:
Supply Current (AVG):
Output Type:
Operating Temperature Range:
1.65V to 3.6V
-43.3mT(Typ)
1.6mT(Typ)
50ms(Typ)
3.5µA (Typ)
CMOS
-40°C to +85°C
Package
UCSP35L1
W(Typ) x D(Typ) x H(Max)
0.80mm x 0.80mm x 0.40mm
Applications
Tablets, Smart Phones, Notebook Computers,
Digital Video Cameras, Digital Still Cameras, etc.
Typical Application Circuit, Block Diagram, Pin Configurations and Pin Descriptions
HALL
ELEMENT
×
VDD
B1
TIMING
LOGIC
A2 OUT
0.1µF
Adjust the bypass capacitor value
as necessary, according to voltage
noise conditions, etc.
The CMOS output terminals
enable direct connection to
the PC, with no external
pull-up resistor required.
A1
GND
Pin No.
A1
A2
B1
B2
Pin Name
GND
OUT
VDD
TEST
Function
Ground
Output (React to the north pole)
Power supply
Open or short to GND
(TOP VIEW)
A1 A2
(BOTTOM VIEW)
A2 A1
B1 B2
B2 B1
〇Product structure : Silicon monolithic integrated circuit
.www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This product has no designed protection against radioactive rays
1/15
TSZ02201-0M2M0F414040-1-2
7.Nov.2014 Rev.001
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BU52069GWZ
Typical Performance Curves
0.0
-10.0
VDD=1.8V
-20.0
-30.0
-40.0
Brp N
-50.0
Bop N
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature [°C]
Figure 6. Operate Point, Release Point vs Ambient
Temperature
0.0
-10.0
Ta=25°C
-20.0
-30.0
-40.0
Brp N
Bop N
-50.0
1.4 1.8 2.2 2.6 3.0 3.4 3.8
Supply Voltage [V]
Figure 7. Operate Point, Release Point vs Supply Voltage
100
VDD=1.8V
90
80
70
60
50
40
30
20
10
0
-60 -40 -20 0 20 40 60
Ambient Temperature [°C]
80 100
Figure 8. Period vs Ambient Temperature
100
90
80
70
60
50
40
30
20
10
0
1.4
Ta=25°C
1.8 2.2 2.6 3.0
Supply Voltage [V]
3.4
3.8
Figure 9. Period vs Supply Voltage
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 15 • 001
5/15
TSZ02201-0M2M0F414040-1-2
7.Nov.2014 Rev.001
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BU52069GWZ electronic component. |
| Information | Total 19 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BU52069GWZ.PDF Datasheet ] | |
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