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DN8797MS の電気的特性と機能

DN8797MSのメーカーはPanasonic Semiconductorです、この部品の機能は「3V operation Hall IC One-way magnetic field operation」です。


製品の詳細 ( Datasheet PDF )

部品番号 DN8797MS
部品説明 3V operation Hall IC One-way magnetic field operation
メーカ Panasonic Semiconductor
ロゴ Panasonic Semiconductor ロゴ 




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DN8797MS Datasheet, DN8797MS PDF,ピン配置, 機能
www.DataSheet4U.com
Hall ICs
DN8797MS
3 V operation Hall IC
One-way magnetic field operation
Overview
The DN8797MS is a 3 V operation Hall IC which
includes a Hall element, amplifier circuit, Schmidt circuit,
stabilized power supply and temperature compensation cir-
cuit which are integrated on a single chip with a fine pat-
terning technology. The magnetic input signal is output-
ted by being converted to high or low. We have improved
the conventional circuit to realize a stable operation cov-
ering from low to high supply voltage and from low to
high temperature.
Features
Wide operating supply voltage range
(VCC = 2.7 V to 14.4 V)
Wide operating ambient temperature (40°C to +85°C)
Package: Mini type (3-pin type)
(1.1 mm thick: Same as a standard transistor)
Eqipped with an output pull-up resistor (typical 56 k)
Applications
DC brushless motor, fan motor, rotation sensor, detec-
tion of cover open/close (example for a cellular phone),
position sensor
Block Diagram
0.65±0.15
2.80
+0.20
–0.30
1.50
+0.25
–0.05
Unit: mm
0.65±0.15
1
3
2
0.10 to 0.30
0.40±0.20
MINI-3D
Note) The package of this product will be changed
to lead-free type (MINI-3DA). See the new
package dimensions section later of this
datasheet.
Constant
voltage source
Hall element
56 k
(typ.)
Amplifier
Comparator
1 Out
GND 3
Publication date: November 2002
SPC00008CJB
1

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DN8797MS pdf, ピン配列
Technical Data
Position of a Hall element (unit in mm)
Distance from a package surface to sensor part: 0.71 mm
A Hall element is placed on the shaded part in the figure.
0.5
DN8797MS
Magneto-electro conversion characteristics
S
N
Direction of applied magnetic field
0.5
BL-H
BW
BH-L
Applied magnetic flux density B
SPC00008CJB
3


3Pages


DN8797MS 電子部品, 半導体
DN8797MS
Technical Data (continued)
Main characterisitcs (continued)
Pull-up resistor Ambient temperature
90
85
80
75
70
65
60
55
50
45
40
50
IO = 2.7 V
IO = 20 V
0 50 100
Ambient temperature (°C)
150
Supply current Ambient temperature
VCC = 2.7 V(Output = High)
VCC = 2.7 V(Output = Low)
VCC = 5.0 V(Output = High)
VCC = 5.0 V(Output = Low)
VCC = 20 V(Output = High)
VCC = 20 V(Output = Low)
7
6
5
4
3
2
1
0
50 0
50 100 150
Ambient temperature (°C)
Pull-up resistor Supply voltage
Temp. = −50°C
Temp. = 25°C
Temp. = 150°C
90
85
80
75
70
65
60
55
50
45
40
0 5 10 15 20
Supply voltage (V)
Supply current Supply voltage
Temp. = −50°C (Output = High)
Temp. = −50°C(Output = Low)
Temp. = 25°C (Output = High)
Temp. = 25°C (Output = Low)
Temp. = 150°C (Output = High)
Temp. = 150°C (Output = Low)
7
6
5
4
3
2
1
0
0 5 10 15 20
Supply voltage (V)
6 SPC00008CJB

6 Page



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部品番号部品説明メーカ
DN8797MS

3V operation Hall IC One-way magnetic field operation

Panasonic Semiconductor
Panasonic Semiconductor


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