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DN8899S の電気的特性と機能

DN8899SのメーカーはPanasonicです、この部品の機能は「Hall IC」です。


製品の詳細 ( Datasheet PDF )

部品番号 DN8899S
部品説明 Hall IC
メーカ Panasonic
ロゴ Panasonic ロゴ 




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DN8899S Datasheet, DN8899S PDF,ピン配置, 機能
DN8899/SE/TE/S
Hall IC (Operating Temperature Range
Topr=40 to+ 100˚C,
Operating in Alternative Magnetic Field)
s Overview
The DN8899/SE/TE/S is a combination of a Hall element,
amplifier, Schmidt circuit, and stabilized power supply/temper-
ature compensator integrated on an identical chip by using the
IC technology. It amplifies Hall element output at the amplifi-
er, converts into a digital signal through the Schmidt circuit,
and drives the TTL or MOS IC directly.
s Features
High sensitivity and low drift
Stable temperature characteristics due to the additional tem-
perature compensator
Wide operating supply voltage range(VCC=4.5 to 16V)
Operating in alternative magnetic field
TTL and MOS ICs directly drivable by output
Semipermanent service life due to no contact parts
Small change of the operating flux density against mechani-
cal stress
Output open collector
“0” gauss point in the zero cross type hysteresis width
s Applications
Speed sensors
Position sensors
Rotation sensors
Keyboard switches
Microswitches
Note) This IC is not suitable for the car electric equipment.
s Block Diagram
· DN8899/SE/TE
Stabilized Power Supply
Temperature Correction Circuit
1 VCC
3 Output
Hall Element
2 GND
Amp. Schmitt Trigger Output Stage
· DN8899S
NC
or 2
GND
Stabilized Power Supply
Temperature Correction Circuit
1 VCC
3 Output
Hall Element
Amp. Schmitt Trigger Output Stage
4 GND
DN8899 4.5±0.3
2.0±0.3
1.0
Unit : mm
0.8±0.1
0.5±0.1
1.27
123
+ 0.1
0.43 – 0.05
1 : VCC
2 : GND
3 : Output
2˚ 2˚ SSIP003-P-0000A (E-3S)
DN8899SE
4.52±0.3
Unit : mm
0.55±0.15
45˚
(0.72)
0.4±0.1
1.27
2 to 5˚
123
(0.4)
1.54±0.1
1 : VCC
2˚ R0.25 2 : GND
SSIP003-P-0000C (SE-3S) 3 : Output
DN8899TE
4.0±0.3
(0.7)
Unit : mm
0.6±0.15
DN8899S
0.5±0.1
1.27
123
1.2±0.1
(0.2)
1 : VCC
2 : GND
SSIP003-P-0000B (TE-3S) 3 : Output
Unit : mm
14
23
0.3 to 0.5
3.0±0.3
5.4±0.4
1 : VCC
2 : NC or GND
3 : Output
ESOP004-P-0200 (SOH-4D) 4 : GND

1 Page





DN8899S pdf, ピン配列
s Supplementary Descriptions
1. Change of the operation magnetic flux density dose not depend on the supply voltage, because the stabilization power supply
is built in. (only for the range ; VCC=4.5 to 16V)
2. Change from “H” to “L” level increases the supply current by approx. 1mA.
s Characteristics Curve
Supply Voltage – Ambient Temperature Operating Flux Density – Ambient Temperature
8
VCC=12V
7 20
Operating Flux Density – Supply Voltage
Ta=25˚C
20
6
VCC=16V
5
4
VCC=4.5V
3
2
Sample 1, BH to L
BH to L
10
Sample 2, BH to L
10
Sample 3, BH to L
00
Sample 1, BL to H
Sample 2, BL to H
BL to H
–10
Sample 3, BL to H
–10
1
0 –50 –25 0 25 50 75 100 125
Ambient Temperature (˚C)
–20
–50 –25 0 25 50 75 100 125
Ambient Temperature (˚C)
–20
0 2 4 6 8 10 12 14 16 18 20
Supply Voltage (V)
Output Low Level Voltage – Ambient Temperature
100
90
VCC=12V
IO=12mA
80
70
60
50
40
30
20
10
0
–50 –25 0 25 50 75 100 125
Ambient Temperature (˚C)


3Pages





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共有リンク

Link :


部品番号部品説明メーカ
DN8899

Hall IC

Panasonic
Panasonic
DN8899S

Hall IC

Panasonic
Panasonic
DN8899SE

Hall IC

Panasonic
Panasonic
DN8899TE

Hall IC

Panasonic
Panasonic


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