|
|
DN8899UASのメーカーはPanasonicです、この部品の機能は「Hall IC」です。 |
部品番号 | DN8899UAS |
| |
部品説明 | Hall IC | ||
メーカ | Panasonic | ||
ロゴ | |||
このページの下部にプレビューとDN8899UASダウンロード(pdfファイル)リンクがあります。 Total 6 pages
Hall ICs
DN8899UAS
Hall IC for alternative magnetic field (SOH-4D type)
s Overview
The DN8899UAS is a Hall IC in which a Hall element,
an amplifier circuit, Schmidt circuit, stabilized power sup-
ply and temperature compensation circuit are integrated
onto a single chip using IC technology. It amplifies Hall
element output in the amplifier and converts it into a digital
signal through the Schmidt circuit so as to drive the TTL
or MOS IC directly.
The characterisitcs are guaranteed at a normal tem-
perature (25°C) and a high temparature (135°C).
Unit: mm
14
23
s Features
0.4±0.15
• The characterisitcs are tested and guaranteed at a nor-
mal temperature (25°C) and a high temparature (135°C)
3.0±0.3
5.4±0.4
for all devices.
• High sensitivity and low drift
ESOP004-P-0200
• Stable temperature characteristics due to the built-in tem-
perature compensation circuit
• Wide operating supply voltage range (VCC = 4.5 V to 16 V)
• Operating in alternative magnetic field
• Direct drivability of TTL and MOS ICs with output
• Open collector output
• The hysteresis width of the zero-cross type includes "0" tesla point.
• Operation magnetic flux density does not depend on the supply voltage due to the built-in stabilization power supply.
• Surface mount package
s Applications
• Speed sensor, position sensor, rotation sensor, key board switch and micro switch etc.
1
1 Page Hall ICs
DN8899UAS
s Electrical Characteristics
1. Electrical Characteristics at Ta = 25°C
Parameter
Symbol
Conditions
Operating magnetic flux density 1
Operating magnetic flux density 2
Hysteresis width
Output voltage 1
BH-L1
BL-H1
BW
VOL1
VCC = 12 V
VCC = 12 V
VCC = 12 V
VCC = 4.5 V, IO = 15 mA
B = 12 mT
Output voltage 2
VOL2 VCC = 16 V, IO = 15 mA
B = 12 mT
Output current 1
IOH1 VCC = 4.5 V, VO = 16 V
B = −12 mT
Output current 2
IOH2 VCC =16 V, VO = 16 V
B = −12 mT
Supply current 1
Supply current 2
ICC1 VCC = 4.5 V, B = 12 mT
ICC2 VCC = 16 V, B = 12 mT
Min Typ Max Unit
0.1 6 12 mT
−12 −6 − 0.1 mT
7 12 mT
0.4 V
0.4 V
10 µA
10 µA
6.5 mA
7.0 mA
2. Electrical Characteristics at Ta = 135°C ± 10°C
Parameter
Symbol
Conditions
Min Typ Max Unit
Operating magnetic flux density 3
Operating magnetic flux density 4
Output voltage 3
BH-L2
BL-H2
VOL3
VCC = 12 V
VCC = 12 V
VCC = 4.5 V, IO = 15 mA
B = 15 mT
15 mT
−15 mT
0.4 V
Output voltage 4
VOL4 VCC = 16 V, IO = 15 mA
B = 15 mT
0.4 V
Output current 3
IOH3 VCC = 4.5 V, VO = 16 V
B = −15 mT
10 µA
Output current 4
IOH4 VCC =16 V, VO = 16 V
B = −15 mT
10 µA
Supply current 3
Supply current 4
ICC3 VCC = 4.5 V, B = 15 mT
ICC4 VCC = 16 V, B = 15 mT
6.5 mA
7.0 mA
Note) 1. Symbol BH-L stands for the operating magnetic flux density where its output level varies from high to low.
2. Symbol BL-H stands for the operating magnetic flux density where its output level varies from low to high.
3. The variation of operating magnetic flux density does not depend on supply voltage due to its built-in stabilized power
source. (VCC should be confined to the range of 4.5 V to 16 V.)
3
3Pages DN8899UAS
s Technical Data
• Position of a Hall element (unit in mm)
A Hall element is placed on the shaded part in the figure.
1.5
• Magneto-electro conversion characteristics
1.5
S
Hall ICs
N
Direction of applied magnetic field
BL-H
BW
BH-L
Applied magnetic flux density B
6
6 Page | |||
ページ | 合計 : 6 ページ | ||
|
PDF ダウンロード | [ DN8899UAS データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
DN8899UAS | Hall IC | Panasonic |