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AH350のメーカーはAnachipです、この部品の機能は「Linear Hall-Effect Sensors」です。 |
部品番号 | AH350 |
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部品説明 | Linear Hall-Effect Sensors | ||
メーカ | Anachip | ||
ロゴ | |||
このページの下部にプレビューとAH350ダウンロード(pdfファイル)リンクがあります。 Total 6 pages
Linear Hall-Effect Sensors
www.DataSheet4U.com
AH350
Features
- Extremely Sensitive
- Flat Response to 23 KHz
- Low-Noise Output
- 4.5V to 6V Operation
- SIP-3L and SOT23-3L Package
Application
- Gear tooth Sensor
- Notch Sensor
- Current Sensor
Pin Assignment
(Top View)
3. OUTPUT
2. GND
1. SUPPLY
(SIP3 package)
General Description
The AH350 Hall-effect sensors accurately track
extremely small changes in magnetic flux
density—changes are generally too small to
operate Hall-effect switches.
As motion detectors, gear tooth sensors, and
proximity detectors, they are magnetically driven
mirrors of mechanical events. As sensitive
monitors of electromagnets, they can effectively
measure system’s performance with negligible
system loading while providing isolation from
contaminated and electrically noisy environments.
Each Hall-effect integrated circuit includes a Hall
sensing element, linear amplifier, and
emitter-follower output stage. Having the Hall cell
and amplifier on a single chip minimizes problems
associated with handling tiny analog signals.
The device is rated for continuous operation over
the temperature range of -20°C to +85°C.
Pin Configuration
Name
SUPPLY
GND
OUTPUT
Description
Input power
Ground
Output stage
GND 2.
3. OUTPUT
1. SUPPLY
( SOT23 package)
Ordering Information
AH350 X - X X X
Wafer Body
Package
Lead
Blank or
P: SIP-3L L : Lead Free
A~Z : if necessary W: SOT23-3L Blank: Normal
to specify
Packing
Blank : Tube
A : Taping
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev. 0.1 Jan 19, 2005
1/6
1 Page Linear Hall-Effect Sensors
www.DataSheet4U.com
AH350
Typical Performance Characteristics
Output Voltage as a Function of
Temperature
4.5 Vcc=+5V
3.5
B=+500G
B=0G
B=-500G
2.5
1.5
-40
-20 0 25 85
Temperature (oC)
125
Device Sensitivity as a Function of
5 Supply Voltage
Ta= +25deg.
4
sensitivity
3
2
1
0
4.5 5 5.5
Supply Voltage(V)
6
Supply current as a
Function of Supply Voltage
5.4 B=0G
5.2 Ta=+25deg
5
4.8
4.6 Icc
4.4
4.2
4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9
Supply voltage(V)
Output Null Voltage as a Function of
Supply Voltage
4
3.5
B= 0G
Ta= +25deg.
3
2.5
2
1.5
1
0.5 Output voltage
0
4.5 5 5.5
Supply Voltage(V)
6
Anachip Corp.
www.anachip.com.tw
Rev 0.1 Jan 19, 2005
3/6
3Pages Linear Hall-Effect Sensors
(2) SOT23-3L
2
( Sensing point )
0.8mm
1
1.45mm
3
D
e1
e
θ1(4x)
0.10 C
3X
SEATING PLANE
b(3x)
θ2(4x)
www.DataSheet4U.com
AH350
SEE VIEW C
GAUGE PLANE
L
L1
VIEW C
θ
Symbol
A
A1
A2
b
C
D
E
HE
L
L1
M
e
e1
θ
θ1
θ2
Dimensions In Millimeters
Min. Nom. Max.
1.05
0.05
1.00
0.25
0.08
2.70
1.50
2.60
0.30
0.50
0.73
1.80
0.85
0o
3o
6o
-
-
1.10
-
-
2.90
1.60
2.80
-
0.60
0.78
1.90
0.95
5o
5o
8o
1.35
0.15
1.20
0.50
0.20
3.00
1.70
3.00
0.55
0.70
0.83
2.00
1.05
10o
7o
10o
Dimensions In Inches
Min. Nom. Max.
0.041
0.002
0.039
0.010
0.003
0.106
0.059
0.102
0.012
0.020
0.029
0.071
0.033
0o
3o
6o
-
-
0.043
-
-
0.114
0.063
0.110
-
0.024
0.031
0.075
0.037
5o
5o
8o
0.053
0.006
0.047
0.020
0.008
0.118
0.067
0.118
0.022
0.028
0.033
0.079
0.041
10o
7o
10o
Anachip Corp.
www.anachip.com.tw
Rev 0.1 Jan 19, 2005
6/6
6 Page | |||
ページ | 合計 : 6 ページ | ||
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PDF ダウンロード | [ AH350 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 |
AH350 | Linear Hall-Effect Sensors | Anachip |
AH3503 | LINEAR HALL-EFFECT SENSOR | NANJING AH ELECTRONICS |