DataSheet.jp

AH375 の電気的特性と機能

AH375のメーカーはAnachipです、この部品の機能は「Single Phase Hall Effect Latch」です。


製品の詳細 ( Datasheet PDF )

部品番号 AH375
部品説明 Single Phase Hall Effect Latch
メーカ Anachip
ロゴ Anachip ロゴ 




このページの下部にプレビューとAH375ダウンロード(pdfファイル)リンクがあります。

Total 6 pages

No Preview Available !

AH375 Datasheet, AH375 PDF,ピン配置, 機能
Single Phase Hall Effect Latch
„ Features
- 2.2V to 20V DC operation voltage
- Temperature compensation
- Wide operating voltage range
- Open drain pre-driver
- 25mA maximum sinking output current
- Package: SIP3, SOT23
„ Applications
- Brush-less DC Motor
- Brush-less DC Fan
- Revolution counting
- Speed measurement
„ Pin Assignments
AH375
„ General Description
AH375 is an integrated Hall effect latched sensor
designed for electronic commutation of brush-less
DC motor applications. The device includes an
on-chip Hall voltage generator for magnetic sensing,
a comparator that amplifies the Hall voltage, and a
schmitt trigger to provide switching hysteresis for
noise rejection, and open drain output. An internal
bandgap regulator is used to provide temperature
compensated supply voltage for internal circuits
and allows a wide operating supply range.
If a magnetic flux density larger than threshold Bop,
DO is turned on(low). The output state is held until
a magnetic flux density reversal falls below Brp
causing DO to be turned off (high).
„ Pin Descriptions
375
12 3
(SIP package)
2
375
13
(SOT23 package)
(Top view)
1 : Vdd
2 : GND
3 : OUT
Name
Vdd
GND
OUT
P/I/O
P
P
O
Pin #
1
2
3
Description
Positive Power Supply
Ground
Output Pin
„ Ordering Information
AH375 X - X X X
Wafer Body
Blank or
A~Z : if necessary
to specify
Package
P: SIP3
W: SOT23
Lead
L : Lead Free
Packing
Blank : Bulk
A : Tape & Reel
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.1.3 Jan. 09, 2006
1/6

1 Page





AH375 pdf, ピン配列
Single Phase Hall Effect Latch
AH375
„ Absolute Maximum Ratings
Characteristics
Supply Voltage
Magnetic Flux Density
Output OFF Voltage
Output “On” Current
Continuous
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temp.
Package Power Dissipation
SIP-3L
SOT23-3L
Thermal Resistance
SIP-3L
SOT23-3L
( at Ta=25oC )
Symbol
Vdd
B
VDS
Id
Ta
Ts
Tj
Pd
θjc
Values
20
Unlimited
30
25
-40~+125
-65~+150
150
550
230
227
543
Unit
V
V
mA
°C
°C
°C
mW
mW
°C/W
„ Electrical Characteristics (Ta=+ 25°C, Vdd =12V)
Characteristic
Symbol
Test Conditions Min
Supply Voltage
Vdd —
2.2
Output Saturation Voltage Vds(sat) Iout=20mA
-
Output Leakage Current
Supply Current
Ioff VDD =14V
Idd Output Open
-
-
Output Rise Time
tr
RL=820, CL=20Pf
-
Output Falling Time
tf RL=820, CL=20pF -
Typ
-
300
<0.1
2
0.1
0.1
Max
20
700
10
4
1
1
Units
V
mV
uA
mA
us
us
„ Test Circuit
12V
RL
RL=820 Ohm
CL=20 pF
CL
Test Circuit
OUT
„ Magnetic Characteristics (Ta=25°C, Vdd =2.5V to 20V)
Parameter
Operate Point
Release Point
Hysteresis
Symbol
Bop
Brp
Bhys
Min.
5
-60
-
Typ.
30
-30
60
(1mT=10Gauss)
Max.
Unit
60 Gauss
-5 Gauss
- Gauss
Anachip Corp.
www.anachip.com.tw
Rev.1.3 Jan. 09, 2006
3/6


3Pages


AH375 電子部品, 半導体
Single Phase Hall Effect Latch
„ Package Information (Continued)
(2) Package Type: SOT23-3L
2
( Sensing point )
D
0.8mm
1
1.45mm
3
e1
e
θ 1(4x)
AH375
GAUGE PLANE
L
L1
VIEW C
θ
b(3x)
θ 2(4x)
SEE VIEW C
Symbol
A
A1
A2
b
C
D
E
HE
L
L1
M
e
e1
θ
θ1
θ2
Dimensions In Millimeters
Min.
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
Nom.
-
-
1.10
-
-
2.90
1.60
2.80
-
0.60
0.78
1.90
0.95
5o
5o
8o
Max.
1.35
0.15
1.20
0.50
0.20
3.00
1.70
3.00
0.60
0.70
0.83
2.00
1.05
10o
7o
10o
Dimensions In Inches
Min.
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
Nom.
-
-
0.043
-
-
0.114
0.063
0.110
-
0.024
0.031
0.075
0.037
5o
5o
8o
Max.
0.053
0.006
0.047
0.020
0.008
0.118
0.067
0.118
0.024
0.028
0.033
0.079
0.041
10o
7o
10o
Anachip Corp.
www.anachip.com.tw
Rev.1.3 Jan. 09, 2006
6/6

6 Page



ページ 合計 : 6 ページ
 
PDF
ダウンロード
[ AH375 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。


共有リンク

Link :


部品番号部品説明メーカ
AH372

INTERNAL PULL-UP HALL EFFECT LATCH

Diodes
Diodes
AH373

Internal Pull-up Hall Effect Latch

Anachip
Anachip
AH373

INTERNAL PULL-UP HALL EFFECT LATCH

Diodes Incorporated
Diodes Incorporated
AH375

Single Phase Hall Effect Latch

Anachip
Anachip


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap