參數(shù)資料
型號: ATS645LSHTN-I1-T
廠商: Allegro MicroSystems, Inc.
英文描述: True Zero Speed Miniature Gear Tooth Sensor
中文描述: 真正的零速微型齒輪齒傳感器
文件頁數(shù): 7/14頁
文件大?。?/td> 418K
代理商: ATS645LSHTN-I1-T
True Zero Speed Miniature Differential Peak-
Detecting Gear Tooth Sensor
ATS645LSH
7
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
CHARACTERISTIC
Symbol
TEST CONDITIONS*
Value
Units
Package Thermal Resistance
R
θ
JA
Single-layer PCB with copper limited to solder pads
126
oC/W
Two-layer PCB with 3.8 in.
2
of copper area on each side con-
nected with thermal vias and to device ground pin
84
oC/W
*Additional information is available on the Allegro Web site.
6
5
7
8
9
2
3
4
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
20
40
60
80
100
120
140
160
180
Temperature (oC)
M
C
(
T
J(max)
= 165oC; I
CC
= I
CC(max)
Power Derating Curve
(R
θ
JA
= 126 oC/W)
(R
θ
JA
= 84 oC/W)
V
CC(min)
V
CC(max)
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
20
40
60
80
Temperature (°C)
100
120
140
160
180
P
D
(
T
J(max)
= 165oC; V
CC
= V
CC(max)
;I
CC
= I
CC(max)
Maximum Power Dissipation, P
D(max)
(R
θ
JA
= 126 oCW)
(R
θ
JA
=84oCW
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