參數(shù)資料
型號: A3121LUA
廠商: Allegro MicroSystems, Inc.
元件分類: 霍爾效應(yīng)傳感器
英文描述: HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION
中文描述: 霍爾效應(yīng)開關(guān)高溫作業(yè)
文件頁數(shù): 3/8頁
文件大小: 151K
代理商: A3121LUA
3121, 3122, AND 3123
HALL-EFFECT SWITCHES
FOR HIGH-TEMPERATURE
OPERATION
SWITCH POINTS
OUTPUT SATURATION VOLTAGE
* Complete part number includes a suffix denoting operating temperature range (E- or L-) and package type ( -LT, -U, or -UA).
TYPICAL OPERATING CHARACTERISTICS
0
50
100
AMBIENT TEMPERATURE IN °C
-50
Dwg. GH-038
SWITCH
POINT
IN
GAUSS
300
400
200
100
OPERATE POINT
RELEASE POINT
V
= 12 V
CC
150
0
-25
25
75
125
0
25
50
75
100
0
AMBIENT TEMPERATURE IN °C
0
-50
Dwg. GH-040
150
-25
125
I
= 20 mA
V
= 4.5–24 V
OUT
CC
0
25
50
75
100
AMBIENT TEMPERATURE IN °C
-50
Dwg. GH-039
125
-25
V
= 12 V
CC
SUPPLY
CURRENT
IN
mA
7.0
6.0
5.0
4.0
150
B
≤ B
RP
B
≥ B
OP
10
15
20
25
SUPPLY VOLTAGE IN VOLTS
0
Dwg. GH-041
5
SUPPLY
CURRENT
IN
mA
0
2.0
4.0
6.0
8.0
10
B
≥ B
OP
B
≤ B
RP
T
= +25°C
A
SUPPLY CURRENT
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參數(shù)描述
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