A1244 查看數據表（PDF） - Allegro MicroSystems
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产品描述 (功能)
比赛名单
A1244 Datasheet PDF : 12 Pages
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A1244
Chopper-Stabilized, Two Wire
Hall-Effect Latch
Characteristic Performance
A1244-I1
Average Supply Current (Low) versus Temperature
7.0
6.5
VCC = 24 V
6.0
VCC = 3.0 V
5.5
A1244-I1
Average Supply Current (Low) versus Supply Voltage
7.0
TA = 150°C
6.5
6.0
TA = 25°C
TA = –40°C
5.5
5.0
-60 -40 -20 0 20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
A1244-I1,I2
Average Supply Current (High) versus Temperature
17
5.0
2
6
10
14
18
22
26
Supply Voltage, VCC (V)
A1244-I1,I2
Average Supply Current (High) versus Supply Voltage
17
16
16
TA = –40°C
VCC = 24 V
TA = 150°C
15
15
VCC = 3.0 V
TA = 25°C
14
14
13
13
12
-60 -40 -20 0 20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
12
2
6
10
14
18
22
26
Supply Voltage, VCC (V)
Allegro MicroSystems, LLC
5
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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