ACS758LCB-50U-PFF-T Allegro Microsystems Inc, ACS758LCB-50U-PFF-T Datasheet - Page 12

• Manufacturer Part Number: ACS758LCB-50U-PFF-T
• Description: 50 Amp Uni-Directional Current Sensor
• Manufacturer: Allegro Microsystems Inc
• Series: ACS758r

Specifications of ACS758LCB-50U-PFF-T

• Current - Sensing: ±50A
• Accuracy: ±1%
• Sensitivity: 60mV/A
• Current - Supply: 10mA
• Sensor Type: Hall Effect
• Voltage - Supply: 3 V ~ 5.5 V
• Output: 2.5V
• Frequency: 120kHz
• Response Time: 4µs
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 5-CB Formed Leads
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ACS758xCB
0.30
0.25
02.0
0.15
0.10
0.05
300
250
200
150
100
-10
-15
-20
-25
-30
20
15
10
50
-5
5
0
0
0
–60
–60
–60
Electrical Offset Voltage versus Ambient Temperature
Magnetic Offset Error versus Ambient Temperature
–40
–40
–40
Nonlinearity versus Ambient Temperature
–20
–20
–20
0
0
0
20
20
20
T
A
40
T
40
T
40
(°C)
A
A
(°C)
(°C)
60
60
60
Typical Maximum Limit
Characteristic Performance Data
Thermally Enhanced, Fully Integrated, Hall Effect-Based
Linear Current Sensor IC with
Data taken using the ACS758KCB-150B
80
80
80
100
100
100
120
120
120
Accuracy Data
140
140
140
Mean
100.7
100.6
100.5
100.4
100.3
100.2
100.1
100.0
14.0
13.8
13.6
13.4
13.2
13.0
12.8
12.6
99.9
99.8
-1
-2
-3
-4
-5
-6
5
4
3
2
1
0
–60
–60
–60
Total Output Error versus Ambient Temperature
–40
–40
–40
Typical Minimum Limit
Symmetry versus Ambient Temperature
Sensitivity versus Ambient Temperature
–20
–20
–20
0
0
0
100 μΩ
20
20
20
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
T
T
T
A
A
A
40
40
40
(°C)
(°C)
(°C)
Current Conductor
60
60
60
80
80
80
100
100
100
120
120
120
140
140
140
12