ACS709LLFTR-35BB-T Allegro Microsystems Inc, ACS709LLFTR-35BB-T Datasheet - Page 10

• Manufacturer Part Number: ACS709LLFTR-35BB-T
• Description: IC, CURRENT SENSOR, 11mA, QSOP-24
• Manufacturer: Allegro Microsystems Inc
• Series: -r

Specifications of ACS709LLFTR-35BB-T

• Quiescent Current: 11mA
• Bandwidth: 120kHz
• Sensor Case Style: QSOP
• No. Of Pins: 24
• Supply Voltage Range: 3V To 5.5V
• Operating Temperature Range: -40°C To +150°C
• Polarization: Unipolar
• Current - Sensing: ±75A
• Accuracy: ±3%
• Sensitivity: 28mV/A
• Current - Supply: 11mA
• Sensor Type: Hall Effect
• Voltage - Supply: 3 V ~ 5.5 V
• Output: 2.5V
• Frequency: 120kHz
• Response Time: 4µs
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 24-SSOP (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ACS709
-0.10
-0.20
-0.30
0.30
0.20
0.10
-10
-15
-20
-25
20
15
10
-5
5
0
0
–50
–50
Electrical Offset Voltage versus Ambient Temperature
Nonlinearity versus Ambient Temperature
-25
-25
0
0
25
25
50
50
T
T
A
A
(°C)
(°C)
-1
-2
-3
-4
4
3
2
1
0
–50
Data taken using the ACS709-35BB, V
High Bandwidth, Fast Fault Response Current Sensor IC
Typical Maximum Limit
75
75
Total Output Error versus Ambient Temperature
Characteristic Performance Data
-25
100
100
0
125
125
Accuracy Data
25
150
150
T
A
50
(°C)
Mean
101.0
100.8
100.6
100.4
100.2
100.0
29.0
28.8
28.6
28.4
28.2
28.0
27.8
27.6
27.4
99.8
99.6
99.4
99.2
99.0
75
–50
–50
100
-25
-25
Typical Minimum Limit
In Thermally Enhanced Package
Symmetry versus Ambient Temperature
Sensitivity versus Ambient Temperature
CC
125
= 5 V
0
0
150
25
25
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
T
T
A
A
50
50
(°C)
(°C)
75
75
100
100
125
125
150
150
10