ACS711KLCTR-25AB-T Allegro Microsystems Inc, ACS711KLCTR-25AB-T Datasheet - Page 9

• Manufacturer Part Number: ACS711KLCTR-25AB-T
• Description: CURRENT SENSOR W/OVERCURRENT OUTPUT
• Manufacturer: Allegro Microsystems Inc
• Series: -r

Specifications of ACS711KLCTR-25AB-T

• Current - Sensing: ±25A
• Accuracy: ±5%
• Sensitivity: 55mV/A
• Current - Supply: 4mA
• Sensor Type: Hall Effect
• Voltage - Supply: 3 V ~ 5.5 V
• Output: Analog, Ratiometric
• Frequency: 100kHz
• Response Time: 100µs
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ACS711
4.62 μs
Response Time
3.47 μs
Rise Time
t (2 μs/div.)
t (2 μs/div.)
V
V
Hall Effect Linear Current Sensor with Overcurrent
IOUT
IOUT
I
I
P
P
Characteristic Performance Data
(10 A/div.)
(10 A/div.)
(0.5 V/div.)
(0.5 V/div.)
Data taken using the ACS711KLC-25A
Fault Output for < 100 V Isolation Applications
Timing Data
1.24 μs
Propagation Delay Time
Fault Response
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
t (2 μs/div.)
t (2 μs/div.)
1.28 μs
V
IOUT
I
P
Fault (2 V/div.)
(10 A/div.)
(0.5 V/div.)
I
P
(10 A/div.)
9