ACS715ELCTR-20A-T Allegro Microsystems Inc, ACS715ELCTR-20A-T Datasheet - Page 2

• Manufacturer Part Number: ACS715ELCTR-20A-T
• Description: IC, LINEAR CURRENT SENSOR, 10mA, 8-SOIC
• Manufacturer: Allegro Microsystems Inc
• Series: -r

Specifications of ACS715ELCTR-20A-T

• Quiescent Current: 10mA
• Bandwidth: 80kHz
• Sensor Case Style: SOIC
• No. Of Pins: 8
• Supply Voltage Range: 4.5V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Polarization: Unipolar
• Current - Sensing: 20A
• Accuracy: ±1.5%
• Sensitivity: 178 ~ 190 mV/A
• Current - Supply: 10mA
• Sensor Type: Hall Effect
• Voltage - Supply: 4.5 V ~ 5.5 V
• Output: 500mV
• Frequency: 80kHz
• Response Time: 5µs
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ACS715
Description (continued)
the conductive path are electrically isolated from the signal leads
(pins 5 through 8). This allows the ACS715 to be used in applications
requiring electrical isolation without the use of opto-isolators or
other costly isolation techniques.
The ACS715 is provided in a small, surface mount SOIC8 package.
Selection Guide
Absolute Maximum Ratings
ACS715ELCTR-20A-T
ACS715ELCTR-30A-T
ACS715LLCTR-20A-T
ACS715LLCTR-30A-T
*Contact Allegro for additional packing options.
Supply Voltage
Reverse Supply Voltage
Output Voltage
Reverse Output Voltage
Reinforced Isolation Voltage
Basic Isolation Voltage
Output Current Source
Output Current Sink
Overcurrent Transient Tolerance
Nominal Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Part Number
Characteristic
TÜV America
Certificate Number:
U8V 06 05 54214 010
Optimized Range, I
0 to 20
0 to 30
0 to 20
0 to 30
(A)
Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor IC
P
I
OUT(Source)
I
Symbol
V
T
OUT(Sink)
V
V
V
ISO(bsc)
J
with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor
V
V
RIOUT
(max)
T
IOUT
T
RCC
Sensitivity, Sens
I
ISO
CC
stg
P
A
(Typ) (mV/A)
Fire and Electric Shock
185
133
185
133
Pins 1-4 and 5-8; 60 Hz, 1 minute, T
Maximum working voltage according to
UL60950-1
Pins 1-4 and 5-8; 60 Hz, 1 minute, T
Maximum working voltage according to
UL60950-1
1 pulse, 100 ms
Range E
Range L
Parameter
The leadframe is plated with 100% matte tin, which is compatible
with standard lead (Pb) free printed circuit board assembly processes.
Internally, the device is Pb-free, except for flip-chip high-temperature
Pb-based solder balls, currently exempt from RoHS. The device is
fully calibrated prior to shipment from the factory.
–40 to 150
–40 to 85
(°C)
T
A
Notes
CAN/CSA-C22.2 No. 60950-1-03
Tape and reel, 3000 pieces/reel
A
A
=25°C
=25°C
EN 60950-1:2001
UL 60950-1:2003
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Specification
Packing*
–40 to 150
–65 to 170
–40 to 85
Rating
2100
1500
–0.1
–0.1
184
354
100
165
10
8
8
3
Units
V
V
VAC
VAC
mA
mA
ºC
ºC
ºC
ºC
peak
peak
V
V
V
V
A
2