ACS750LCA-050 Allegro Microsystems Inc, ACS750LCA-050 Datasheet - Page 5

• Manufacturer Part Number: ACS750LCA-050
• Description: SENSOR CURRENT 50A 5V BI 5-CA
• Manufacturer: Allegro Microsystems Inc
• Series: -r

Specifications of ACS750LCA-050

• Current - Sensing: ±50A
• Accuracy: ±5%
• Sensitivity: 39 ~ 42 mV/A
• Current - Supply: 7mA
• Sensor Type: Hall Effect
• Voltage - Supply: 4.5 V ~ 5.5 V
• Output: 2.5V
• Frequency: 13kHz
• Response Time: 27µs
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 5-CA Formed Leads
• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant

ACS750xCA-50
-050 ELECTRICAL CHARACTERISTICS,
Primary Sampled Current
Supply Voltage
Supply Current
Output Resistance
Output Capacitance Load
Output Resistive Load
Primary Conductor Resistance
Isolation Voltage
PERFORMANCE CHARACTERISTICS, -20°C to +85°C, V
Propagation time
Response time
Rise time
Frequency Bandwidth
Sensitivity
Noise
Linearity
Symmetry
Zero Current Output Voltage
Electrical Offset Voltage
(Magnetic error not included)
Magnetic Offset Error
Total Output Error
(Including all offsets)
PERFORMANCE CHARACTERISTICS, -40°C to +150°C, V
Propagation time
Response time
Rise time
Frequency Bandwidth
Sensitivity
Noise
Linearity
Symmetry
Zero Current Output Voltage
Electrical Offset Voltage
(Magnetic error not included)
Magnetic Offset Error
Total Output Error
(Including all offsets)
Characteristic
with High Voltage Isolation and a Low-Resistance Current Conductor
t
t
RESPONSE
RESPONSE
R
V
V
Symbol
I
I
V
V
C
R
t
ERROM
t
ERROM
PRIMARY
Sens
E
Sens
E
E
E
OUT(Q)
OUT(Q)
R
PROP
E
V
PROP
E
V
V
NOISE
NOISE
V
I
LOAD
LOAD
SYM
SYM
TOT
TOT
OUT
t
t
I
CC
LIN
OE
LIN
OE
ISO
f
f
CC
r
r
P
over temperature range unless otherwise indicated
Fully Integrated, Hall Effect-Based Linear Current Sensor IC
I
I
I
–3 dB, T
Over full range of I
Over full range of I
Peak-to-peak, T
External filter BW = 24 kHz
Over full range of I
Over full range of I
I = 0 A, T
I = 0 A, T
I = 0 A
I = 0 A, after excursion of 100 A
Over full range of I
Over full range of I
I
I
I
–3 dB, T
Over full range of I
Over full range of I
Peak-to-peak; T
External filter BW = 40 kHz
Over full range of I
Over full range of I
I = 0 A, T
I = 0 A, T
I = 0 A
I = 0 A, after excursion of 100 A
Over full range of I
Over full range of I
P
P
P
P
P
P
V
I
VOUT to GND
VOUT to GND
I
Pins 1-3 and 4-5, 60 Hz, 1 minute
OUT
P
CC
= ±50 A, T
= ±50 A, T
= ±50 A, T
= ±50 A
= ±50 A
= ±50 A
= ±100A, T
= 5.0 V, output open
= 1.2 mA
A
A
CC
A
A
A
A
= 25°C
CC
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
Test Conditions
= 5 V unless otherwise specified
A
A
A
= 5 V unless otherwise specified
A
= +25°C
= +25°C
= +25°C
= 25°C
A
A
= 25°C
= +25°C
P
P
P
P
P
P
P
P
P
P
P
P
, T
, T
, T
, T
, T
A
A
A
A
A
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
Min.
–50
4.5
4.7
3.0
–60
–75
–60
–90
–
–
–
–
39
36
99
39
33
99
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
V
V
Typ.
130
±0.3
5.0
102
102
CC
CC
0.3
27
26
13
40
14
±2
27
26
13
40
14
±2
–
7
1
–
–
–
4
–
–
–
–
–
4
–
–
–
–
–
/ 2
/ 2
Max.
±0.8
±0.8
105
±13
105
±15
5.5
50
10
10
42
44
±5
60
75
42
46
±5
60
90
2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Units
mV/A
mV/A
mV/A
mV/A
kHz
kHz
mA
mV
mV
mV
mV
mV
mV
μΩ
nF
kΩ
kV
μs
μs
μs
μs
μs
μs
%
%
%
%
%
%
%
%
Ω
A
V
V
A
V
A
4