參數(shù)資料
型號: ACS755KCB-150-PSS
廠商: Allegro MicroSystems, Inc.
英文描述: Current Sensor
中文描述: 電流傳感器
文件頁數(shù): 3/9頁
文件大小: 356K
代理商: ACS755KCB-150-PSS
3
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
ACS755150-DS, Rev. 2
Current Sensor: ACS755xCB-150
Characteristic
Symbol
I
P
V
CC
I
CC
R
OUT
C
LOAD
R
LOAD
R
PRIMARY
V
ISO
Test Conditions
Min.
0
4.5
6.5
4.7
3.0
Typ.
5.0
8
1
100
Max.
150
5.5
10
2
10
Units
A
V
mA
Ω
nF
k
Ω
μΩ
kV
Primary Sensed 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
CC
= 5 V unless otherwise speci
fi
ed
Propagation time
t
PROP
Response time
t
RESPONSE
Rise time
t
r
Frequency Bandwidth
f
V
CC
= 5.0 V, output open
I
OUT
= 1.2 mA
VOUT to GND
VOUT to GND
I
P
= +50A; T
A
= 25°C
Pins 1-3 and 4-5; 60 Hz, 1 minute
I
P
= +50 A, T
A
= 25°C
I
P
= +50 A, T
A
= 25°C
I
P
= +50 A, T
A
= 25°C
–3 dB, T
A
= 25°C
Over full range of I
P
, T
A
= 25°C
Over full range of I
P
Peak-to-peak, T
A
= 25°C,
no external
fi
lter
Over full range of I
P
I = 0 A, T
A
= 25°C
I = 0 A, T
A
= 25°C
I = 0 A
I = 0 A, after excursion of 150 A
Over full range of I
P
, T
A
= 25°C
Over full range of I
P
4
μ
s
μ
s
μ
s
kHz
mV/A
mV/A
10
10
35
26
Sensitivity
Sens
24.5
27.5
Noise
V
NOISE
50
mV
Linearity
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 +125°C
, V
CC
= 5 V unless otherwise speci
fi
ed
Propagation time
t
PROP
Response time
t
RESPONSE
Rise time
t
r
Frequency Bandwidth
f
E
LIN
V
OUT(Q)
±0.95
15
25
±0.15
±5.0
%
V
mV
mV
A
%
%
0.6
±0.1
±1.0
V
OE
–15
–25
I
ERROM
E
TOT
I
P
= +50 A, T
A
= 25°C
I
P
= +50 A, T
A
= 25°C
I
P
= +50 A, T
A
= 25°C
–3 dB, T
A
= 25°C
Over full range of I
P
, T
A
= 25°C
Over full range of I
P
Peak-to-peak, T
A
= 25°C,
no external
fi
lter
Over full range of I
P
I = 0 A, T
A
= 25°C
I = 0 A, T
A
= 25°C
I = 0 A
I = 0 A, after excursion of 150 A
Over full range of I
P
, T
A
= 25°C
Over full range of I
P
24
4
28
μ
s
μ
s
μ
s
kHz
mV/A
mV/A
10
10
35
26
Sensitivity
Sens
Noise
V
NOISE
50
mV
Linearity
Zero Current Output Voltage
Electrical Offset Voltage
(Magnetic error not included)
Magnetic Offset Error
Total Output Error
(Including all offsets)
E
LIN
V
OUT(Q)
±0.95
15
40
±0.15
±7.0
%
V
mV
mV
A
%
%
0.6
±0.1
±1.0
V
OE
–15
–40
I
ERROM
E
TOT
ELECTRICAL CHARACTERISTICS,
over operating ambient temperature range unless otherwise stated
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