参数资料
型号: ACS710KLATR-12CB-T
厂商: Allegro Microsystems Inc
文件页数: 8/23页
文件大小: 0K
描述: SENSOR CURRENT 12.5A BI 16SOIC
产品培训模块: ACS710 Overview
特色产品: ACS710 Current Sensor IC
标准包装: 1
电流 - 感应: ±12.5A
精确度: ±2.2%
灵敏度: 56mV/A
电流 - 电源: 11mA
传感器类型: 霍尔效应
电源电压: 3 V ~ 5.5 V
输出: 2.5V
频率: 120kHz
响应时间: 4µs
电极标记: 双向
工作温度: -40°C ~ 125°C
封装/外壳: 16-SOIC(0.295",7.50mm 宽)
包装: 标准包装
产品目录页面: 1139 (CN2011-ZH PDF)
其它名称: 620-1335-6
ACS710
120 kHz Bandwidth, High Voltage Isolation
Current Sensor with Integrated Overcurrent Detection
PERFORMANCE CHARACTERISTICS , T A Range K, valid at T A = – 40°C to 125°C, V CC = 5 V, unless otherwise specified
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Units
X 6BB CHARACTERISTICS
Optimized Accuracy Range 1
Linear Sensing Range
Noise 2
I POA
I R
V NOISE(rms) T A = 25°C, Sens = 100 mV/A, C f = 0, C LOAD = 4.7 nF, R LOAD open
I P = 6.5 A, T A = 25°C
–7.5
–14
4.05
151
7.5
14
A
A
mV
mV/A
Sensitivity 3
Electrical Offset Voltage
Variation Relative to
V OUT(QBI)4
Total Output Error 5
Sens
V OE
E TOT
I P = 6.5 A, T A = 25°C to 125°C
I P = 6.5 A, T A = – 40°C to 25°C
I P = 0 A, T A = 25°C
I P = 0 A, T A = 25°C to 125°C
I P = 0 A, T A = – 40°C to 25°C
Over full scale of I POA , I P applied for 5 ms, T A = 25°C to 125°C
Over full scale of I POA , I P applied for 5 ms, T A = – 40°C to 25°C
151
152
±10
±11
±40
±1.6
±5.6
mV/A
mV/A
mV
mV
mV
%
%
X 10BB CHARACTERISTICS
Optimized Accuracy Range 1
Linear Sensing Range
Noise 2
I POA
I R
V NOISE(rms) T A = 25°C, Sens = 85 mV/A, C f = 0, C LOAD = 4.7 nF, R LOAD open
I P = 10 A, T A = 25°C
–10
–24
2.3
85
10
24
A
A
mV
mV/A
Sensitivity 3
Electrical Offset Voltage
Variation Relative to
V OUT(QBI)4
Total Output Error 5
Sens
V OE
E TOT
I P = 10 A, T A = 25°C to 125°C
I P = 10 A, T A = – 40°C to 25°C
I P = 0 A, T A = 25°C
I P = 0 A, T A = 25°C to 125°C
I P = 0 A, T A = – 40°C to 25°C
Over full scale of I POA , I P applied for 5 ms, T A = 25°C to 125°C
Over full scale of I POA , I P applied for 5 ms, T A = – 40°C to 25°C
85
85
±5
±12
±22
±1.8
±5
mV/A
mV/A
mV
mV
mV
%
%
X 12CB CHARACTERISTICS
Optimized Accuracy Range 1
Linear Sensing Range
Noise 2
I POA
I R
V NOISE(rms) T A = 25°C, Sens = 56 mV/A, C f = 0, C LOAD = 4.7 nF, R LOAD open
I P = 12.5 A, T A = 25°C
–12.5
–37.5
1.50
56
12.5
37.5
A
A
mV
mV/A
Sensitivity 3
Electrical Offset Voltage
Variation Relative to
V OUT(QBI)4
Total Output Error 5
Sens
V OE
E TOT
I P = 12.5 A, T A = 25°C to 125°C
I P = 12.5 A, T A = – 40°C to 25°C
I P = 0 A, T A = 25°C
I P = 0 A, T A = 25°C to 125°C
I P = 0 A, T A = – 40°C to 25°C
Over full scale of I POA , I P applied for 5 ms, T A = 25°C to 125°C
Over full scale of I POA , I P applied for 5 ms, T A = – 40°C to 25°C
56
57
±4
±14
±23
±2.2
±3.9
mV/A
mV/A
mV
mV
mV
%
%
Continued on the next page…
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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