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| 型号： | ACS756KCA-050B-PFF-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC HALL EFFECT SENSOR MOD 5PIN |
| 产品培训模块： | Current Sensor |
| 标准包装： | 1,632 |
| 电流 - 感应： | ±50A |
| 精确度： | ±1% |
| 灵敏度： | 40mV/A |
| 电流 - 电源： | 14mA |
| 传感器类型： | 闭环 |
| 电源电压： | 3 V ~ 5 V |
| 频率： | 120kHz |
| 电极标记： | 双向 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 5-CA 成形引线 |
| 包装： | 管件 |
| 产品目录页面： | 1140 (CN2011-ZH PDF) |
| 其它名称： | 620-1239 ACS756KCA-050B |
ACS756
Fully Integrated, Hall Effect-Based Linear Current Sensor IC
with 3 kVRMS Voltage Isolation and a Low-Resistance Current Conductor
COMMON OPERATING CHARACTERISTICS 1 over full range of T OP , and V CC = 5 V, unless otherwise specified
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Supply
Voltage 2
V CC
3
5.0
5.5
V
Supply Current
Power On Time
Rise Time
I CC
t PO
t r
V CC = 5.0 V, output open
T A = 25°C
I P = three-quarter scale of I P +, T A = 25°C, C OUT = 0.47 nF
–
–
–
10
35
3
14
–
–
mA
μ s
μ s
Internal
Bandwidth 3
BW i
–3 dB; I P is 10 A peak-to-peak; 100 pF from VIOUT to GND
–
120
–
kHz
Output Load Resistance
Output Load Capacitance
Primary Conductor Resistance
Symmetry
Bidirectional 0 A Output
Magnetic Offset Error
Ratiometry
Propagation Time
R LOAD(MIN)
C LOAD(MAX)
R PRIMARY
E SYM
V OUT(QBI)
I ERROM
V RAT
t PROP
VIOUT to GND
VIOUT to GND
T A = 25°C
Over half-scale of Ip
I P = 0 A, T A = 25°C
I P = 0 A, after excursion of 100 A
V CC = 4.5 to 5.5 V
T A = 25°C, C OUT = 100 pF,
4.7
–
–
98.5
–
–
–
–
–
–
130
100
V CC /2
±0.23
100
1
–
10
–
101.5
–
–
–
–
k Ω
nF
μΩ
%
V
A
%
μ s
1 Device
is factory-trimmed at 5 V, for optimal accuracy.
2 Devices are programmed for maximum accuracy at 5.0 V V CC levels. The device contains ratiometry circuits that accurately alter the 0 A Output Volt-
age and Sensitivity level of the device in proportion to the applied V CC level. However, as a result of minor nonlinearities in the ratiometry circuit ad-
ditional output error will result when V CC varies from the 5 V V CC level. Customers that plan to operate the device from a 3.3 V regulated supply should
contact their local Allegro sales representative regarding expected device accuracy levels under these bias conditions.
3 Guaranteed by design.
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ACS756KCB-050B-PFF-T | 功能描述:Current Sensor 50A 1 Channel Hall Effect, Open Loop Bidirectional 5-CB Formed Leads, PFF 制造商:allegro microsystems, llc 系列:- 包装:管件 零件状态:有效 用于测量:AC/DC 传感器类型:霍尔效应，开环 电流 - 检测:50A 通道数:1 输出:比率，电压 灵敏度:40mV/A 频率:DC ~ 120kHz 线性度:±1.8% 精度:±7.5% 电压 - 电源:3 V ~ 5.5 V 响应时间:3μs 电流 - 电源（最大值）:14mA 工作温度:-40°C ~ 125°C 极化:双向 安装类型:通孔 封装/外壳:5-CB 成形引线，PFF 标准包装:34 |
| ACS756SCA-050B-PFF-T | 功能描述:IC HALL EFFECT SENSOR MOD 5PIN RoHS:是 类别:传感器，转换器 >> 电流 系列:- 标准包装:10 系列:* |
| ACS756SCA-050B-PFF-T | 制造商:Allegro MicroSystems 功能描述:Hall Effect Sensor IC |
| ACS756SCA100B | 制造商:ALLEGRO 功能描述:NEW |
| ACS756SCA-100B-PFF-T | 功能描述:IC HALL EFFECT SENSOR MOD 5PIN RoHS:是 类别:传感器，转换器 >> 电流 系列:- 标准包装:10 系列:* |
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