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參數(shù)資料
| 型號： | ACS704ELC-005 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Fully Integrated, Hall Effect-Based Linear Current Sensor with Voltage Isolation and a Low-Resistance Current Conductor |
| 中文描述： | 全集成，霍爾效應(yīng)為基礎(chǔ)的電壓絕緣及低電阻電流導(dǎo)體線性電流傳感器 |
| 文件頁數(shù)： | 13/19頁 |
| 文件大?。?/td> | 571K |
| 代理商： | ACS704ELC-005 |
13
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
ACS704ELC015-DS, Rev. 2
ACS704ELC-015
Definitions of Dynamic Response Characteristics
Propagation delay (t
PROP
):
The time required for the sensor output to reflect a change in the primary cur-
rent signal. Propagation delay is attributed to inductive loading within the linear IC package, as well as in the
inductive loop formed by the primary conductor geometry. Propagation delay can be considered as a fixed time
offset and may be compensated.
Response time (t
RESPONSE
):
The time interval between a) when the primary current signal reaches 90% of its
final value, and b) when the sensor reaches 90% of its output corresponding to the applied current.
Rise time (t
r
):
The time interval between a) when the sensor reaches 10% of its full scale value, and b) when
it reaches 90% of its full scale value. The rise time to a step response is used to derive the bandwidth of the
current sensor, in which (–3 dB) = 0.35 / t
r
. Both t
r
and t
RESPONSE
are detrimentally affected by eddy current
losses observed in the conductive IC ground plane.
Primary Current
Transducer Output
90
0
I (%)
Propagation Time, t
PROP
t
Primary Current
Transducer Output
90
0
I (%)
Response Time, t
RESPONSE
t
Primary Current
Transducer Output
90
10
0
I (%)
Rise Time, t
r
t
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACS704ELC-005_06 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Fully Integrated, Hall Effect-Based Linear Current Sensor with Voltage Isolation and a Low-Resistance Current Conductor |
| ACS704ELC-015 | 功能描述:SENSOR CURRENT 15A 5V BI 8-SOIC RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 電流 系列:- 標準包裝:10 系列:* |
| ACS704ELC-015_06 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Fully Integrated, Hall Effect-Based Linear Current Sensor with Voltage Isolation and a Low-Resistance Current Conductor |
| ACS706ELC-05C | 功能描述:SENSOR CURRENT 5A 5V BI 8-SOIC RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 電流 系列:- 標準包裝:10 系列:* |
| ACS706ELC-20A | 制造商:Allegro MicroSystems 功能描述:Hall Effect Sensor 10mA Unipolar 5V 8-Pin SOIC N 制造商:Allegro MicroSystems 功能描述:20A CURRENT SENSOR SMD SOIC8 706 |
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