ACS714ELCTR-20A-T

Name: ACS714ELCTR-20A-T Current Sensors
Brand: Allegro MicroSystems
SKU: ACS714ELCTR-20A-T
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor IC with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor

149 有效庫存

ACS714ELCTR-20A-T

有效庫存149

Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor IC with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor

製造商零件號 # : ACS714ELCTR-20A-T
包裝/封裝: SOIC-8
製造商: Allegro MicroSystems
產品分類 : Current Sensors
系列 : ACS714

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ACS714ELCTR-20A-T 數據表

價格 (USD)

數量	單價	總價
1	$4.894	$4.89
10	$4.288	$42.88
30	$3.929	$117.87
100	$3.564	$356.40
500	$3.396	$1,698.00
1000	$3.321	$3,321.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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ACS714ELCTR-20A-T 詳細說明

The ACS714ELCTR-20A-T current sensor from Allegro MicroSystems is a top-of-the-line device designed for precise current measurement in a variety of applications. With its Hall effect technology, this sensor can accurately measure both AC and DC currents up to 20A. The integrated hall sensor with a low-resistance conductive path ensures high accuracy and minimal offset drift, making it a reliable choice for critical measurements

主要特徵

▪ Low-noise analog signal path
▪ Device bandwidth is set via the FILTER pin
▪ 5 µs output rise time in response to step input current
▪ 80 kHz bandwidth
▪ Total output error 1.5% typical, at TA= 25°C
▪ Small footprint, low-profile SOIC8 package
▪ 1.2 mΩ internal conductor resistance
▪ 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8
▪ 5.0 V, single supply operation
▪ 66 to 185 mV/A output sensitivity
▪ Output voltage proportional to AC or DC currents
▪ Factory-trimmed for accuracy
▪ Extremely stable output offset voltage
▪ Nearly zero magnetic hysteresis
▪ Ratiometric output from supply voltage
▪ Operating temperature range, –40°C to 150°C

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category !	Board Mount Current Sensors	RoHS	Details
Current Rating !	10 mA	Sensor Type	Current Sense
Type	Linear Hall	Operating Supply Voltage !	5 V
Output Type	Ratiometric	Series	ACS714
Brand	Allegro MicroSystems	Maximum Operating Temperature !	+ 85 C
Minimum Operating Temperature	- 40 C	Moisture Sensitive	Yes
Package / Case	SOIC-8	Product Type !	Current Sensors
Factory Pack Quantity	3000	Subcategory	Sensors
Supply Voltage - Max	5.5 V	Supply Voltage - Min	4.5 V

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 ACS714ELCTR-20A-T PDF 下載

常見問題解答

What is ACS714ELCTR-20A-T?

The ACS714ELCTR-20A-T is a high-precision, low-noise linear current sensor IC (Integrated Circuit) designed by Allegro MicroSystems. It is specifically tailored for current sensing applications in industrial, automotive, and consumer systems where high accuracy and reliability are crucial.

How Does ACS714ELCTR-20A-T Work?

The ACS714ELCTR-20A-T operates on the principle of Hall-effect sensing, where a magnetic field generated by the current passing through the conductor causes a voltage output proportional to the current strength. The IC provides a linear analog voltage output corresponding to the sensed current, enabling precise current measurements.

How Many Pins does ACS714ELCTR-20A-T have and What are the Functions of the Pinout Configuration?

The ACS714ELCTR-20A-T is housed in a small surface-mount package. The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
IP ±: Current path pins for bi-directional current measurement.
VIOUT: Voltage output pin.

What are the Pros and Cons of ACS714ELCTR-20A-T?

Pros:

High Precision: Offers high accuracy for current measurements.
Low Noise: Provides a clean output signal for accurate sensing.
Compact Size: Small form factor suitable for space-constrained applications.
Wide Applicability: Can be used in various industries for current monitoring and protection.

Cons:

Temperature Sensitivity: Performance may vary with temperature changes.
External Components: May require additional circuitry for specific applications.

Are There Any Equivalents/Alternatives to ACS714ELCTR-20A-T for Recommendation?

The ACS712 from Allegro MicroSystems is a similar current sensor with different current rating options.
Alternatives to the ACS714ELCTR-20A-T include the LEM LF xx10 series and the Magna-Power Electronics CS Series.