ALLEGRO ACS712ELCTR-30A-T 电流传感器-产品快照
- 品牌:
- ALLEGRO
- 型号:
- ACS712ELCTR-30A-T
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 得捷电子（上海）有限公司 | 400 920 1199 |
产品介绍
ALLEGRO ACS712ELCTR-30A-T 电流传感器
ALLEGRO MICROSYSTEMS ACS712ELCTR-30A-T Current Sensor, 10 mA, 80 kHz, SOIC, 8 Pins, 4.5 V, 5.5 V
ALLEGRO MICROSYSTEMS
The ACS712ELCTR-30A-T is a fully integrated, hall effect-based linear Current Sensor IC provides economical and precise solutions. The device package allows for easy implementation by the customer. The device consists of a precise, low-offset, linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. A precise, proportional voltage is provided by the low-offset, chopper-stabilized becomes Hall IC, which is programmed for accuracy after packaging. The output of the device has a positive slope (>VIOUT(Q)) when an increasing current flows through the primary copper conduction path (from pins 1 and 2, to pins 3 and 4), which is the path used for current sensing. Low-noise analogue signal path Device bandwidth is set via new filter pin 5µs output rise time in response to step input current 1.5% at TA = 25°C Total output error 1.2mΩ internal conductor resistance 2.1kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 66mV/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 Device is not intended for automotive applications. Quiescent Current: 10mA Bandwidth: 80kHz Sensor Case Style: SOIC No. of Pins: 8Pins Supply Voltage Min: 4.5V Supply Voltage Max: 5.5V Operating Temperature Min: -40°C Operating Temperature Max: 85°C Packaging: Tape & Reel Product Range: - Polarization: - MSL: MSL 2 - 1 year SVHC: No SVHC (15-Jun-2015) Find similar products grouped by common attribute
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