ACS715 Allegro MicroSystems, Inc., ACS715 Datasheet
ACS715
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ACS715 Summary of contents
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... Ratiometric output from supply voltage ▪ Operating temperature range, –40°C to 150°C Package: 8 Lead SOIC (suffix LC) Approximate Scale 1:1 Application 1. The ACS715 outputs an analog signal, V that varies linearly with the unidirectional DC primary sensed current, I noise management, with values that depend on the application. ...
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... The terminals of the conductive path are electrically isolated from the sensor leads (pins 5 through 8). This allows the ACS715 current sensor to be used in applications requiring electrical isolation without the use of opto-isolators or other costly isolation techniques. ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor VCC (Pin 8) Hall Current Drive IP+ Sense Temperature (Pin 1) IP+ (Pin 2) IP– (Pin 3) IP– (Pin 4) Terminal List Table Number 1 and 2 3 and 4 ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor COMMON OPERATING CHARACTERISTICS Characteristic Symbol ELECTRICAL CHARACTERISTICS Supply Voltage V CC Supply Current I CC Output Capacitance Load C LOAD Output Resistive Load R LOAD Primary Conductor Resistance ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor x20A PERFORMANCE CHARACTERISTICS over Range E: T Characteristic Symbol Optimized Accuracy Range I P Sensitivity Sens Noise V NOISE(PP) Zero Current Output Slope ∆I OUT(Q) Sensitivity Slope ∆ ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor x30A PERFORMANCE CHARACTERISTICS over Range E: T Characteristic Symbol Optimized Accuracy Range I P Sensitivity Sens Noise V NOISE(PP) Zero Current Output Slope ∆I OUT(Q) Sensitivity Slope ∆ ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor Mean Supply Current versus Ambient Temperature 10.5 10.4 10.3 10 10.1 10.0 9.9 9.8 9.7 9.6 -50 - (°C) A Magnetic Offset versus Ambient Temperature 0 –0.5 –1.0 –1.5 –2.0 –2 ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor Mean Supply Current versus Ambient Temperature 10.1 10.0 9.9 90 9.7 9.6 9.5 9.4 -50 - (°C) A Magnetic Offset versus Ambient Temperature 0 –0.5 –1.0 –1.5 –2.0 –2 ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor Definitions of Accuracy Characteristics Sensitivity (Sens). The change in sensor output in response change through the primary conductor. The sensitivity is the product of the magnetic circuit sensitivity ( and the linear IC amplifier gain (mV/G) ...
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... Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor ACS715 with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor Definitions of Dynamic Response Characteristics Power-On Time (t ). When the supply is ramped to its operat- PO ing voltage, the device requires a finite time to power its internal components before responding to an input magnetic field. ...
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... GND + BYP 0.1 μ VCC IP LMC6772 VIOUT IP+ V – ACS715 REF FILTER IP– 4 IP– 5 GND Q3 2N7002 Q2 FDS6675a R2 100 kΩ LOAD Allegro MicroSystems, Inc. 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 www.allegromicro.com ...
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... ACS715 device is ideal for use in high-accuracy applications that cannot afford the signal attenuation associated with the use of an external RC low-pass filter Pin 3 Pin 4 VCC IP– ...
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... SEATING PLANE 1.75 MAX 1.27 0. ACS715T RLCPPP L...L YYWW For the latest version of this document our website at: www.allegromicro.com 4º 0.21 0.84 0.25 SEATING PLANE GAUGE PLANE All dimensions nominal, not for tooling use (reference JEDEC MS-012 AA) Dimensions in millimeters A Terminal #1 mark area ...