ACS755-050 Allegro MicroSystems, Inc., ACS755-050 Datasheet
ACS755-050
Related parts for ACS755-050
ACS755-050 Summary of contents
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... Small package size, with easy mounting capability ▪ Output proportional to DC currents Package: 5 pin module (leadform PFF) I Application 1. The ACS755 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 thickness of the copper conductor allows survival of the device 5× overcurrent conditions. The terminals of the conductive path are electrically isolated from the sensor leads (pins 1 through 3). This allows the ACS755 family of sensors to be used in applications requiring electrical isolation without the use of opto-isolators or Selection Guide ...
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... ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor IP+ IP– Terminal List Table Number Fully Integrated, Hall Effect-Based Linear Current Sensor Functional Block Diagram VCC Voltage Regulator To all subcircuits Amp Temperature Gain Coefficient Trim Control GND Pin-out Diagram ...
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... ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor ELECTRICAL CHARACTERISTICS, Characteristic Primary Sensed Current Supply Voltage Supply Current Output Resistance Output Capacitance Load Output Resistive Load Primary Conductor Resistance Isolation Voltage PERFORMANCE CHARACTERISTICS, -20°C to +85°C, V Propagation time Response time ...
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... ACS755xCB-050 with High 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). The linear IC amplifier gain is pro- grammed at the factory to optimize the sensitivity (mV/A) for the full-scale current of the device ...
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... ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor –I Definitions of Dynamic Response Characteristics Propagation delay (t ). The time required for the sensor PROP output to reflect a change in the primary current signal. Propaga- tion delay is attributed to inductive loading within the linear IC package, as well as in the inductive loop formed by the primary conductor geometry ...
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... ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor Fully Integrated, Hall Effect-Based Linear Current Sensor Step Response 50 A Excitation Signal, T =25°C A x050 Device Excitation Signal Output (mV) 7 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com ...
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... All dimensions nominal, not for tooling use 7.00 Dimensions in millimeters Exact configuration at supplier discretion within limits shown A Dambar removal intrusion 3.50 B Perimeter through-holes recommended 1.90 ACS755 RCBPPP L...L YYWW For the latest version of this document, visit our website: www.allegromicro.com 0.5 .020 R1 .039 0.5 .020 R2 .079 B 4 ...