ACS750ECA-100 Allegro Microsystems Inc, ACS750ECA-100 Datasheet

Page 1

Fully Integrated, Hall Effect-Based Linear Current Sensor IC with High Voltage Isolation and a Low-Resistance Current Conductor Features and Benefits ▪ Monolithic Hall IC for high reliability ▪ Single +5 V supply ▪ isolation voltage between terminals 4/5 ...

Page 2

... Selection Guide T OP Part Number (°C) 2 ACS750ECA-100 – Contact Allegro for additional packing options. 2 Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice has been given. Sale of the variant is currently restricted to existing customer applications. The variant should not be purchased for new design applications because of obsolescence in the near future ...

Page 3

ACS750xCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor IP+ IP– Terminal List Table Number Fully Integrated, Hall Effect-Based Linear Current Sensor IC Functional Block Diagram VCC Voltage Regulator To all subcircuits Amp Temperature ...

Page 4

ACS750xCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor ELECTRICAL CHARACTERISTICS, Characteristic Primary Sampled 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 ...

Page 5

ACS750xCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Definitions of Accuracy Characteristics Sensitivity (Sens). The change in device output in response change through the primary conductor. The sensitivity is the product of the magnetic ...

Page 6

ACS750xCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Definitions of Dynamic Response Characteristics Propagation delay (t ). The time required for the device PROP output to reflect a change in the primary current signal. Propaga- tion delay is ...

Page 7

ACS750xCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Fully Integrated, Hall Effect-Based Linear Current Sensor IC Step Response Excitation Signal P Output (mV) Excitation Signal 7 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 ...

Page 8

ACS750xCA-100 with High Voltage Isolation and a Low-Resistance Current Conductor Package CA, 5-pin package, leadform PFF 14.00 3.00 5 17.50 13.00 4.40 2. 10.00 0.50 Package Branding Two alternative patterns are used ACS Allegro Current Sensor 750 ...