Datasheet ACS715 (Allegro) - 5
| Manufacturer | Allegro |
| Description | Automotive Grade, Fully Integrated, Hall Effect-Based Linear Current Sensor IC with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor |
| Pages / Page | 16 / 5 — Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current … |
| File Format / Size | PDF / 1.0 Mb |
| Document Language | English |
Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC. ACS715
Model Line for this Datasheet
Text Version of Document
Automotive Grade, Fully Integrated, Hall-Effect-Based Linear Current Sensor IC ACS715 with 2.1 kVRMS Voltage Isolation and Low-Resistance Current Conductor
+5 V VCC (Pin 8) Hall Current Drive IP+ (Pin 1) Sense Temperature Coefficient Trim IP+ (Pin 2) fset Signal VIOUT Recovery (Pin 7) Dynamic Of Cancellation IP– (Pin 3) Sense Trim IP– (Pin 4) 0 Ampere Offset Adjust GND FILTER (Pin 5) (Pin 6)
Functional Block Diagram
IP+ 1 8 VCC IP+ 2 7 VIOUT IP– 3 6 FILTER IP– 4 5 GND
Package LC, 8-Pin SOIC Pin-out Diagram Terminal List Table Number Name Description
1 and 2 IP+ Input terminals for current being sampled; fused internally 3 and 4 IP– Output terminals for current being sampled; fused internally 5 GND Signal ground terminal 6 FILTER Terminal for external capacitor that sets bandwidth 7 VIOUT Analog output signal 8 VCC Device power supply terminal 4 Allegro MicroSystems 955 Perimeter Road Manchester, NH 03103-3353 U.S.A. www.allegromicro.com
+5 V VCC (Pin 8) Hall Current Drive IP+ (Pin 1) Sense Temperature Coefficient Trim IP+ (Pin 2) fset Signal VIOUT Recovery (Pin 7) Dynamic Of Cancellation IP– (Pin 3) Sense Trim IP– (Pin 4) 0 Ampere Offset Adjust GND FILTER (Pin 5) (Pin 6)
Functional Block Diagram
IP+ 1 8 VCC IP+ 2 7 VIOUT IP– 3 6 FILTER IP– 4 5 GND
Package LC, 8-Pin SOIC Pin-out Diagram Terminal List Table Number Name Description
1 and 2 IP+ Input terminals for current being sampled; fused internally 3 and 4 IP– Output terminals for current being sampled; fused internally 5 GND Signal ground terminal 6 FILTER Terminal for external capacitor that sets bandwidth 7 VIOUT Analog output signal 8 VCC Device power supply terminal 4 Allegro MicroSystems 955 Perimeter Road Manchester, NH 03103-3353 U.S.A. www.allegromicro.com
