The Allegro™ ACS715 provides economical and precise solutions for DC current sensing in automotive systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switch-mode power supplies, and overcurrent fault protection. The device consists of a precise, low-offset, li.
• Low-noise analog signal path
• Device bandwidth is set via the FILTER pin
• 5 µs output rise time in response to step input current
• 80 kHz bandwidth
• Total output error 1.5% typical at TA = 25°C
• Small footprint, low-profile SOIC8 package
• 1.2 mΩ internal conductor resistance
• 2.1 kVRMS minimum isolation voltage from pins 1-4 to
pins 5-8
• 5.0 V, single supply operation
• 133 to 185 mV/A output sensitivity
• Output voltage proportional to DC currents
• Factory-trimmed for accuracy
• Extremely stable output offset voltage
• Nearly zero magnetic hysteresis
• Ratiometric output from suppl.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ACS710 |
Allegro MicroSystems |
120kHz Bandwidth High Voltage Isolation Current Sensor | |
2 | ACS71020 |
Allegro |
AC Power Monitoring | |
3 | ACS711 |
Allegro MicroSystems |
Hall Effect Linear Current Sensor | |
4 | ACS712 |
Allegro MicroSystems |
Fully Integrated / Hall Effect-Based Linear Current Sensor | |
5 | ACS71240 |
Allegro |
Galvanically Isolated Current Sensor | |
6 | ACS713 |
Allegro MicroSystems |
Fully Integrated Hall Effect-Based Linear Current Sensor | |
7 | ACS714 |
Allegro MicroSystems |
Hall Effect-Based Linear Current Sensor | |
8 | ACS716 |
Allegro MicroSystems |
120 kHz Bandwidth High Voltage Isolation Current Sensor | |
9 | ACS717 |
Allegro |
Linear Current Sensor | |
10 | ACS718 |
Allegro |
High Isolation Linear Current Sensor | |
11 | ACS70310 |
Allegro |
Programmable Linear Hall-Effect Sensor | |
12 | ACS70311 |
Allegro |
Programmable Linear Hall-Effect Sensor |