TheAllegro™ACS711 provides economical and precise solutions for AC or DC current sensing in <100 V audio, communications systems, and white goods. The device package allows for easy implementation by the customer. Typical applications include circuit protection, current monitoring, and motor and inverter control. The device consists of a linear Hall sensor c.
• No external sense resistor required; single package solution
• Reduced power loss:
□ 0.6 mΩ internal conductor resistance on EX package □ 1.2 mΩ internal conductor resistance on LC package
• Economical low- and high-side current sensing
• Output voltage proportional to AC or DC currents
• ±12.5 A and ±25 A full-scale sensing ranges on LC package
• ±15.5 A and ±31 A full-scale sensing ranges on EX package
• Overcurrent ¯F¯A¯¯U¯¯L¯¯T¯ trips and latches at 100% of full-scale
current
• Low-noise analog signal path
• 100 kHz bandwidth
• Small footprint, low-profile SOIC8 and QFN packages
• 3 to 5.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ACS710 |
Allegro MicroSystems |
120kHz Bandwidth High Voltage Isolation Current Sensor | |
2 | ACS71020 |
Allegro |
AC Power Monitoring | |
3 | ACS712 |
Allegro MicroSystems |
Fully Integrated / Hall Effect-Based Linear Current Sensor | |
4 | ACS71240 |
Allegro |
Galvanically Isolated Current Sensor | |
5 | ACS713 |
Allegro MicroSystems |
Fully Integrated Hall Effect-Based Linear Current Sensor | |
6 | ACS714 |
Allegro MicroSystems |
Hall Effect-Based Linear Current Sensor | |
7 | ACS715 |
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 |