ACS70331
ACS70331 is GMR-Based Current Sensor manufactured by Allegro MicroSystems.
High Sensitivity, 1 MHz, GMR-Based Current Sensor IC in Space-Saving, Low Resistance QFN and SOIC-8 Packages
Features
AND BENEFITS
- High sensitivity current sensor IC for sensing up to 5 A (DC or AC)
- 1 MHz bandwidth with response time <550 ns
- Low noise: 8 mA(rms) at 1 MHz
- Non-ratiometric, analog output proportional to AC and
DC current
- Single 3.3 V supply operation
- High DC PSRR enables use with low accuracy power supplies or batteries (3 to 4.5 V operation)
- 1.1 mΩ primary conductor resistance results in low power loss
- Small surface mount QFN-12 and SOIC-8 packages for space-constrained applications
PACKAGES
12-contact QFN 3 mm × 3 mm × 0.75 mm
(ES package)
Not to...
