Allegro MicroSystems ACS715
The ACS715 outputs an analog signal, VOUT . This allows the ACS715 to be used in applications requiring electrical isolation without the use of optoisolators or other costly isolation techniques. The ACS715 is provided in a small, surface mount SOIC8 package.- Min Voltage : 4.5V
- Max Voltage : 5.5V
- Channels : 1
- Max Operating Temp : 150°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | ACS715 |
|---|---|
| Datasheet | ACS715 Download |
| Manufacturer |  Allegro MicroSystems |
| Description | Hall Effect-Based Linear Current Sensor |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● 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 supply voltage
● Operating temperature range, –40°C to 150°C TÜV America Certificate Number: U8V 15 05 54214 038 CB 13 06 54214 026 PACKAGE: 8-Pin SOIC (suffix LC) Not to scale
DESCRIPTION
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.
