ACS722LLCTR-40AU-T
| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~150°C |
| Packaging | Tape & Reel (TR) |
| Published | 2014 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| Technology | BICMOS |
| Voltage - Supply | 3V~3.6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Frequency | DC~80kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Output | Ratiometric, Voltage |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 1 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Polarization | Unidirectional |
| Max Supply Current | 12mA |
| Quiescent Current | 9mA |
| Accuracy | ±3% |
| Response Time | 5μs |
| Bandwidth | 80 kHz |
| Sensor Type | Hall Effect, Open Loop |
| Linearity | ±1% |
| For Measuring | AC/DC |
| Current - Sensing | 40A |
| Sensitivity (mV/A) | 66 mV/A |
| Length | 4.9mm |
| RoHS Status | ROHS3 Compliant |
ACS722LLCTR-40AU-T Overview
The current sensors are put into 8-SOIC (0.154, 3.90mm Width) packages for safety protection. In order to protect the devices from damage, these current sensors are packaged in the Tape & Reel (TR). There should be no current greater than 12mA coming from current sensors. A 8 termination is found on the current sensors. As far as the current sensor is concerned, it has 8 pins. During operation, these sensors can provide a voltage of 3.3V. In order to ensure proper operation of current sensors, the minimum voltage should be set to 3V. A current sensor's voltage should not exceed 3.6V.
ACS722LLCTR-40AU-T Features
Moisture Sensitivity Level: 2 (1 Year)
Operating Temperature: -40°C~150°C
1 Channels
Mounting Type: Surface Mount
Sensor Type: Hall Effect, Open Loop
Supply Voltage: 3V~3.6V
Frequency: DC~80kHz
Sensing Current: 40A
8-SOIC (0.154, 3.90mm Width) Package
ACS722LLCTR-40AU-T Applications
There are a lot of Allegro MicroSystems ACS722LLCTR-40AU-T Current Sensors applications.
- Static converters for for DC motor drives
- Inverter and H-bridge current measurements
- Leakage Current Sensors
- Power Supplies for welding applications
- General purpose inverters
- Battery supplied applications
- Continuity
- Power supplies for welding applications
- AC variable speed drives
- Mobile applications