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ACS725LLCTR-05AB-T Temperature Sensor Chip Current Sensor 5A 1 8-SOIC
Current Sensor 5A 1 Channel Hall Effect, Differential Bidirectional 8-SOIC (0.154", 3.90mm Width)
The terminals of the conductive path are electrically isolated from the sensor leads (pins 5 through 8). This allows the
ACS725 current sensor IC to be used in high-side current sense applications without the use of high-side differential amplifiers
or other costly isolation techniques.
Features of ACS725LLCTR-05AB-T
• AEC-Q100 qualified
• Differential Hall sensing rejects common-mode fields
• 1.2 mΩ primary conductor resistance for low power loss and high inrush current withstand capability
• Integrated shield virtually eliminates capacitive coupling from current conductor to die, greatly suppressing output
noise due to high dv/dt transients
• Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques
• High-bandwidth 120 kHz analog output for fasterre sponse times in control applications
• Filter pin allows user to filter the output for improved resolution at lower bandwidth
• Patented integrated digital temperature compensation circuitry allows for near closed loop accuracy over
temperature in an open-loop sensor
• Small footprint, low-profile SOIC8 package suitable for space-constrained applications
• Filter pin simplifies bandwidth limiting for better resolution at lower frequencies
Specifications of ACS725LLCTR-05AB-T
| Mfr | Allegro MicroSystems |
| Series | Automotive, AEC-Q100 |
| Product | ACS725LLCTR-05AB-T |
| For Measuring | AC/DC |
| Sensor Type | Hall Effect, Differential |
| Current - Sensing | 5A |
| Number of Channels | 1 |
| Output | Ratiometric, Voltage |
| Sensitivity | 264mV/A |
| Frequency | DC ~ 120kHz |
| Linearity | ±1.5% |
| Accuracy | ±0.9% |
| Voltage - Supply | 3V ~ 3.6V |
| Response Time | 4µs |
| Current - Supply (Max) | 14mA |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Polarization | Bidirectional |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Base Product Number | ACS725 |
range (−10 ̊
Environmental & Export Classifications
with avck-
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
APPLICATIONS of ACS725LLCTR-05AB-T
