| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
|
|
|
Allegro MicroSystems |
Fully Integrated / Hall Effect-Based Linear Current Sensor AND BENEFITS ▪ Low-noise analog signal path ▪ Device bandwidth is set via the new FILTER pin ▪ 5 µs output rise time in response to step input current ▪ 80 kHz bandwidth ▪ Total output error 1.5% at TA = 25°C ▪ Small footprint, low-profile SOIC-8 pac |
|
|
|
|
Allegro MicroSystems |
Hall Effect Linear Current Sensor AND BENEFITS • 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 sensin |
|
|
|
|
Allegro MicroSystems |
120kHz Bandwidth High Voltage Isolation Current Sensor AND BENEFITS ▪ Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques ▪ Small footprint package suitable for space-constrained applications ▪ 1 mΩ primary conductor resistance for |
|
|
|
|
Allegro MicroSystems |
Hall Effect Based Linear Current Sensor and Benefits • Small footprint, low-profile SOIC8 package • 1.5 mΩ internal conductor resistance • 1600 VRMS minimum isolation voltage between pins 1-4 and 5-8 • 4.5 to 5.5 V, single supply operation • 50 kHz bandwidth • 133 mV/A output sensitivity a |
|
|
|
|
Allegro MicroSystems |
Current Sensor and Benefits • • • • • • • • • • • Monolithic Hall IC for high reliability Single +5 V supply 3 kVRMS isolation voltage between terminals 4/5 and pins 1/2/3 Lead-free Automotive temperature range available End-of-line factory-trimmed for gain and offs |
|
|
|
|
Allegro MicroSystems |
Hall Effect-Based Linear Current Sensor 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 |
|
|
|
|
Allegro MicroSystems |
Current Sensor and Benefits 1 2 3 Terminal 4: IP+ Terminal 5: IP – Pin 1: VCC Pin 2: GND Pin 3: VOUT ABSOLUTE MAXIMUM RATINGS Supply Voltage, VCC .......................................... 16 V Reverse Supply Voltage, VRCC ........................ –16 V Output Vo |
|
|
|
|
Allegro MicroSystems |
120 kHz Bandwidth High Voltage Isolation Current Sensor AND BENEFITS ▪ Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques ▪ Small footprint package suitable for space-constrained applications ▪ 1 mΩ primary conductor resistance for |
|
|
|
|
Allegro MicroSystems |
Current Sensor and Benefits Always order by complete part number: • • • • • • • • • • • ACS752SCA-050 Monolithic Hall IC for high reliability Single +5 V supply High isolation voltage Lead-free UL recognized End-of-line factory-trimmed for gain and offset Ultra-l |
|
|
|
|
Allegro MicroSystems |
Current Sensor and Benefits ABSOLUTE MAXIMUM RATINGS Supply Voltage, VCC .......................................... 16 V Reverse Supply Voltage, VRCC ........................ –16 V Output Voltage, VOUT ........................................ 16 V Reverse Output Vo |
|
|
|
|
Allegro MicroSystems |
Hall Effect-Based Linear Current Sensor 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 |
|
|
|
|
Allegro MicroSystems |
Hall Effect-Based Linear Current Sensor and Benefits ▪ Monolithic Hall IC for high reliability ▪ Single +5 V supply ▪ 3 kVRMS isolation voltage between terminals 4/5 and pins 1/2/3 for up to 1 minute ▪ 35 kHz bandwidth ▪ Automotive temperature range ▪ End-of-line factory-trimmed for gain a |
|
|
|
|
Allegro |
Galvanically Isolated Current Sensor AND BENEFITS • AEC-Q100 automotive qualified • Differential Hall sensing rejects common-mode fields • Integrated shield virtually eliminates capacitive coupling from current conductor to die, greatly suppressing output noise due to high dv/dt transie |
|
|
|
|
Allegro |
Hall-Effect Current Sensor AND BENEFITS • Eliminates need for concentrator core or shield • Suited for applications where current flows through busbar or PCB • Very wide sensing range (2.5 to 20 mV/G) □ Ideal for sensing currents from <200 A to >1000 A • Factory-programmed seg |
|
|
|
|
Allegro |
Current Sensor AND BENEFITS • AEC-Q100 automotive qualification • High-bandwidth 250 kHz analog output • Less than 2 μs output response time • 3.3 V and 5 V supply operation • Ultralow power loss: 200 μΩ internal conductor resistance • Industry-leading noise perfor |
|
|
|
|
Allegro |
Hall-Effect-Based Linear Current Sensor AND BENEFITS • Industry-leading noise performance through proprietary amplifier and filter design techniques • Total output error 0.8% at TA = 25°C • Small package size, with easy mounting capability • Monolithic Hall IC for high reliability • Ultra- |
|
|
|
|
Allegro |
GMR-Based Current Sensor 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 o |
|
|
|
|
Allegro |
Galvanically Isolated Current Sensor AND BENEFITS • AEC-Q100 automotive qualified • High bandwidth, 1 MHz analog output • Differential Hall sensing rejects common-mode fields • High-isolation SOIC16 wide body package provides galvanic isolation for high-voltage applications • Integrated |
|
|
|
|
Allegro MicroSystems |
Hall Effect Based Linear Current Sensor and Benefits • Small footprint, low-profile SOIC8 package • 1.5 mΩ internal conductor resistance • Excellent replacement for sense resistors • 1600 VRMS minimum isolation voltage between pins 1-4 and 5-8 • 4.5 to 5.5 V, single supply operation • 50 k |
|
|
|
|
Allegro MicroSystems |
Current Sensor and Benefits • • • • • • • • • • • Monolithic Hall IC for high reliability Single +5 V supply 3 kVRMS isolation voltage between terminals 4/5 and pins 1/2/3 Lead-free Automotive temperature range available End-of-line factory-trimmed for gain and offs |
|