No. | parte # | Fabricante | Descripción | Hoja de Datos |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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Allegro Micro Systems |
Linear Current Sensor AND BENEFITS • Industry-leading noise performance through proprietary amplifier and filter design techniques • Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt signals, and prevents offset drift in |
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Allegro Micro Systems |
Linear Current Sensor AND BENEFITS • Industry-leading noise performance through proprietary amplifier and filter design techniques • Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt signals, and prevents offset drift in |
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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 |
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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 |
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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 |
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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 for up to 1 minute ▪ 35 kHz bandwidth ▪ Automotive temperature range ▪ End-of-line factory-trimmed for gain a |
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