ACS724LLCTR-20AB-T Allegro MicroSystems SENSOR CURRENT HALL 20A AC/DC

label:
2024/01/24 239



• 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 faster response 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


CATALOG
ACS724LLCTR-20AB-T COUNTRY OF ORIGIN
ACS724LLCTR-20AB-T PARAMETRIC INFO
ACS724LLCTR-20AB-T PACKAGE INFO
ACS724LLCTR-20AB-T MANUFACTURING INFO
ACS724LLCTR-20AB-T PACKAGING INFO


COUNTRY OF ORIGIN
Philippines


PARAMETRIC INFO
Type Open Loop
Sensing Current Type AC|DC
Accuracy (%) ±4
Typical Response Time (us) 4
Sensitivity (mV/A) 100
Operating Frequency (kHz) 120
Maximum Output Voltage (V) 6.5
Maximum Isolation Voltage 2400Vrms
Primary Current Measuring Range (A) ±20
Measuring Principle Hall Effect
Minimum Operating Supply Voltage (V) 4.5
Typical Operating Supply Voltage (V) 5
Maximum Operating Supply Voltage (V) 5.5
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 150
Module/IC Classification IC
Supplier Temperature Grade Automotive
Maximum Storage Temperature (°C) 165
Minimum Storage Temperature (°C) -65


PACKAGE INFO
Supplier Package SOIC N
Basic Package Type Lead-Frame SMT
Pin Count 8
Lead Shape Gull-wing
PCB 8
Tab N/R
Pin Pitch (mm) 1.27
Package Length (mm) 4.9
Package Width (mm) 3.9
Package Height (mm) 1.5(Max)
Package Diameter (mm) N/R
Seated Plane Height (mm) 1.75(Max)
Mounting Surface Mount
Package Weight (g) N/A
Package Material Plastic
Package Description Small Outline IC Narrow Body
Package Family Name SO
Jedec MS-012AA
Package Outline Link to Datasheet


MANUFACTURING INFO
MSL 2
Maximum Reflow Temperature (°C) 260
Reflow Solder Time (Sec) 20 to 40
Number of Reflow Cycle 3
Standard J-STD-020C
Reflow Temp. Source Link to Datasheet
Maximum Wave Temperature (°C) N/R
Wave Solder Time (Sec) N/R
Lead Finish(Plating) Matte Sn annealed
Under Plating Material N/A
Terminal Base Material Cu Alloy


PACKAGING INFO
Packaging Tape and Reel
Quantity Of Packaging 3000

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