A24A1 MAT | Alldatasheet

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Ratio-metric Linear Hall Effect Sensor 051123 www.masteranalog.com Page 1 of 3 RD-30067 Rev 1.11 A24A1 is fast response time, cost competitive, stable and sensitivity adjustable of Totem-Pole linear output of hall IC.  Absolute Maximum Ratings At (TA=25℃) Characteristics Values Unit Supply Voltage, (VDD) 8 V Output V oltage, (VOUT) 8 V Output Current, (ISINK) 5 mA Operating Temperature Range, (TA) -40 ~+125 ℃ Storage Temperature Range, (TS) -65 ~ +150 ℃ Package Power Dissipation, (PD) 780 / 500 mW  Functional Block Diagram Voltage Regulator VDD VSS Hall Sensor Out Dynamic Offset Cancellation Tuned Filter Sensitivity and Sensitivity TC Offset and Offset TC GS1 GS2  Electrical Specifications DC Operating Parameters： T A=+25℃, VDD=5V Parameters Test Conditions Min Typ Max Units Supply V oltage, (VDD) Operating 2.8 6.0 V Supply Current, (IDD) B= 0 Gauss 5.0 mA Output Current, (IO) VDD > 3V 1.0 1.5 mA Null Output V oltage, (VNULL) B= 0 Gauss, 2.475 2.5 2.525 V High Output V oltage, (VOH) B> Max Magnetic Gauss 4.9 4.99 V Low Output V oltage, (VOL) B> Min Magnetic Gauss 0.01 0.1 V Output V oltage Span, (VOS) 4.8 V Magnetic Range Gauss, (GMAX) ±1600 Gauss Linearity, (LIN) % of Span ±1.5 % Output Switch Frequency, (FSW) 3 kHz Output Switch Time, (TSW) 150 us Sensitivity, (SEN) GS1=Low、GS2=Open 1.425 1.500 1.575 mV/G GS1=Open、GS2= Open 1.900 2.000 2.100 mV/G GS1=Low、GS2=Low 2.375 2.500 2.625 mV/G GS1=Open、GS2=Low 2.850 3.000 3.150 mV/G Electro-Static Discharge HBM 4 KV DMOS Hall Effect Sensor Supply Voltage 2.8 ~ 6.0V Sensitivity 1.5/2.0/2.5/3.0 mV/G Output Totem-Pole Package DFN2020-6(D6) DFN1616-6(N6) Masteranalog

Ratio-metric Linear Hall Effect Sensor 051123 www.masteranalog.com Page 2 of 3 RD-30067 Rev 1.11  Typical Application circuit and Magnetic Flux Density in Gauss Out24A1 Vcc VDD Out VSSGS1 GS2 SET1 SET2  Package Dimension and Sensor Location NOTES: 1. Controlling dimension: mm 2. Leads must be free of flash and plating voids 3. Lead thickness after solder plating will be 0.254mm maximum 4. PINOUT: Pin No. Pin Name Function

1 VDD Power Supply

2 N.C N.C

3 VOUT Output

4 GS1 SET1

5 VSS Ground

6 GS2 SET2

7 N.C N.C 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 -1920 -1280 -640 0 640 1280 1920 Output Voltage(V) Flux Density(Gauss) 1.5mV/GS 2.0mV/GS 2.5mV/GS 3.0mV/GS C1： 100nF/10V Masteranalog

Ratio-metric Linear Hall Effect Sensor 051123 www.masteranalog.com Page 3 of 3 RD-30067 Rev 1.11 NOTES: 1. Controlling dimension: mm 2. Leads must be free of flash and plating voids 3. Lead thickness after solder plating will be 0.254mm maximum 4. PINOUT: Pin No. Pin Name Function 2 N.C N.C 7 N.C N.C Masteranalog