A1253 MAT | Alldatasheet
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High Sensitivity Omni-Polar Hall Effect Switch 030923 www.masteranalog.com Page 1 of 2 RD-30008 Rev 1.31 A1253 is a low operating voltage and high sensitivity omni-polar and high speed Hall switch. Absolute Maximum Ratings At (TA=25℃) Characteristics Values Unit Supply Voltage, (VDD) 7.0 V Output V oltage, (VOUT) 6.0 V Output Current, (ISINK) 10 mA Operating Temperature Range, (TA) -40 ~ +85 ℃ Storage Temperature Range, (TS) -55 ~ +150 ℃ Package Power Dissipation, (PD) 606 / 230 mW Functional Block Diagram Voltage Regulator Amp VDD Out GND Hall Sensor Electrical Specifications DC Operating Parameters： T A=+25℃, VDD=3.0V Parameters Test Conditions Min Typ Max Units Supply V oltage, (VDD) Operating 1.8 6.0 V Supply Current, (IDD) B<BOP 2.6 6.0 mA Output Saturation V oltage, (VDSON) IOUT=5mA, B>BOPX 200.0 mV Output Leakage Current, (IOFF) VOUT=5.5V, B<BRPX 5.0 uA Output Switch Frequency, (FSW) N-->S,S-->N 3 kHz Output Rise Time, (TR) RL=10kΩ, CL =20pF 0.45 uS Output Fall Time, (TF) RL=10kΩ; CL =20pF 0.45 uS Electro-Static Discharge HBM 4 KV Operate Point, BOPS(BOPN) B>BOPS(B<BOPN), VOUT On 20(-55) 55(-20) Gauss Release Point, BRPS(BRPN) B<BRPS(B>BRPN), VOUT Off 10(-45) 45(-10) Gauss Hysteresis, (BHYS) |BOPX - BRPX| 10 Gauss CMOS Hall Effect Switch Supply Voltage 1.8 ~ 6.0V BOPS：30 Gauss BRPS：20 Gauss BOPN：-30 Gauss BRPN：-20 Gauss Output Open Drain Package SIP-3(I3) SOT-23(S3) Masteranalog
High Sensitivity Omni-Polar Hall Effect Switch 030923 www.masteranalog.com Page 2 of 2 RD-30008 Rev 1.31 Package Dimension and Sensor Location (Top VieW) NOTES: 1. Controlling dimension: mm 2. Leads must be free of flash and plating voids 3. Do not bend leads within 1 mm of lead to package interface. 4. PINOUT: Pin No. Pin Name Function
1 VDD Power Supply
2 VSS Ground
3 VOUT Output
(Top VieW) 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