A1261 MAT | Alldatasheet
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Micropower Open Drain Output Hall Effect Switch 050423 www.masteranalog.com Page 1 of 2 RD-30042 Rev 2.04 A12 61 is a micro-package and micro-power omnipolar Hall switch, with wide operating voltage, high sensitivity and larger current driver open drain output. Absolute Maximum Ratings At (TA=25℃) Characteristics Values Unit Supply Voltage, (VDD) 6.0 V Output V oltage, (VOUT) 6.0 V Output Current, (ISINK) 10 mA Operating Temperature Range, (TA) -40 ~ +85 ℃ Storage Temperature Range, (TS) -65 ~ +150 ℃ Package Power Dissipation, (PD) 416 / 780 mW Functional Block Diagram Awake/Sleep Timing Control Amp Control Logic Offset Cancellation VDD Out Hall Sensor Vss SPD Electrical Specifications DC Operating Parameters： T A=+25℃, VDD=1.8V Parameters Test Conditions Min Typ Max Units Supply V oltage, (VDD) Operating(SPD=Lo) 1.7(2.0) 5.5 V Supply Current, (IDD) Awake State 1.5 3.0 mA Sleep State 3.5 7.0 uA Average (SPD= Lo) 5.0(350) 10(600) uA Output Saturation V oltage, (VDSON) IOUT=5mA, B>BOPX 200 mV Output Leakage Current, (IOFF) VOUT=5.5V, B<BRPX 1.0 uA Awake mode time, (TAW) Operating 40 80 uS Sleep mode time, (TSL) Operating (SPD= Lo) 40(0.16) 80(0.32) mS Duty Cycle, (D,C) (SPD= Lo) 0.1(25) % Output Switch Frequency, (FSW) (SPD=Lo) 10(200) Hz 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 1.7 ~ 5.5V BOPS：30 Gauss BRPS：20 Gauss BOPN：-30 Gauss BRPN：-20 Gauss Output Open Drain Package DFN1010-4(D4) DFN2020-6(D6) Masteranalog
Micropower Open Drain Output Hall Effect Switch 050423 www.masteranalog.com Page 2 of 2 RD-30042 Rev 2.04 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 VSS Ground
3 SPD Set pin
4 VOUT Output
5 NC NC
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 ---
3 VOUT Output
4 N.C ---