UGN3503 Datasheet | Allegro MicroSystems

FEATURES I I I I I Extremely Sensitive Flat Response to 23 k Hz Low-Noise Output 4.5 V to 6 V Operation Magnetically Optimized Package Pinning is shown viewed from branded side. ABSOLUTE MAXIMUM RATINGS Supply Voltage, VCC 8 V Magnetic Flux Density, B Unlimited Operating Temperature Range, TA -20°C to +85°C Storage Temperature Range, TS -65°C to +150°C Always order by plete part number, e.g., UGN3503UA . 3503 RATIOMETRIC, LINEAR HALL-EFFECT SENSORS FUNCTIONAL BLOCK DIAGRAM 1 VCC REG. OUTPUT GROUND Dwg. FH-007 ELECTRICAL CHARACTERISTICS at TA = +25°C, VCC = 5 V Limits Characteristic Operating Voltage Supply Current Quiescent Output Voltage Sensitivity Bandwidth (-3 d B) Broadband Output Noise Output Resistance Symbol VCC ICC VOUT ∆VOUT BW Vout ROUT BW = 10 Hz to 10 k Hz B=0G B = 0 G to ±900 G Test Conditions Min. 4.5 - 2.25 0.75 - - - Typ. - 9.0 2.50 1.30 23 90 50 Max. 6.0 13 2.75 1.75 - - 220 Units V m A V m V/G k Hz µV Ω All output-voltage measurements are made with a voltmeter having an input impedance of at least 10 kΩ. Magnetic flux density is measured at most sensitive area of device located 0.016" (0.41 mm) below the branded face of the ‘U’ package; 0.020" (0.51 mm) below the branded face of the ‘UA’ package; and 0.030" (0.76 mm) below the branded face of the ‘LT’ package. 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 1985, 1999, Allegro Micro Systems, Inc. 3503 RATIOMETRIC, LINEAR HALL-EFFECT SENSORS OUTPUT VOLTAGE AS A FUNCTION OF TEMPERATURE OUTPUT NOISE AS A FUNCTION OF FREQUENCY OUTPUT NOISE IN µ Vrms √HZ VCC = 5V B= +500G 8.0...