New CMOS Hall-IC AN48820A/48830B Overview This Hall sensor IC incorporates CMOS technology forhigh sensitivity and low power consumption. Hall element, offset cancel circuit, amplifier circuit, sample & hold circuit, Schmitt circuit and output FETs are integrated onto 1 silicon CMOS chip and packaged into SMD small package. Push-pull output is introduced in order to minimize external components. (1.45) 0.40+0.10 -0.05 0.10 M 1.50+0.25 -0.05 0 to 0.10 1.10+0.20 -0.10 1.10+0.30 -0.10 0.11-0.05 2 +0.10 0.650.15 1 0.95 0.95 1.900.20 2.90+0.20 -0.05 2.80+0.20 -0.30 3 Features 0.10 0.10 to 0.30 0.400.20 PACKAGE CODE: MINI-5DA 0.225 0.22+0.10 -0.05 5 SEATING PLANE Unit : mm 0.13 M 4 2.100.10 1.650.10 * High sensitivity is realized by offset cancel circuit and sample & hold circuit. ( 6mT max. ) * Low power consumption is realized by intermittent operation. ( 3.5A typ. ) * Small package (SMD). * Both north and south magnetic poles can be detected Unit : mm 0.650.15 PACKAGE CODE: MINI-3DRA 2 3 0.65 0.65 1.300.10 2.000.10 0.320.10 0 to 0.10 0.800.10 Flip type cellular phones, Digital video cameras, etc. 1 0.11+0.10 -0.05 0.225 Applications 0.10 1 5 2 SEATING PLANE 3 4 Products and specifications are subject to change without notice. Please ask for the latest Product Standards to guarantee the satisfaction of your product requirements. 1 Kotari-yakemachi, Nagaokakyo, Kyoto 617-8520, Japan M00562BE Tel. +81-75-951-8151 http://panasonic.co.jp/semicon New publication, effective from 22 Apr. 2003 Electrical Characteristic AN48820A/AN48830B * Operating supply voltage range : 2.5 to 3.5 V * Operating ambient temperature range : -25 to 75C min typ max BHLS mT -- -- 6.0 BLHS mT 0.5 -- -- BWS mT -- 1.2 -- BHLN mT -6.0 -- -- BLHN mT -- -- -0.5 BWN mT ICC (AVE) A -- 3.5 7.0 Awake time s -- 20 -- Sleep time ms -- 20.5 -- bi-polarity (S and N) detect type VOUT (V) BHLN 1.2 BLHN BLHS B (mT) 0 Products Line up Magnetic detect bi-polarity ( S and N ) AN48820A { AN48830B { Output open dorain Package CMOS inverter { MINI-3DR SMINI-5D { { BHLS {