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LB1978V датащи(PDF) 2 Page - Sanyo Semicon Device |
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LB1978V датащи(HTML) 2 Page - Sanyo Semicon Device |
2 / 9 page LB1978V No. 6186-2/9 Electrical Characteristics at Ta = 25˚C, Vcc = 1.2V, in the specified test circuit Parameter Symbol Conditions Ratings Unit min typ max Power supply current Icc START pin H, RIRF = 180 k Ω 6.8 10 mA START pin L, VBR = 0V 0 10 µA Reference voltage Vref 0.725 0.755 0.785 V Reference voltage characteristics ∆Vref / ∆Vcc Vcc = 1.0 to 1.7V 1.0 2.0 %/V ∆Iref Reference voltage load characteristics ∆Vref Iref = 0 to –50 µA –0.2 –0.06 mV/ µA ∆Iref Oscillator cycle TS CS = 1500 pF 0.52 0.6 0.68 ms Rotation switching load characteristics TF/S CS = 1500 pF, 7.70 10.9 ms RIRF = 180 kΩ *Target Rotation detection accuracy NF/S TS = 0.60 ms *Target –16 +16 % COM voltage VCOM–RCOM = 1 kΩ 12 25 38 mV F side output saturation voltage Vsat1 Vcc = 1.0V, Im = 0.3A 0.17 0.30 V S side output saturation voltage Vsat2 Vcc = 1.0V, Im = 0.2A 0.12 0.25 V S/S pin input High level voltage VSSH 0.9 V S/S pin input Low level voltage VSSL 0.3 V F/S DR pin ON voltage VLon 0.2 V F/S DR pin OFF voltage VLoff Vcc–0.3 V TC pin pull-in voltage VTC1 F/S = H 80 110 150 mV VTC2 F/S = L 160 220 300 mV BR1 ON voltage VBRon 0.9 V BR1 OFF voltage VBRoff 0.3 V BRsat voltage VBRsat Io = 6 mA, VBR1 = 1.2V 0.15 0.3 V CI rise voltage VCI 0.620 0.650 0.680 V CI hysteresis width ∆V CI 60 80 100 mV IRF voltage VIRF RIRF = 180 kΩ 0.725 0.755 0.785 V VI output current IVI VVI = 0.3V, VIV = GND 26 30 34 µA PV pin voltage VPV 0.720 0.755 0.785 V ∆IFC/∆VVI ratio ∆I FC/∆VVI 150 210 250 µA/V Output transistor OFF voltage VOUT OFF Vcc–0.3 V Output transistor ON voltage VOUT ON 0.3 V Note: Items shown to be “Target” are not measured. |
Аналогичный номер детали - LB1978V |
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Аналогичное описание - LB1978V |
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