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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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ADP3500AST датащи(PDF) 5 Page - List of Unclassifed Manufacturers |
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ADP3500AST датащи(HTML) 5 Page - List of Unclassifed Manufacturers |
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5 / 29 page  ADP3500 REV.PrP 2/6/02 - 5 - Output capacitor required for stability C LDO#10 1 µF Dropout voltage VDO Io = 50mA 150 mV Ripple rejection f = 1KHz 50 dB Output noise voltage VNOISE f = 100 Hz to 100KHz 40 µV RMS Start-up Time from Shutdown 250 µS GND Current ILDO#10 Io=50mA 50 µA Optional LDO (LDO #11) Parameter Symbol Conditions Min Typ Max Units Output voltage VLDO#11 Io = 1 to 100 mA Ta= -30 to +85 °C 1.42 1.5 1.58 V Output capacitor required for stability C LDO#11 2.2 µF Ripple rejection f = 1KHz 50 dB Output noise voltage VNOISE f = 100 Hz to 100KHz 50 µV RMS Start-up Time from Shutdown 250 µS GND Current ILDO#11 Io=150mA 50 µA Voltage Detector for LDO1 and LDO6 Parameter Symbol Conditions Min Typ Max Units LDO1 detect voltage VDET1 Ta= -30 to +85 °C 2.7 2.72 V LDO1 release voltage VDET1 Ta= -30 to +85 °C 2.77 VLDO1 -NOM V LDO1 Hysteresis VHYS1 Ta= -30 to +85 °C 35 52 85 mV LDO6 detect voltage VDET6 Ta= -30 to +85 °C 2.3 2.33 V LDO6 release voltage VDET6 Ta= -30 to +85 °C 2.40 VLDO6 -NOM V LDO6 Hysteresis VHYS6 Ta= -30 to +85 °C 40 60 100 mV BATTERY VOLTAGE DIVIDER: MVBAT TA =-30 to 85°C, CVBAT=10µF MLCC, CAdapter=1µFMLCC unless otherwise noted Parameter Symbol Conditions Min Typ Max Units MVBAT Output voltage 5 – bit programmable VMVBAT VBAT=4.35V, MVEN = 1 code 10000 code 01111 2.484 2.673 2.508 2.697 2.533 2.727 V/V V/V MVBAT Output voltage step Vstep VBAT=4.35V, MVEN = 1 6 mV/lsb Output drive current capability Iout 1 2 mA MVBAT Load Regulation ∆ΜVBAT 0 < Iout < 100 µA 35 mV MVBAT Output Voltage Step VBAT = 4.35 V, MVEN = 1 6 mV Operating Battery Current VBAT = 4.35 V, MVEN = 1 65 85 µA Shutdown Current VBAT = 4.35 V, MVEN = 0 1 µA BATTERY CHARGER TA =-30 to 85°C, CVBAT =10µF MLCC, CAdapter =1µF MLCC, 4.0V ≤ ADAPTER ≤ 12V unless otherwise noted Parameter Symbol Conditions Min Typ Max Units Charger Control Voltage Range 2 – bit programmable VBAT SENSE Ta= 25 °C, VR_SENSE = 6mV & 115mV, 5.5V ≤ ADAPTER ≤ 12V (note 1) code 00 (default) code 01 code 10 code 11 3.926 4.150 4.170 4.190 3.980 4.190 4.210 4.230 4.034 4.230 4.250 4.270 V V V V Charger Control Voltage Range 2 – bit programmable VBAT SENSE Ta= -20 to 55 °C, VR_SENSE = 6mV & 115mV, 5.5V ≤ ADAPTER ≤ 12V (note 1) code 00 (default) code 01 code 10 code 11 3.905 4.130 4.146 4.166 3.980 4.190 4.210 4.230 4.065 4.250 4.278 4.300 V V V V PRELIMINARY TECHNICAL DATA |
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