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ML4821CP Folha de dados(PDF) 3 Page - Fairchild Semiconductor |
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ML4821CP Folha de dados(HTML) 3 Page - Fairchild Semiconductor |
3 / 12 page PRODUCT SPECIFICATION ML4821 REV. 1.0.2 6/19/01 3 Absolute maximum ratings Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. Operating Conditions Parameter Min Max Units Supply Current (ICC) 35 mA OUT Current, Source or Sink 1.0 A Output Energy (capacitive load per cycle) 5 µJ ISINE Input Current 1.2 mA EA OUT Source Current 50 mA Oscillator Charge Current 2 mA Input Voltage GND –0.3V 5.5 V Junction Temperature 150 °C Storage Temperature Range –65 150 °C Lead Temperature (Soldering 10 sec.) 260 °C Thermal Resistance ( θJA) Plastic DIP Plastic SOIC 75 95 °C/W °C/W Temperature Range Min Max Units ML4821CX 0 70 °C Electrical Characteristics Unless otherwise specified, RT = 6.2k Ω, CT = 720pF, TA = Operating Temperature Range, VCC = 15V (Notes 1 & 2). Parameter Conditions Min. Typ. Max. Units Oscillator Initial accuracy TA = 25°C 90 100 110 kHz Voltage stability 12V < VCC < 18V 1 % Temperature stability 2 % Total Variation Line, Temperature 85 115 kHz Ramp Valley to Peak 4.7 5.2 5.6 V RT Voltage 4.8 5.0 5.2 V Discharge Current CT= 2V, RT = Open 7.8 8.4 9.3 mA SYNC Input Threshold 1.5 2.0 3.0 V Reference Output Voltage TA = 25°C, IO = 1mA 4.95 5.00 5.05 V Line regulation 12V < VCC < 24V 2 10 mV Load regulation 1mA < IO < 20mA 2 15 mV Temperature stability .4 % Total Variation line, load, temp 4.9 5.1 V Output Noise Voltage 10Hz to 10kHz 50 µV Long Term Stability TA = 125°C, 1000 hrs 5 25 mV Short Circuit Current VREF = 0V –30 –85 –180 mA |
Nº de peça semelhante - ML4821CP |
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Descrição semelhante - ML4821CP |
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