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ADM1024ARUZ Datasheet(PDF) 2 Page - ON Semiconductor |
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ADM1024ARUZ Datasheet(HTML) 2 Page - ON Semiconductor |
2 / 29 page ![]() ADM1024 http://onsemi.com 2 Figure 1. Functional Block Diagram 10−BIT ADC D1+ D1– GND ADM1024 CI VID0/IRQ0 VID1/IRQ1 VID2/IRQ2 VID3/IRQ3 VID4/IRQ4 FAN1/AIN1 FAN2/AIN2 POWER TO CHIP +VCCP1 +2.5VIN/D2+ +5.0VIN +12VIN VCCP2/D2– VCC PULLUPS VCC VID0–3 AND FAN DIVISOR REGISTER VID4 AND DEVICE ID REGISTER FAN SPEED COUNTER INPUT ATTENUATORS AND ANALOG MULTIPLEXER BAND GAP TEMPERATURE SENSOR ADDRESS POINTER REGISTER TEMPERATURE CONFIGURATION REGISTER 2.5V BAND GAP REFERENCE SERIAL BUS INTERFACE CHANNEL MODE REGISTER VALUE AND LIMIT REGISTERS LIMIT COMPARATORS INTERRUPT STATUS REGISTERS INT MASK REGISTERS INTERRUPT MASKING CONFIGURATION REGISTERS ANALOG OUTPUT REGISTER AND 8−BIT DAC NTEST_OUT/ADD INT NTEST_IN/AOUT THERM RESET VCC VCC VCC 100k CHASSIS INTRUSION CLEAR REGISTER SDA SCL W 100k W 100k W 100k W ABSOLUTE MAXIMUM RATINGS Parameter Rating Unit Positive Supply Voltage (VCC) 6.5 V Voltage on 12 VIN Pin 20 V Voltage on AOUT, NTEST_OUT ADD, 2.5 VIN/D2+ −0.3 to (VCC +0.3) V Voltage on Any Other Input or Output Pin −0.3 to +6.5 V Input Current at Any Pin ±5 mA Package Input Current ±20 mA Maximum Junction Temperature (TJMAX) 150 °C Storage Temperature Range −65 to +150 °C Lead Temperature, Soldering Vapor Phase (60 sec) Infrared (15 sec) 215 200 °C ESD Rating All Pins 2000 V Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. NOTE: This device is ESD sensitive. Use standard ESD precautions when handling. THERMAL CHARACTERISTICS Package Type qJA qJC Unit 24−Lead Small Outline Package 50 10 °C/W |
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