Datenblatt-Suchmaschine für elektronische Bauteile |
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ADM1021A Datenblatt(PDF) 3 Page - ON Semiconductor |
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ADM1021A Datenblatt(HTML) 3 Page - ON Semiconductor |
3 / 16 page ADM1021A http://onsemi.com 3 Table 2. ABSOLUTE MAXIMUM RATINGS Parameter Rating Unit Positive Supply Voltage (VDD) to GND −0.3 to +6.0 V D+, ADD0, ADD1 −0.3 to VDD + 0.3 V D− to GND −0.3 to +0.6 SCLK, SDATA, ALERT, STBY −0.3 to +6.0 V Input Current 50 mA Input Current, D− 1 mA ESD Rating, All Pins (Human Body Model) 2,000 V Continuous Power Dissipation Up to 70C Derating Above 70C 650 6.7 mW mW/C Operating Temperature Range −55 to +125 C Maximum Junction Temperature (TJ MAX) 150 C Storage Temperature Range −65 to +150 C Lead Temperature, Soldering (10 sec) 300 C IR Reflow Peak Temperature 220 C 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. Table 3. THERMAL CHARACTERISTICS Package Type qJA Unit 16-lead QSOP Package 105 C/W Table 4. ELECTRICAL CHARACTERISTICS (TA =TMIN to TMAX, VDD = 3.0 V to 3.6 V, unless otherwise noted) (Note 1) Parameter Test Conditions/Comments Min Typ Max Unit Power Supply and ADC Temperature Resolution Guaranteed No Missed Codes 1.0 − − C Temperature Error, Local Sensor −3.0 1.0 +3.0 C Temperature Error, Remote Sensor TA = 60C to 100C −3.0 −5.0 − − +3.0 +5.0 C Supply Voltage Range (Note 2) 3.0 − 3.6 V Undervoltage Lockout Threshold VDD Input, Disables ADC, Rising Edge 2.5 2.7 2.95 V Undervoltage Lockout Hysteresis − 25 − mV Power-On Reset Threshold VDD, falling edge (Note 3) 0.9 1.7 2.2 V POR Threshold Hysteresis − 50 − mV Standby Supply Current VDD = 3.3 V, No SMBus Activity SCLK at 10 kHz − − 1.0 4.0 5.0 − mA Average Operating Supply Current 0.25 Conversions/Sec Rate − 130 200 mA Auto−convert Mode, Averaged Over 4 Sec 2 Conversions/Sec Rate − 225 370 mA Conversion Time From Stop Bit to Conversion Complete (Both Channels) D+ Forced to D− + 0.65 V 65 115 170 ms Remote Sensor Source Current High Level (Note 3) Low Level (Note 3) 120 7.0 205 12 300 16 mA D− Source Voltage − 0.7 − V Address Pin Bias Current (ADD0, ADD1) Momentary at Power-on Reset − 50 − mA |
Ähnliche Teilenummer - ADM1021A_12 |
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Ähnliche Beschreibung - ADM1021A_12 |
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