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AD7839ASZ 数据表(PDF) 4 Page - Analog Devices |
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AD7839ASZ 数据表(HTML) 4 Page - Analog Devices |
4 / 12 page AD7839 –4– REV. 0 ABSOLUTE MAXIMUM RATINGS 1, 2 (TA = +25°C unless otherwise noted) VCC to GND 3 . . . . . . . . . . . . . . . –0.3 V, +7 V or VDD + 0.3 V (Whichever Is Lower) VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +17 V VSS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V, –17 V Digital Inputs to GND . . . . . . . . . . . . . . –0.3 V, VCC + 0.3 V VREF(+) to VREF(–) . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +18 V VREF(+) to GND . . . . . . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V VREF(–) to GND . . . . . . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V DUTGND to GND . . . . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V VOUT (A–H) to GND . . . . . . . . . . . . VSS – 0.3 V, VDD + 0.3 V Operating Temperature Range Industrial (A Version) . . . . . . . . . . . . . . . . –40 °C to +85°C Storage Temperature Range . . . . . . . . . . . . –65 °C to +150°C Junction Temperature (TJ max) . . . . . . . . . . . . . . . . . . +150 °C MQFP Package Power Dissipation . . . . . . . . . . . . . . . . . . (TJ max – TA) /θ JA θ JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 95 °C/W Lead Temperature, Soldering Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215 °C Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . +220 °C ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4000 V NOTES 1Stresses above those listed under Absolute Maximum Ratings may cause perma- nent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2Transient currents of up to 100 mA will not cause SCR latch-up. 3V CC must not exceed VDD by more than 0.3 V. If it is possible for this to happen during power supply sequencing, the following diode protection scheme will ensure protection. ORDERING GUIDE Linearity Temperature Error DNL Package Model Range (LSBs) (LSBs) Option* AD7839AS –40 °C to +85°C ±2 ±1 S-44 *S = Plastic Quad Flatpack (MQFP). PIN CONFIGURATION 3 4 5 6 7 1 2 10 11 8 9 40 39 38 41 42 43 44 36 35 34 37 PIN 1 IDENTIFIER TOP VIEW (Not to Scale) 12 13 14 15 16 17 18 19 20 21 22 29 30 31 32 33 27 28 25 26 23 24 DUTGND_GH VOUTH VREF(–)GH VREF(+)GH VSS CLR DB12 AD7839 DUTGND_AB VOUTA VREF(–)AB VREF(+)AB VDD VSS LDAC A2 A1 A0 CS DB11 DB10 DB9 DB8 VDD VCC AD7839 IN4148 HP5082-2811 VDD VCC |
类似零件编号 - AD7839ASZ |
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类似说明 - AD7839ASZ |
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