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ADR425 Scheda tecnica(PDF) 4 Page - Analog Devices |
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ADR425 Scheda tecnica(HTML) 4 Page - Analog Devices |
4 / 16 page REV. B –4– ADR420/ADR421/ADR423/ADR425 Package Type θ JA* Unit 8-Lead Mini_SOIC (RM) 190 °C/W 8-Lead SOIC (R) 130 °C/W * θ JA is specified for the worst-case conditions, i.e., θ JA is specified for device soldered in circuit board for surface-mount packages. ABSOLUTE MAXIMUM RATINGS* Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Output Short-Circuit Duration to GND . . . . . . . . . Indefinite Storage Temperature Range R, RM Packages . . . . . . . . . . . . . . . . . . . . –65 °C to +150°C Operating Temperature Range ADR42x . . . . . . . . . . . . . . . . . . . . . . . . . . –40 °C to +125°C Junction Temperature Range R, RM Packages . . . . . . . . . . . . . . . . . . . . –65 °C to +150°C Lead Temperature Range (Soldering, 60 sec) . . . . . . . 300 °C *Absolute maximum ratings apply at 25 °C, unless otherwise noted. PIN FUNCTION DESCRIPTIONS Pin Mnemonic Description 1, 8 TP Test Pin. There are actual connections in TP pins but they are reserved for factory testing purposes. Users should not connect any- thing to TP pins, otherwise the device may not function properly. 2VIN Input Voltage 3, 7 NIC No Internal Connect. NICs have no internal connections. 4 GND Ground Pin = 0 V 5 TRIM Trim Terminal. It can be used to adjust the output voltage over a ±0.5% range without affecting the temperature coefficient. 6VOUT Output Voltage PIN CONFIGURATIONS Mini_SOIC-8 ADR42x 8 7 6 5 1 2 3 4 NIC = NO INTERNAL CONNECTION TP = TEST PIN (DO NOT CONNECT) TP VIN NIC GND TP NIC VOUT TRIM SOIC-8 8 7 6 5 TP NIC VOUT TRIM ADR42x 1 2 3 4 TP VIN NIC GND NIC = NO INTERNAL CONNECTION TP = TEST PIN (DO NOT CONNECT) Output Initial Temperature Number of Temperature Voltage Accuracy Coefficient Package Package Top Parts per Range Model VO mV % ppm/ °C Description Option Mark Reel °C ADR420AR 2.048 3 0.15 10 SOIC SO-8 ADR420 98 –40 to +125 ADR420AR-Reel7 2.048 3 0.15 10 SOIC SO-8 ADR420 3,000 –40 to +125 ADR420BR 2.048 1 0.05 3 SOIC SO-8 ADR420 98 –40 to +125 ADR420BR-Reel7 2.048 1 0.05 3 SOIC SO-8 ADR420 3,000 –40 to +125 ADR420ARM-Reel7 2.048 3 0.15 10 Mini_SOIC RM-8 R4A 1,000 –40 to +125 ADR421AR 2.50 3 0.12 10 SOIC SO-8 ADR421 98 –40 to +125 ADR421AR-Reel7 2.50 3 0.12 10 SOIC SO-8 ADR421 3,000 –40 to +125 ADR421BR 2.50 1 0.04 3 SOIC SO-8 ADR421 98 –40 to +125 ADR421BR-Reel7 2.50 1 0.04 3 SOIC SO-8 ADR421 3,000 –40 to +125 ADR421ARM-Reel7 2.50 3 0.12 10 Mini_SOIC RM-8 R5A 1,000 –40 to +125 ADR423AR 3.00 4 0.13 10 SOIC SO-8 ADR423 98 –40 to +125 ADR423AR-Reel7 3.00 4 0.13 10 SOIC SO-8 ADR423 3,000 –40 to +125 ADR423BR 3.00 1.5 0.04 3 SOIC SO-8 ADR423 98 –40 to +125 ADR423BR-Reel7 3.00 1.5 0.04 3 SOIC SO-8 ADR423 3,000 –40 to +125 ADR423ARM-Reel7 3.00 4 0.13 10 Mini_SOIC RM-8 1,000 –40 to +125 ADR425AR 5.00 6 0.12 10 SOIC SO-8 ADR425 98 –40 to +125 ADR425AR-Reel7 5.00 6 0.12 10 SOIC SO-8 ADR425 3,000 –40 to +125 ADR425BR 5.00 2 0.04 3 SOIC SO-8 ADR425 98 –40 to +125 ADR425BR-Reel7 5.00 2 0.04 3 SOIC SO-8 ADR425 3,000 –40 to +125 ADR425ARM-Reel7 5.00 6 0.12 10 Mini_SOIC RM-8 R7A 1,000 –40 to +125 ORDERING GUIDE CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD42x features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. WARNING! ESD SENSITIVE DEVICE |
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