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AD7994BRU-1 データシート(PDF) 3 Page - Analog Devices |
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AD7994BRU-1 データシート(HTML) 3 Page - Analog Devices |
3 / 27 page –3– REV. PrF PRELIMINARYTECHNICAL DATA (VDD = +2.7 V to +5.5 V, unless otherwise noted ; REFIN = 2.5 V; fSCL = 3.4 MHz unless otherwise noted; TA = TMIN to TMAX, unless otherwise noted.) Parameter B Version 1 Units Test Conditions/Comments CONVERSION RATE See Interface Section Conversion Time 2 µs typ Track/Hold Acquisition Time T B D ns max Full-Scale step input T B D ns max Sine wave input <= 30 KHz Throughput Rate 3.4 KSPS max Standard mode SCL = 100 kHz 13 KSPS max Fast Mode SCL = 400 kHz 79 KSPS max High-Speed Mode SCL = 3.4 MHz POWER REQUIREMENTS VDD 2.7/5.5 V min/max IDD Digital Inputs = 0 V or VDD Peak Current T B D µA max Peak Current during conversion Power Down Mode , Interface Inactive 0.2/0.6 µA max VDD = 3 V/5 V. Interface Active 0.05/0.2 mA max VDD = 3 V/5 V 400 kHz SCL. 0.3/0.8 mA max VDD = 3 V/5 V 3.4 MHz SCL. Operating, Interface Inactive 0.06/0.15 mA max VDD = 3 V/5 V 400 kHz SCL. 0.3/0.6 mA max VDD = 3 V/5 V 3.4 MHz SCL. Interface Active 0.15/0.35 mA max VDD = 3 V/5 V 400 kHz SCL. 0.6/1.4 mA max VDD = 3 V/5 V 3.4 MHz SCL. NOTES 1Temperature ranges as follows: B Version: –40°C to +85°C. 2See Terminology. 3Sample tested @ +25°C to ensure compliance. 4See POWER VERSUS THROUGHPUT RATE section. Specifications subject to change without notice. AD7994–SPECIFICATIONS1 |
同様の部品番号 - AD7994BRU-1 |
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同様の説明 - AD7994BRU-1 |
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