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AD1893 データシート(PDF) 2 Page - Analog Devices |
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AD1893 データシート(HTML) 2 Page - Analog Devices |
2 / 20 page AD1893–SPECIFICATIONS REV. A –2– TEST CONDITIONS UNLESS OTHERWISE NOTED Supply Voltage +3.0 V Ambient Temperature 25 °C Crystal Frequency 16 MHz Load Capacitance 100 pF All minimums and maximums tested except as noted. PERFORMANCE 1 (Guaranteed for V DD = +3.3 V to +5.0 V ± 10%) Min Max Units Dynamic Range (20 Hz to 20 kHz, –60 dB Input) 96 dB Total Harmonic Distortion + Noise (20 Hz to 20 kHz, Full-Scale Input, FSOUT/FSIN Between 0.51 and 1.99) –94 dB (1 kHz Full-Scale Input, FSOUT/FSIN Between 0.7 and 1.4) –96 dB (10 kHz Full-Scale Input, FSOUT/FSIN Between 0.7 and 1.4) –95 dB Interchannel Phase Deviation 0 Degrees Input and Output Sample Clock Jitter (For ≤1 dB Degradation in THD+N with 10 kHz Full-Scale Input, Slow-Settling Mode) 10 ns DIGITAL INPUTS (Guaranteed for VDD = +3.0 V to +5.0 V ± 10%) Min Max Units VIH 2.0 V VIL (VDD ≥ +3.0 V) 0.8 V VIL (+2.7 V ≤ VDD < +3.0 V) 0.7 V IIH @ VIH = +5.0 V, All Pins Except XTAL_I 4 µA IIH @ VIH = +5.0 V, XTAL_I Pin 6 µA IIL @ VIL = 0 V, All Pins Except XTAL_I 4 µA IIL @ VIL = 0 V, XTAL_I Pin 6 µA VOH @ IOH = –4 mA (VDD ≥ +3.0 V) 2.4 V VOH @ IOH = –4 mA (+2.7 V ≤ VDD < +3.0 V) 2.2 V VOL @ IOL = 4 mA 0.4 V Input Capacitance 1 15 pF DIGITAL TIMING (Guaranteed for VDD = +3.0 V to +5.0 V ± 10%) See Figures 26 through 28. Min Max Units tCRYSTAL Crystal Period 62.5 125 ns FCRYSTAL Crystal Frequency (1/tCRYSTAL) 16 MHz tPWL Crystal LO Pulsewidth 20 ns tPWH Crystal HI Pulsewidth 20 ns FLRI LR_I Frequency with 16 MHz Crystal 1 10 56 kHz tRPWL RESET LO Pulsewidth 125 ns tRS RESET Setup to Crystal Falling 15 ns tBCLK BCLK_I/O Period 1 120 ns FBCLK BCLK_I/O Frequency (l/tBCLK) 1 8.33 MHz tBPWL BCLK_I/O LO Pulsewidth 55 ns tBPWH BCLK_I/O HI Pulsewidth 55 ns tWSI WCLK_I Setup to BCLK_I 15 ns tWSO WCLK_O Setup to BCLK_O 40 ns tLRSI LR_I Setup to BCLK_I 15 ns tLRSO LR_O Setup to BCLK_O 55 ns tDS Data Setup to BCLK_I 0 ns tDH Data Hold from BCLK_I 35 ns tDPD Data Propagation Delay from BCLK_O 90 ns tDOH Data Output Hold from BCLK_O 15 ns |
同様の部品番号 - AD1893 |
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同様の説明 - AD1893 |
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