Datenblatt-Suchmaschine für elektronische Bauteile |
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AD1859 Datenblatt(PDF) 2 Page - Analog Devices |
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AD1859 Datenblatt(HTML) 2 Page - Analog Devices |
2 / 16 page TEST CONDITIONS UNLESS OTHERWISE NOTED Supply Voltages (AVDD, DVDD) +5.0 V Ambient Temperature 25 °C Input Clock (FMCLK) 27.1656 MHz Input Signal 1001.2938 Hz –0.5 dB Full Scale Input Sample Rate 44.1 kHz Measurement Bandwidth 10 Hz to 20 kHz Input Data Word Width 18 Bits Load Capacitance 100 pF Input Voltage HI (VIH) 2.4 V Input Voltage LO (VIL) 0.8 V NOTES I 2S-Justified Mode (Ref. Figure 3). Device Under Test (DUT) is bypassed, decoupled and dc-coupled as shown in Figure 17 (no de-emphasis circuit). Performance of the right and left channels are identical (exclusive of “Interchannel Gain Mismatch” and “Interchannel Phase Deviation” specifications). Attenuation setting is 0 dB. Values in bold typeface are tested; all others are guaranteed, not tested. ANALOG PERFORMANCE Min Typ Max Units Resolution 18 Bits Dynamic Range (20 to 20 kHz, –60 dB Input) (No A-Weight Filter) 85.7 91 dB (With A-Weight Filter) 88 94 dB Total Harmonic Distortion + Noise –88 –84 dB 0.004 0.0063 % Analog Outputs Single-Ended Output Range ( ±Full Scale) 2.8 3.0 3.2 V p-p Output Impedance at Each Output Pin 17 24 Ω Output Capacitance at Each Output Pin 20 pF External Load Impedance (THD +N ≤ –84 dB) 750 2K Ω Out-of-Band Energy (0.5 × F S to 100 kHz) –72.5 dB CMOUT 2.05 2.25 2.45 V DC Accuracy Gain Error ±1 5 % Interchannel Gain Mismatch 0.01 0.225 dB Gain Drift 140 270 ppm/ °C Interchannel Crosstalk (EIAJ Method) 101 dB Interchannel Phase Deviation ±0.1 Degrees Attenuator Step Size 0.6 1.0 1.4 dB Attenuator Range Span –61.5 –62.5 –63.5 dB Mute Attenuation –70 –74.2 dB De-Emphasis Switch (EMPL, EMPR) DC Resistance 3 10 50 Ω DIGITAL INPUTS Min Typ Max Units Input Voltage HI (VIH) 2.4 V Input Voltage LO (VIL) 0.8 V Input Leakage (IIH @ VIH = 2.4 V) 1 6 µA Input Leakage (IIL @ VIL = 0.8 V) 1 6 µA Input Capacitance 20 pF REV. A –2– AD1859–SPECIFICATIONS |
Ähnliche Teilenummer - AD1859 |
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Ähnliche Beschreibung - AD1859 |
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