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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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CS47L15 датащи(PDF) 13 Page - Cirrus Logic |
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CS47L15 датащи(HTML) 13 Page - Cirrus Logic |
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13 / 279 page  13 DS1137F2 CS47L15 3 Characteristics and Specifications DAC to headphone output (HPOUTL, HPOUTR; RL =32 ) Maximum output power 0.1% THD+N — 30 — mW SNR, defined in Table 3-1 A-weighted, output signal = 1 VRMS — 127 — dB Dynamic range, defined in Table 3-1 A-weighted, –60 dBFS input 105 115 — dB THD, defined in Table 3-1 PO = 25 mW — –94 — dB THD+N, defined in Table 3-1 PO = 25 mW — –92 — dB THD, defined in Table 3-1 PO = 20 mW — –92 — dB THD+N, defined in Table 3-1 PO = 20 mW — –90 –85 dB THD, defined in Table 3-1 PO = 2 mW — –92 — dB THD+N, defined in Table 3-1 PO = 2 mW — –90 — dB Channel separation (L/R), defined in Table 3-1 100 Hz to 10 kHz — 102 — dB Output noise floor A-weighted — 0.45 — VRMS PSRR (DBVDD, CPVDD, AVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 124 80 — — dB dB PSRR (MICVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 124 110 — — dB dB PSRR (DCVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 126 90 — — dB dB PSRR (SPKVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 110 100 — — dB dB DAC to headphone output (HPOUTL, HPOUTR; RL =16 ) Maximum output power 0.1% THD+N — 40 — mW SNR, defined in Table 3-1 A-weighted, output signal = 1 VRMS — 127 — dB Dynamic range, defined in Table 3-1 A-weighted, –60 dBFS input 105 114 — dB THD, defined in Table 3-1 PO = 25 mW — –90 — dB THD+N, defined in Table 3-1 PO = 25 mW — –88 — dB THD, defined in Table 3-1 PO = 20 mW — –90 — dB THD+N, defined in Table 3-1 PO = 20 mW — –88 –80 dB THD, defined in Table 3-1 PO = 2 mW — –88 — dB THD+N, defined in Table 3-1 PO = 2 mW — –86 — dB Channel separation (L/R), defined in Table 3-1 100 Hz to 10 kHz — 100 — dB Output noise floor A-weighted — 0.45 — VRMS PSRR (DBVDD, CPVDD, AVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 124 80 — — dB dB PSRR (MICVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 124 110 — — dB dB PSRR (DCVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 126 90 — — dB dB PSRR (SPKVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 110 100 — — dB dB DAC to earpiece output (EPOUTP+EPOUTN, RL =32 BTL) Maximum output power 0.1% THD+N — 96 — mW SNR, defined in Table 3-1 A-weighted, output signal = 1.41 VRMS — 128 — dB Dynamic range, defined in Table 3-1 A-weighted, –60 dBFS input 105 118 — dB THD, defined in Table 3-1 PO = 75 mW — –92 — dB THD+N, defined in Table 3-1 PO = 75 mW — –88 — dB THD, defined in Table 3-1 PO = 5 mW — –88 — dB THD+N, defined in Table 3-1 PO = 5 mW — –86 — dB Output noise floor A-weighted — 0.60 — VRMS PSRR (DBVDD, CPVDD, AVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 85 85 — — dB dB PSRR (MICVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 124 110 — — dB dB PSRR (DCVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 126 86 — — dB dB PSRR (SPKVDD), defined in Table 3-1 100 mV (peak-peak) 217 Hz 100 mV (peak-peak) 10 kHz — — 110 105 — — dB dB Table 3-9. Input/Output Path Characteristics (Cont.) Test conditions (unless specified otherwise): DBVDD = CPVDD = AVDD = 1.8 V, DCVDD = 1.2 V; MICVDD = 2.5 V; SPKVDD = 4.2 V; TA = +25ºC; 1 kHz sinusoid signal; Fs = 48 kHz; PGA gain = 0 dB, 24-bit audio data. Parameter Min Typ Max Units |
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