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Datenblatt-Suchmaschine für elektronische Bauteile |
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Datenblatt-Suchmaschine für elektronische Bauteile |
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PCM5310PAPR Datenblatt(PDF) 3 Page - Texas Instruments |
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PCM5310PAPR Datenblatt(HTML) 3 Page - Texas Instruments |
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3 / 103 page  ELECTRICAL CHARACTERISTICS PCM5310 www.ti.com ............................................................................................................................................................................................ SLES244 – FEBRUARY 2009 All specifications at TA = +25°C, VDD = VCCAD = VCCDA = VCCP = 3.3 V, VCCH = 9 V, fS (1) = 48 kHz, system clock = 256 f S, and 24-bit data, unless otherwise noted. PCM5310 PARAMETER TEST CONDITIONS MIN TYP MAX UNIT AUDIO DATA Data Format Audio data bit length 16, 24 Bits Audio data interface format I2S, left-justified, right-justified Audio data format MSB, twos complement ADC 108 kHz Sampling frequency DAC 216 kHz ADC 256 fS, 384 fS, 512 fS, 768 fS MHz System clock DAC 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS MHz ADC 48 fS, 64 fS MHz Bit clock DAC 32 fS, 48 fS, 64 fS MHz DIGITAL INPUT/OUTPUT Logic family CMOS-compatible VIH Input logic high level 0.7 VDD V VIL Input logic low level 0.3 VDD V IIH Input logic high current 10 µA IIL Input logic low current –10 µA VOH Output logic high level IOH = 2 mA 0.75 VDD V VOL Output logic low level IOH = –2 mA 0.25 VDD V DAC LINE OUTPUT Dynamic Performance Digital input = 0 dB, G242, G241 2 VRMS = low Full-scale output voltage Digital input = 0 dB, G242, G241 2.4 VRMS = high Dynamic range EIAJ, A-weighted 90 100 dB SNR Signal-to-noise ratio EIAJ, A-weighted 90 100 dB Channel separation 88 97 dB Digital input = 0 dB, G242, G241 THD+N Total harmonic distortion + noise 0.01 0.02 % = low Load resistance AC load 10 k Ω DC Accuracy Digital input = 0 dB, G242, G241 Gain error ±3 ±13 % of FSR = low Gain mismatch, ±3 ±13 % of FSR channel-to-channel Bipolar zero error Zero data input ±40 ±120 mV Center voltage Zero data input 0.5 VCCDA V Analog Gain Control Gain range 0, –0.5, –1.0 dB Gain error ±0.5 dB (1) fS = sampling rate. Copyright © 2009, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Link(s): PCM5310 |
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