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PCM3060 Datasheet(PDF) 1 Page - Burr-Brown (TI) |
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PCM3060 Datasheet(HTML) 1 Page - Burr-Brown (TI) |
1 / 45 page ![]() BurrBrown Products from Texas Instruments FEATURES APPLICATIONS DESCRIPTION PCM3060 SLAS533 – MARCH 2007 24-BIT, 96/192-kHz ASYNCHRONOUS STEREO AUDIO CODEC – Digital De-Emphasis: 32, 44.1, 48 kHz for DAC • 24-Bit Delta-Sigma ADC and DAC – Power Down: ADC/DAC Independently • ADC, DAC Asynchronous Operation – Asynchronous/Synchronous Control for • Stereo ADC: ADC/DAC Operation – High Performance: (Typical, 48 kHz) • External Reset and Power-Down Pin: – THD+N: –93 dB – ADC/DAC Simultaneously – SNR: 99 dB • Audio Interface Mode: – Dynamic Range: 99 dB – ADC/DAC Independent Master/Slave – Sampling Rate: 16–96 kHz • Audio Data Format: – System Clock: 256, 384, 512, 768 fS – ADC/DAC Independent – Full Scale Input: 3 Vp-p – I2S, Left-Justified, Right-Justified – Antialiasing Filter Included • Dual Power Supplies: – 1/64 Decimation Filter: – 5-V for Analog and 3.3-V for Digital – Pass-Band Ripple: ±0.05 dB • Package: TSSOP-28 – Stop-Band Attenuation: –65 dB – On-Chip High-Pass Filter: 0.91 Hz at fS = 48 kHz • DVD-RW • Stereo DAC: • Digital TV – High Performance: (Typical, Differential, • Digital Set-Top Box 48 kHz) • Audio-Visual Applications – THD+N: –94 dB – SNR: 105 dB – Dynamic Range: 104 dB The PCM3060 is a low-cost, high-performance, – Sampling Rate: 16–192 kHz single-chip, 24-bit stereo audio codec with single-ended analog inputs and differential analog – System Clock: 128, 192, 256, 384, outputs. 512, 768 fS The stereo 24-bit ADC employs a 64-times – Differential Voltage Output: 8 Vp-p delta-sigma modulator. It supports 16–96 kHz – Single-Ended Voltage Output: 4 Vp-p sampling rates and a 16/24-bit digital audio output – Analog Low-Pass Filter Included word on the audio interface. – 4 ×/8× Oversampling Digital Filter: The stereo 24-bit DAC employs a 64- or 128-times – Pass-Band Ripple: ±0.04 dB delta-sigma modulator. It supports 16–192 kHz sampling rates and a 16/24-bit digital audio input – Stop-Band Attenuation: –50 dB word on the audio interface. – Zero Flags The PCM3060 supports fully independent operation • Flexible Mode Control of the sampling rate and audio interface for the ADC – 3-Wire SPI, 2-Wire I2C Compatible Serial and DAC. Control Interface Each audio interface supports I2S, left-justified, and – Hardware Control Mode right-justified formats with 16/24-bit words. • Multiple Functions via SPI or I2C Interface: – Digital Attenuation and Soft Mute for ADC and DAC Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Copyright © 2007, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |