(China (Mainland))
Product Summary
The PCM4204PAPT is a high-performance, four-channel analog-to-digital (A/D) converter designed for professional and broadcast audio applications. The PCM4204PAPT architecture utilizes a 1-bit delta-sigma modulator per channel incorporating a novel density modulated dither scheme for improved dynamic performance. The applications of the PCM4204PAPT are (1)Digital Recorders and Mixing Desks; (2)Digital Audio Effects Processors; (3)Broadcast Studio Equipment; (4)Surround Sound Encoders; (5)High-End A/V Receivers.
Parametrics
PCM4204PAPT absolute maximum ratings: (1)Supply voltage, VCC1, VCC2: +6.0 V; (2)Supply voltage, VDD1, VDD2, VDD3: +3.6 V; (3)Ground voltage differences (any AGND to DGND or BGND): ±0.1 V; (4)Digital input voltage, FMT0, FMT1, FMT2, S/M, FS0, FS1, FS2, SCKI, RST, HPFD, SUB, BCK, LRCK, DSDCLK, DSD1, DSD2, DSD3, DSD4, TEST: -0.3 to (VDD + 0.3) V; (5)Analog input voltage VIN1-4+, VIN1-4-: -0.3 to (VCC + 0.3) V; (6)Input current (any pin except supplies): ±10mA; (7)Operating temperature range: -10 to +70℃; (8)Storage temperature range, TSTG: -65 to +150℃.
Features
PCM4204PAPT features: (1)Four High-Performance Delta-Sigma; (2)Dynamic Performance: PCM Output; (3)Dynamic Performance: DSD Output; (4)24-Bit Linear PCM Output Data; (5)Master or Slave Mode Operation; (6)Supports Left-Justified, Right-Justified,; (7)I2S, and TDM Data Formats; (8)DSD Data Port; (9)Supports DSD Output or Input for All Four Channels Simultaneously; (10)Input Mode Provides 1-Bit DSD to 24-Bit PCM Data Format Conversion; (11)Additional PCM Output Features; (12)Linear-Phase Digital Decimation Filter; (13)Digital High-Pass Filter for DC Removal; (14)Clipping Flag Output for Each Channel; (15)Power Supplies: +5V Analog and +3.3V Digital.
Diagrams
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 PCM4204PAPT |
Texas Instruments |
Audio A/D Converter ICs 24-Bit/192kHz 118dB 4-Ch Audio A/D |
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PCM4204PAPTG4 |
Texas Instruments |
Audio A/D Converter ICs 24-Bit/192kHz 118dB 4-Ch Audio A/D |
Data Sheet |
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