PCM1601

` 24-BIT RESOLUTION
` ANALOG PERFORMANCE:
` Dynamic Range:
  105dB typ
  SNR: 104dB typ
  THD+N: 0.0018% typ
  Full-Scale Output: 3.1Vp-p typ
` 8x OVERSAMPLING INTERPOLATION FILTER:
  Stopband Attenuation: 82dB
  Passband Ripple: ±0.002dB
` SAMPLING FREQUENCY: 10kHz to 100kHz
  ACCEPTS 16, 18, 20, AND 24-BIT AUDIO DATA
` DATA FORMATS: Standard, I2S, and Left-Justified
  SYSTEM CLOCK: 256fS, 384fS, 512fS, or 768fS
` USER-PROGRAMMABLE FUNCTIONS:
  Digital Attenuation: 0dB to 63dB, 0.5dB/Step Soft Mute
  Zero Detect Mute
  Zero Flags for Each Output Channel
  Digital De-Emphasis
  Digital Filter Roll-Off: Sharp or Slow
` DUAL SUPPLY OPERATION:
  +5V Analog, +3.3V Digital
  5V TOLERANT DIGITAL LOGIC INPUTS
` PACKAGES⁽¹⁾ : LQFP-48 (PCM1600) and MQFP-48 (PCM1601)

·  INTEGRATED A/V RECEIVERS
·  DVD MOVIE AND AUDIO PLAYERS
·  HDTV RECEIVERS
·  CAR AUDIO SYSTEMS
·  DVD ADD-ON CARDS FOR HIGH-END PCs
·  DIGITAL AUDIO WORKSTATIONS
·  OTHER MULTI-CHANNEL AUDIO SYSTEMS

Power Supply Voltage, V_DD ..............................................................+4.0V
                                    V_CC ..............................................................+6.5V
+V_CC  to +V_DD  Difference .............................................................. ±0.1V
Digital Input Voltage......................................................... 0.2V to +5.5V
Digital Output Voltage⁽¹⁾ ....................................... 0.2V to (V_DD  + 0.2V)
Input Current (except power supply)............................................ ±10mA
Power Dissipation .........................................................................650mW
Operating Temperature Range............................................. 0 to +70
Storage Temperature..................................................... 55 to +125
Lead Temperature (soldering, 5s) ..............................................  +260
Package Temperature (IR reflow, 10s) ........................................ +235
NOTE: (1) Pin 33 (MDO) when output is disabled.

The PCM1600⁽¹⁾  and PCM1601⁽¹⁾  are CMOS mono-lithic integrated circuits which feature six 24-bit audio digital-to-analog converters and support circuitry in either a LQFP-48 or MQFP-48 package. The digital-to-analog converters PCM1601 utilize Burr-Brown's enhanced multi-level, delta-sigma architecture, which employ 4th-order noise shaping and 8-level amplitude quanti-zation to achieve excellent signal-to-noise performance and a high tolerance to clock jitter.

The PCM1600 and PCM1601 accept industry-stan-dard audio data formats with 16- to 24-bit audio data.

Sampling rates of PCM1601 up to 100kHz are supported. A full set of user-programmable functions are accessible through a 4-wire serial control port which supports register write and readback functions.