SRC4190

SRC4190(1) SRC 419 0 SBFS023A – JUNE – REVISED JULY 2003 192kHz Stereo Asynchronous Sample Rate Converters FEATURES q AUTOMATIC SENSING OF THE INPUT-TOOUTPUT SAMPLING RATIO q WIDE INPUT-TO-OUTPUT SAMPLING RANGE: 16:1 to 1:16 q SUPPORTS INPUT AND OUTPUT SAMPLING RATES UP TO 212kHz q DYNAMIC RANGE: 128dB (–60dbFS input, BW = 20Hz to fS /2, A-Weighted) q THD+N: –125dB (0dbFS input, BW = 20Hz to fS /2) q ATTENUATES SAMPLING AND REFERENCE CLOCK JITTER q HIGH PERFORMANCE, LINEAR PHASE DIGITAL FILTERING q FLEXIBLE AUDIO SERIAL PORTS: Master or Slave Mode Operation Supports I2S, Left Justified, Right Justified, and TDM Data Formats Supports 16, 18, 20, or 24-Bit Audio Data TDM Mode allows daisy chaining of up to eight devices q SUPPORTS 24-, 20-, 18-, or 16-BIT INPUT AND OUTPUT DATA All output data is dithered from the internal 28-Bit data path q LOW GROUP DELAY OPTION FOR INTERPOLATION FILTER q SOFT MUTE FUNCTION q BYPASS MODE q POWER DOWN MODE q OPERATES FROM A SINGLE +3.3 VOLT POWER SUPPLY q SMALL SSOP-28 PACKAGE q PIN COMPATIBLE WITH THE SRC4192, AD1895, AND AD1896(2) (1) Patents Pending. (2) Refer to the Applications Information section of this data sheet for details. APPLICATIONS q q q q q q DIGITAL MIXING CONSOLES DIGITAL AUDIO WORKSTATIONS AUDIO DISTRIBUTION SYSTEMS BROADCAST STUDIO EQUIPMENT HIGH-END A/V RECEIVERS GENERAL DIGITAL AUDIO PROCESSING DESCRIPTION The SRC4190 is an asynchronous sample rate converter designed for professional and broadcast audio applications. T...