SRC4192IDB

The SRC4192IDB is a stereo asynchronous Sample-Rate Converter combines a wide input-to-output sampling ratio with outstanding dynamic range and ultra-low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allows to connect to a wide range of audio data converters, digital audio receivers and transmitters and digital signal processors. The SRC4192 device is a standalone, pin-programmed device, with control pins for mode, data format, mute, bypass and low group-delay functions. It is a software-controlled device featuring a serial peripheral interface (SPI) port, which is utilized to program all functions through the internal control registers. It can operate from a single 3.3V power supply. A separate digital I/O supply (VIO) operates over the 1.65 to 3.6V supply range, allowing greater flexibility when interfacing to current and future generation signal processors and logic devices.

• Automatic sensing of the input-to-output sampling ratio
• Attenuates sampling and reference clock jitter
• Low group delay option for interpolation filter
• Soft mute function
• Bypass mode
• Power down mode
• TDM Mode allows daisy-chaining of up to eight devices
• Green product and no Sb/Br

Applications

Audio, Consumer Electronics, Portable Devices