SRC4190-Q1

The SRC4190-Q1 is an asynchronous sample rate converter designed for professional and broadcast audio applications. The SRC4190-Q1  combines a wide input-to-output sampling ratio with outstanding dynamic range and low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4190 to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

Features of the SRC4190-Q1 are:(1)Qualified for Automotive Applications; (2)Automatic Sensing of the Input-To-Output Sampling Ratio; (3)Wide Input-to-Output Sampling Range:16:1 to 1:16; (4)Supports Input and Output Sampling Rates up to 212 kHz; (5)Dynamic Range: 128 dB (60 dBFS Input,BW = 20 Hz to fS/2, A-Weighted); (6)THD+N: 125 db (0 dBFS Input, BW = 20 Hz to fS/2); (7)Attenuates Sampling and Reference Clock Jitter; (8)High Performance, Linear Phase Digital Filtering; (9)Flexible Audio Serial Ports; (10)Master or Slave Mode Operation; (11)Supports I2S, Left Justified, Right Justified,and TDM Data Formats; (12)Supports 16, 18, 20, or 24-Bit Audio Data; (13)TDM Mode Allows Daisy Chaining of up to Eight Devices.

The absolute maximum ratings of the SRC4190-Q1 can be summarized as:(1)Core supply voltage range 0.3 V to 4 V; (2)I/O supply voltage range 0.3 V to 4 V; (3)Digital input voltage 0.3 V to 4 V; (4)Operating free-air temperature range 40°C to 85°C; (5)Storage temperature range 65°C to 150°C.

If you want to know more information such as the electrical characteristics of SRC4190-Q1 ,please download the datasheet in www.seekdatasheet.com .