SRC4382

The SRC4382 is a highly-integrated CMOS device designed for use in professional and broadcast digital audio systems. The SRC4382 combines a high-performance, two-channel, asynchronous sample rate converter (SRC) with a digital audio interface receiver (DIR) and transmitter (DIT), two audio serial ports, and flexible distribution logic for interconnection of the function block data and clocks.

Features of the SRC4382 are:(1) Dynamic Range with 60dB Input (A-Weighted): 128dB typical; (2) Total Harmonic Distortion and Noise (THD+N) with Full-Scale Input: 125dB typical; (3) Supports Audio Input and Output Data Word Lengths Up to 24 Bits; (4) Supports Input and Output Sampling Frequencies Up to 216kHz; (5) Automatic Detection of the Input-to-Output Sampling Ratio; (6) Wide Input-to-Output Conversion Range: 16:1 to 1:16 Continuous; (7) Excellent Jitter Attenuation Characteristics; (8) Digital De-Emphasis Filtering for 32kHz,44.1kHz, and 48kHz Input Sampling Rates; (9) Digital Output Attenuation and Mute Functions; (10) Output Word Length Reduction; (11) Status Registers and Interrupt Generation.

The absolute maximum ratings of the SRC4382 can be summarized as:(1)RX1+, RX1 , RX2+, RX2 , RX3+, RX3 , RX4+, RX4 :(VDD33 + 0.3) V PP; (2)Input Current (all pins except power and ground) :10mA; (3)Ambient Operating Temperature : 40C to +85C; (4)Storage Temperature : 65C to +150C.

If you want to know more information such as the electrical characteristics of SRC4382 ,please download the datasheet in www.seekdatasheet.com .