FEATURES
COMPLIANT WITH AES-3, IEC-60958, AND EIAJ
CP1201 INTERFACE STANDARDS
SUPPORTS SAMPLING RATES UP TO 192kHz
SUPPORTS MONO-MODE OPERATION
ON-CHIP DIFFERENTIAL LINE DRIVER
FLEXIBLE AUDIO SERIAL INTERFACE:
-Master or Slave Mode Operation
-Supports I2S, Left-Justified, and Right-Justified
Data Formats
SOFTWARE MODE VIA SERIAL CONTROL
INTERFACE:
-Block Sized Buffer for Channel Status Data
-Auto Increment Mode for Block Sized Write and
Read Operations
HARDWARE MODE ALLOWS OPERATION
WITHOUT A MICROCONTROLLER
CRC CODE GENERATION FOR PROFESSIONAL
MODE
MASTER CLOCK RATE: 128fS, 256fS, 384fS, or 512fS
+5V CORE SUPPLY (VDD)
+2.7V TO VDD LOGIC I/O SUPPLY (VIO)
PACKAGE: TSSOP-28

APPLICATIONS
DIGITAL MIXING CONSOLES
DIGITAL MICROPHONES
DIGITAL AUDIO WORKSTATIONS
BROADCAST STUDIO EQUIPMENT
EFFECTS PROCESSORS
SURROUND-SOUND DECODERS AND ENCODERS
A/V RECEIVERS
DVD, CD, DAT, AND MD PLAYERS
AUDIO TEST EQUIPMENT

DESCRIPTION
The DIT4192 is a digital audio transmitter designed for use
in both professional and consumer audio applications. Transmit
data rates up to 192kHz are supported. The DIT4192
supports both software and hardware operation, which makes
it suitable for applications with or without a microcontroller. A
flexible serial audio interface is provided, supporting standard
audio data formats and easy interfacing to audio DSP
serial ports.