AMIS-49200-XTP Fieldbus MAU


Posted on Feb 7, 2014

The AMU2481 Audio Mixer is a digital realtime signal processor in NMOS technology, housed in a 24pin Dil plastic package or in a 44pin PLCC package. It is de- signed to perform digital processing of both TV Audio in- formation and digital Audio data supplied by the DMA 2271 D2MAC Decoder. The architecture of the AMU2481 combines two main blocks: I


AMIS-49200-XTP Fieldbus MAU
Click here to download the full size of the above Circuit.

/O blocks DSP block The I/O blocks are used to manage the input and output of Audio information. The DSP block consists of a mask programmable digital signal processor, whose software CAN be controlled by a Microprocessor (CCU) via the IM bus. So parameters like coefficients CAN be modified during performance. By means of the DSP software, au- dio functions, such as deemphasis, oversampling mix- ing and Volume Control are performed. Fig. 11 gives an overview over the AMUs functions. By Micronas




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

RC transmitter with MC68HC711
7-segment display with encoder
Audio Booster
Crank Doorbell Circuit Schematic
PIC18F2550 Pinguino
Simple Solar Table Lamp Circuit for your Home
Audio monitoring system
AC Current Monitors
ATmega8 and Hall Sensor A1302
Various Schematics and Diagrams
Frequency Modulated Sound Card Capture
Hazard lights Coupe 1995
PWM DC motor speed control circuit
Host computer automatic temperature control circuit



Top