STA016 datasheet(2/43 Pages) STMICROELECTRONICS

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STA016A

2/43

2DESCRIPTION

The STA016A is a single chip MPEG 1, 2 and 2.5 Layer III audio decoder with embedded CDROM decoding

capability. It can be easily connected to most existing CDDSP devices via a software configurable serial link. A

tipical application block diagram is show in Figure 1. The audio sources, for instance could be an external flash

memory.

A useful bypass mode allow using this device also as an audio processor for volume and tone controls.

Figure 2. Typical CD-Player application

Table 2. ABSOLUTE MAXIMUM RATINGS

(*) guarantee by design

Table 3. THERMAL DATA

Symbol

Parameter

Value

Unit

VDD

Digital Power Supply at 2.5V (nominal)

-0.5 to 3.3

VCC

Digital Power Supply at 3.3V (nominal)

-0.5 to 4

PLL-VCC

Analog Supply Voltage at 2.5V (nominal)

-0.5 to 3.3

VIH/VIL

Voltage on input pins (3.3V pads)

-0.5 to VCC +0.5

Tstg

Storage Temperature

-40 to +150

°C

Top

Operative ambient temp

-40 to +85(*)

°C

Operating Junction Temperature

-40 to 125

°C

Symbol

Parameter

Value

Unit

Rth j-amb

Thermal resistance Junction to Ambient

°C/W

I2 C

SD I

GP S O

I2 S O U T

CD D S P I /F

STA 0 1 6

C DDS P

M e ch an i c

MC U

D/ A

F L AS H M E M O RY

fo r

M P 3 f ile s

en co d e d m e s s a g e s

( o pt io na l)

T U N E R M O DU L E

AU X. A U D I O

SO U R C E

CD M O D U L E

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