STA333ML13TR(2007) Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

STA333ML13TR
(Rev.:2007)

2 channel microless high efficiency digital audio system Sound Terminal™

STMicroelectronics 

STA333ML

Pin description

Table 1.

Pin

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

Pin description (continued)

Type

Name

I/O

OUT1A

GND

GND_REG

Power

I

VDD_REG

CONFIG

N.C.

N.C.

N.C.

Power

N.C.

VDD_DIG

GND

GND_DIG

I

PWDN

Power

VDD_PLL

I

GND

FILTER_PLL

GND_PLL

I

XTI

I

BICKI

I

LRCKI

I

SDI

I

RESET

O

INT_LINE

33

I

ONSEL

34

I

GAIN

35

GND

GND_DIG

36

Power

VDD_DIG

Description

Output half bridge 1A

Internal ground reference

Internal 3.3 V reference voltage

Paralleled mode command

Not connected

Not connected

Not connected

Not connected

Positive supply digital

Digital ground

Power down

Positive supply for PLL

Connection to PLL filter

Negative supply for PLL

PLL input clock, 256 Fs, or 384 Fs

I2S serial clock

I2S left/right clock

I2S serial data channel

Reset

Fault interrupt

Onersampling selector

0: 256 Fs

1: 384 Fs

Gain selector

0: 0 dBFs

1: 24 dBFs

Digital ground

Digital supply

5/15

Share Link: