Obsolete

Product(s)

- Obsolete

Product(s)

STA020

2/14

ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS (GND = 0V; all voltages with respect to ground)

PIN CONNECTIONS (Top view)

Symbol

Parameter

Value

Unit

DC Power Supply

4

V

Digital Input Voltage

V

Ambient Operating Temperature (power applied)

-20 to +85

°C

Storage Temperature

-40 to 150

°C

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

DC Voltage

3

3.3

3.6

V

Ambient Operating Temp.

0

25

70

°C

PIN DESCRIPTION

N°

Pin

Function

Power Supply Connections

18

GND

Ground.

19

VD+

Positive Digital Power. Nominally +3.3V.

Audio Input Interface

6

SCK

Serial Clock.

Serial clock for SDATA pin which can be configured (via the M0, M1 and M2 pins) as an

input or output and can sample data on the rising or falling edge.As an output, SCK will

contain 32 clocks for every audio sample.

SCK

FSYNC

SDATA

V

C/SBF

C9/C15

U

1

3

2

4

5

6

7

8

9

EM1/C8

CBL/SBC

EM0/C9

RST

TXN

GND

VD+

19

18

17

16

15

13

14

D97AU608A

10

11

12

24

23

22

21

20

C7/C3

PRO

C1/FC0

C6/C2

MCK

TXP

M2

M1

M0

TRNPT/FC1