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STw5094A

TABLE OF CONTENT

PIN CONNECTIONS (TOP VIEW) ................................................................................... 4

FUNCTIONAL BLOCK DIAGRAM .................................................................................... 5

SIGNAL DESCRIPTION ................................................................................................... 6

FUNCTIONAL DESCRIPTION ......................................................................................... 8

PROGRAMMABLE REGISTERS ................................................................................... 15

TIMING DIAGRAMS ....................................................................................................... 25

ABSOLUTE MAXIMUM RATINGS ................................................................................. 33

OPERATIVE SUPPLY VOLTAGES ................................................................................ 33

TIMING SPECIFICATIONS ............................................................................................ 33

AMCK timing

33

MCLK and AUXCLK timing

34

Audio interface signals timing

34

PCM interface timing

34

I2C bus control port timing

35

ELECTRICAL CHARACTERISTICS ............................................................................... 36

36

Analog Interfaces

36

ANALOG INPUT/OUTPUT OPERATIVE RANGES ....................................................... 37

Microphone Input Levels - Absolute levels at MIC1, MIC2, MIC3

37

FM Input Levels - Absolute levels at FML, FMR

37

Power Output Levels - Absolute levels at LSP-LSN (Differentially measured)

37

Tones Levels

37

VOICE CODEC CHARACTERISTICS ............................................................................ 38

VOICE CODEC AMPLITUDE RESPONSE

38

VOICE CODEC AMPLITUDE RESPONSE (continued)

39

VOICE CODEC ENVELOPE DELAY DISTORTION WITH FREQUENCY

40

VOICE CODEC NOISE

40

VOICE CODEC CROSSTALK

40

VOICE CODEC DISTORTION

41

VOICE CODEC DISTORTION

42

STEREO AUDIO DAC and FM CHARACTERISTICS

43

POWER DISSIPATION

44

TFBGA PACKAGE OUTLINE ......................................................................................... 48

REVISION HISTORY ...................................................................................................... 50