STW5094 STMicroelectronics, STW5094 Datasheet - Page 25

• Manufacturer Part Number: STW5094
• Description: Audio DSPs 14-Bit Linear CODEC
• Manufacturer: STMicroelectronics

Specifications of STW5094

• Mounting Style: SMD/SMT
• Package / Case: TFBGA-36
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ANALOG INPUT/OUTPUT OPERATIVE RANGES
Microphone Input Levels - Absolute levels at MIC1, MIC2
Line Input Level - Absolute levels at MIC3
FM Input Levels - Absolute levels at FML, FMR
Power Output Levels - Absolute levels at HPL, HPR
Power Output Levels - Absolute levels at LSP-LSN (Differentially measured)
Tones Levels
Note: when 2 tones are enabled the amplitude of f1 is lowered by 5dB and the amplitude of f2 is lowered by 7dB with respect to the amplitude of a
single tone.
Symbol
Symbol
Symbol
Symbol
Symbol
Symbol
0 dBm0 level
Overload level
0 dBm0 level
Overload level
0 dBm0 level
Overload level
Overload level
Overload level
Overload level
Maximum undistorted level
0 dBm0 level
0 dBm0 level
Maximum undistorted level
Tone level at LSP-LSN
Tone level at HPL, HPR
Tone level at DX
Parameter
Parameter
Parameter
Parameter
Parameter
Parameter
Transmit gain 0dB
Transmit gain 0dB
Transmit gain 20dB
Transmit gain 20dB
Transmit gain 42.5dB
Transmit gain 42.5dB
Transmit gain 0dB
FML, FMR gain 18 dB
FML, FMR gain from 6 to -20dB
30
LS
LS
8
Single tone, sinusoidal
t
Single tone, sinusoidal waveform,
tone gain 0dB,
HPL, HPR gain -6dB
Voice mode, Single tone, sinusoidal
waveform, tone gain 0dB
one gain 0dB, LS gain 0dB
gain 0dB
gain -24dB
Load
Load
Test Condition
Test Condition
Test Condition
Test Condition
Test Condition
Test Condition
waveform,
Min.
Min.
Min.
Min.
Min.
Min.
1.06
707
2
3
-1.64
Typ.
Typ.
Typ.
Typ.
Typ.
62.1
Typ.
1.41
493
707
200
354
177
707
984
707
3.7
5.3
0.5
49
71
15
2
1
2
4
2
Max.
Max.
Max.
Max.
Max.
Max.
STw5094
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
dBFS
mV
mV
V
V
Unit
Unit
Unit
Unit
Unit
Unit
V
V
V
V
V
V
V
V
RMS
RMS
25/37
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
pp
pp
pp
pp
pp
pp
pp
pp
pp
pp