STW5093CYL ST-Ericsson Inc, STW5093CYL Datasheet - Page 26

• Manufacturer Part Number: STW5093CYL
• Description: IC FILTR/CODEC 14BIT AUD 30TSSOP
• Manufacturer: ST-Ericsson Inc
• Type: Stereo Audior

Specifications of STW5093CYL

• Data Interface: PCM Audio Interface
• Resolution (bits): 14 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Voltage - Supply, Analog: 2.7 V ~ 3.3 V
• Voltage - Supply, Digital: 2.7 V ~ 3.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 30-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STw5093
TRANSMISSION CHARACTERISTICS (unless otherwise specified, V
typical characteristics are specified at V
f = 1015.625 Hz; all signal are referenced to GND)
AMPLITUDE RESPONSE (Maximum, Nominal, and Minimum Levels)
Transmit path - Absolute levels at MIC1 / MIC2 / MIC3
AMPLITUDE RESPONSE (Maximum, Nominal, and Minimum Levels)
Receive path - Absolute levels at V
AMPLITUDE RESPONSE (Maximum, Nominal, and Minimum Levels)
Receive path - Absolute levels at VLr (Differentially measured)
AMPLITUDE RESPONSE
Transmit path
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Symbol
Symbol
Symbol
Symbol
G
G
G
G
XAG
XAV
XAT
XA
0 dBm0 level
Overload level
0 dBm0 level
Overload level
0 dBM0 level
0 dBM0 level
0 dBM0 level
0 dBM0 level
Transmit Gain Absolute Accuracy
Transmit Gain Variation with
programmed gain
Transmit Gain Variation with
temperature
Transmit Gain Variation with
supply
Parameter
Parameter
Parameter
Parameter
Fr
CC
= 3.0V, T
Transmit Amps connected for
20dB gain
Transmit Amps connected for
42.5dB gain
Receive Amp programmed for
0dB attenuation
Receive Amp programmed
for30dB attenuation
Receive Amp programmed for
0dB attenuation
Receive Amp programmed for
30dB attenuation
Transmit Gain Programmed for
minimum.Measure deviation of
Digital PCM Code from ideal
0dB
Measure Transmit Gain over the
range from Maximum to minimum
setting.Calculate the deviation
from the programmed gain
relative to GXA,
i.e. G
Measured relative to G
min. gain < G
Measured relative to G
G
X
= Minimum gain
m0
AXG
PCM code at D
amb
Test Condition
Test Condition
Test Condition
Test Condition
= G
= 25°C, MIC1/2/3 = 0dBm0, D
X
actual
< Max. gain
- G
X
XA
XA
prog.
.
CC
- G
XA
= 2.7V to 3.3V, T
Min.
Min.
Min.
Min.
-0.5
-0.5
-0.1
-0.1
0.9825
30.925
49.26
70.71
3.694
5.302
1.965
61.85
R
Typ.
Typ.
Typ.
Typ.
= -6dBm0 PCM code,
amb
= -30°C to 85°C;
Max.
Max.
Max.
Max.
0.5
0.5
0.1
0.1
mV
mV
mV
mV
mV
mV
V
V
Unit
Unit
Unit
Unit
dB
dB
dB
dB
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS