STW5093CYL ST-Ericsson Inc, STW5093CYL Datasheet - Page 27

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STW5093CYL

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

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

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AMPLITUDE RESPONSE(continued)
Transmit path (continued)
(*) The limit at frequencies between 4600Hz and 8000Hz lies on a straight line connecting the two frequencies on a linear (dB) scale versus
Receive path
Symbol
Symbol
G
G
log (Hz) scale.
G
G
G
G
G
RAGE
RAGL
RAE
XAF
XAL
RAL
RAT
Transmit Gain Variation with
frequency
Transmit Gain Variation with
signal level
Receive Gain Absolute Accuracy
Receive Gain Absolute Accuracy
Receive Gain Variation with
programmed gain
Receive Gain Variation with
programmed gain
Receive Gain Variation with
temperature
Parameter
Parameter
Relative to 1015,625 Hz,
multitone test technique
used.min. gain < G
f = 60 Hz
f = 100 Hz
f = 200 Hz
f = 300 Hz
f = 400 Hz to 3000 Hz
f = 3400 Hz
f = 4000 Hz
f = 4600 Hz (*)
f = 8000 Hz (*)
Sinusoidal Test
method.Reference
Level = -10 dBm0
V
V
V
Receive gain programmed for
maximum
Apply -6 dBm0 PCM code to DR
Measure V
Receive gain programmed for
maximum
Apply -6 dBm0 PCM code to DR
Measure V
Measure V
from Maximum to minimum
setting.
Calculate the deviation from the
programmed gain relative to
G
i.e. G
Measure V
from Maximum to minimum
setting.Calculate the deviation
from the programmed gain
relative to G
i.e. G
Measured relative to GRA. (V
and V
min. gain < G
MIC
MIC
MIC
RAE
RAGE
RAGL
= -40 dBm0 to +3 dBm0
= -50 dBm0 to -40 dBm0
= -55 dBm0 to -50 dBm0
,
Fr
)
Test Condition
Test Condition
= G
= G
Fr
Lr±
Fr
Lr
RAL
Gain over the range
Gain over the range
R
actual
actual
< Max. gain
,
- G
X
- G
< Max. gain
prog
prog.
. - G
- G
RAE
Lr
RAL
Min.
Min.
-1.5
-0.5
-1.5
-0.5
-0.5
-1.2
-0.5
-0.5
-0.5
-0.5
-0.1
Typ.
Typ.
Max.
Max.
-30
-20
0.5
0.5
0.0
-14
-35
-47
0.5
0.5
1.2
0.5
0.5
0.5
0.5
0.1
-6
STW5093
Unit
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
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