STW5094 STMicroelectronics, STW5094 Datasheet - Page 28

• 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

STw5094
ENVELOPE DELAY DISTORTION WITH FREQUENCY
NOISE
CROSSTALK
28/37
Symbol
Symbol
Symbol
PSRRX
PSRTX
CT
CT
DXR
DRA
DRR
NXP
NRP
SOS
DXA
X-R
R-X
Tx Delay, Absolute
Tx Delay, Relative
Rx Delay, Absolute
Rx Delay, Relative
Tx Noise, P weighted (up to
35dB)
Rx Noise, C-message weighted
8
(gain for max. undistorted output
level)
PSRR, Tx
PSRR, Rx
Spurious Out-Band signal at the
output
Transmit to Receive
Receive to Transmit
Load
Parameter
Parameter
Parameter
V
Receive PCM code = Zero,
SI = 0, RTE = 0 and
LSA=’0100’ (gain -2dB)
MIC = 0V,
V
PCM Code equals Positive Zero,
V
Digital filter characteristics
Transmit Level = 0 dBm0,
f = 300 - 3400 Hz
DR = Quiet PCM Code
Receive Level = -6 dBm0,
f = 300 - 3400 Hz
MIC = 0V
MIC
CC
CC
= 3.0 V
= 3.0V
= 0V, DE = 0
Test Condition
Test Condition
Test Condition
DC
DC
f = 100Hz to 50kHz
+ 50 mV
4600 Hz - 5600 Hz
5600 Hz - 7600 Hz
7600 Hz - 8400 Hz
f = 1000 - 1600 Hz
f = 1600 - 2600 Hz
f = 2600 - 2800 Hz
f = 2800 - 3000 Hz
f = 1000 - 1600 Hz
f = 1600 - 2600 Hz
f = 2600 - 2800 Hz
f = 2800 - 3000 Hz
+ 50 mV
f = 100 Hz - 4 kHz
f = 4 kHz - 50 kHz
f = 800 - 1000 Hz
f = 800 - 1000 Hz
f = 500 - 600 Hz
f = 600 - 800 Hz
f = 500 - 600 Hz
f = 600 - 800 Hz
f = 1600 Hz
f = 1600 Hz
RMS
RMS
;
Min.
Min.
Min.
30
30
30
Typ.
Typ.
Typ.
-100
320
290
180
180
280
200
110
100
220
-75
-80
50
20
55
80
50
20
65
30
Max.
Max.
Max.
-70
-40
-50
-50
-65
-65
50
dBm0p
Unit
Unit
V
Unit
dB
dB
dB
dB
dB
dB
dB
dB
RMS
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s