STW5093CYL ST-Ericsson Inc, STW5093CYL Datasheet - Page 12

• 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
Table 7. Control Register CR5 Functions
*: state at power on initialization
Table 8. Control Register CR6 Functions
*: state at power on initialization
Table 9. Control Register CR7 Functions
*:
(2):
X
12/34
7
0
0
1
7
0
0
1
7
0
0
0
0
0
0
0
0
1
1
-
-
Transmit amplifier
Earpiece ampifier
Tone gain
state at power on initialization
value provided if f1 or f2 is selected alone.if f1 and f2 are selected in the summed mode, f1=0.89 Vpp while f2=0.7 Vpp.
reserved: write 0
X
X
6
0
0
1
6
0
0
1
6
0
0
0
0
1
1
1
1
[EARA]
-
-
5
0
0
1
5
0
0
1
5
0
0
1
1
0
0
1
1
X
X
-
-
4
0
1
1
4
0
1
1
4
0
1
0
1
0
1
0
1
0
1
-
-
Extra amplifier [EXTA]
F1
3
0
0
1
3
0
0
1
3
0
0
1
1
-
-
Sidetone amplifier
F2
2
0
0
1
2
0
0
1
2
0
1
0
1
-
-
SN
1
0
0
1
1
0
0
1
1
0
1
-
-
DE
lsb
lsb
0
0
1
1
0
0
1
1
0
0
1
-
-
0 dB gain
1.5 dB gain
in 1.5 dB step
22.5 dB gain
-12.5 dB gain
-13.5 dB gain
in 1 dB step
-27.5 dB gain
0 dB gain
-2 dB gain
in 2 dB step
-30 dB gain
0 dB gain
-2 dB gain
in 2 dB step
-30 dB gain
f1 and f2 muted
f2 selected
f1 selected
f1 and f2 in summed mode
Squarewave signal selected
Sinewave signal selected
Normal operation
Tone / Ring Generator connected toTransmit path
Attenuation
-12 dB
-15 dB
-18 dB
-21 dB
-24 dB
-27 dB
- 9 dB
-3 dB
-6 dB
0 dB *
Function
Function
Function
f1 V
1.6(2)
0.066
PP
*
*
*
*
1.26(2)
f2 V
0.053
PP
*
*
*