STW5094 STMicroelectronics, STW5094 Datasheet - Page 34

• 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
TYPICAL PERFORMANCE CHARACTERISTICS (cont.)
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-0.5
-10
-20
-30
-40
-50
-60
-70
0.5
-1
1
0
0
0
0
Figure 7. Digital Rx Voice Filter characteristic
Frequency response up to 2.5Fs (Fs=8kHz)
Figure 9. Digital Rx Voice Filter characteristic
In band Frequency response (Fs=8kHz).
High Pass filter disabled (HPB=1).
2000 4000 6000 8000 10000 12000 14000 16000 18000 20000
500
Digital Rx Voice Filter (No High Pass Filt.)
1000
Digital Rx Voice Filter
1500
Freq. [Hz]
Freq. [Hz]
2000
2500
3000
3500
-0.5
0.5
-1
1
0
0
Figure 10. Tx Voice Filter characteristic
Full Tx path frequency response (Fs=8kHz).
Figure 8. Digital Rx Voice Filter characteristic
In band Frequency response (Fs=8kHz).
500
1000
Digital Rx Voice Filter
1500
Freq. [Hz]
2000
2500
3000
3500