TCM29C13A, TCM29C14A, TCM29C16A, TCM29C17A,
TCM129C13A, TC,129C14A, TCM129C16A, TCM129C17A
COMBINED SINGLE-CHIP PCM CODEC AND FILTER
SCTS030E – AUGUST 1989 – REVISED OCTOBER 1996
PARAMETER MEASUREMENT INFORMATION
0.15 dB
300 Hz
0.15 dB
3000 Hz
0.15 dB
3300 Hz
–0.125 dB
200 Hz
–0.10 dB
3400 Hz
0
0
–0.15 dB
3000 Hz
–0.35 dB
3300 Hz
–1dB
3400 Hz
–0.15 dB
300 Hz
Typical Filter
Transfer Function
–1
–1
–1.8 dB
200 Hz
0
–10
–20
–30
–40
0
–10
–20
–30
–40
–14 dB
4000 Hz
–23 dB
60 Hz
Typical Filter
Transfer Function
–25 dB
50 Hz
–32 dB
4600 Hz
–30 dB
16.67 Hz
–50
–60
–50
–60
10
50
100
1 k
10 k
f – Frequency – Hz
Figure 1. Transmit Filter Transfer Characteristics
13
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TI [ TEXAS INSTRUMENTS ]
