AM79213 Legerity, AM79213 Datasheet - Page 30

• Manufacturer Part Number: AM79213
• Description: (AM79C203/031 / AM79213) PCM CODEC
• Manufacturer: Legerity

Overload Compression
Figure 6 shows the acceptable region of operation for input signal levels above the reference input power (0 dBm0).
The conditions for this figure are:
(1) 1 dB < transmit path ≤ +12 dB; (2) –12 dB ≤ receive path < –1 dB; (3) digital voice output connected to digital
voice input; and (4) measurement analog-to-analog.
30
Output Power
Fundamental
(dBm0)
2.6
Am79213/Am79C203/031 Data Sheet
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7
6
9
5
4
3
2
1
Figure 6. A/A Overload Compression
1
Fundamental Input Power (dBm0)
2
3
4
5
6
Acceptable
Region
7
8
9