PSB4860HV4.1 Lantiq, PSB4860HV4.1 Datasheet - Page 263

• Manufacturer Part Number: PSB4860HV4.1
• Manufacturer: Lantiq

Specifications of PSB4860HV4.1

• Lead Free Status / Rohs Status: Supplier Unconfirmed

73
TW
The parameter TW for a time t (ms) can be calculated by the following formula:
DS
The parameter DS for a decay rate R (ms/dB) can be calculated by the following formula:
Note: The value 0xFF for the parameter DS specifies an infinite decay rate. Therefore
Data Sheet
15
h
the speakerphone will not return to the idle state in the absence of speech signals.
It will remain in the current state until a speech signal is detected and a state
change is necessary.
SATT2
Attenuation Unit 2
TW
DS
=
TW
5
-------------------------------------- -
×
263
log2
=
----- -
16
4
t
×
R 1
–
DS
PSB 4860
2000-01-14
0