psb21391 Infineon Technologies Corporation, psb21391 Datasheet - Page 166

• Manufacturer Part Number: psb21391
• Description: Siemens Codec With Upn Transceiver
• Manufacturer: Infineon Technologies Corporation

Data Sheet
Table 22 Coefficient RAM (CRAM) (cont’d)
COP_E:Parameter set for transmit AGC
COP_F:Parameter set for receive AGC
Address CMDW
FD
FC
FF
FE
FB
FA
F7
F6
F5
F4
F3
F2
F1
F0
F9
F8
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
WR/RD
2E
2F
H
H
/AF
/AE
H
H
Mnemonic Description
LGAX
COMX
AAX
AGX
TMHX
TMLX
NOISX
AGIX
LGAR
COMR
AAR
AGR
TMHR
TMLR
NOISR
AGIR
Loudness gain adjustment
Compare level rel. to max. PCM-value
Attenuation range of automatic control
Gain range of automatic control
Settling time constant for higher levels
Settling time constant for lower levels
Threshold for AGC-reduction by background noise
Initial AGC gain transmit
Loudness gain adjustment
Compare level rel. to max. PCM-value
Attenuation range of automatic control
Gain range of automatic control
Settling time constant for higher lower levels
Settling time constant for lower levels
Threshold for AGC-reduction by background noise
Initial AGC attenuation/gain receive
156
PSB 21391
PSB 21393
2001-03-07
Codec