PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 220

• Manufacturer Part Number: PEB 4364 T V1.2
• Description: IC SLIC VOICE ACCESS PDSO-36
• Manufacturer: Infineon Technologies
• Series: DuSLICr

Specifications of PEB 4364 T V1.2

• Function: Dual Channel Subscriber Line Interface Circuit (DuSLIC)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.3 V ~ 5 V
• Current - Supply: 105mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-PDSO
• Includes: DTMF Generator and Decoder, Line Echo Cancellation (LEC), Teletax (TTX) Generation, Universal Tone Detection (UTD)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB4364TV1.2XT; SP000007728

Bit
NLP Background Noise Estimation Receive Level:
If the transmit signal is below Pow
(see
signal for the background noise estimation. Otherwise the background noise estimator
is frozen.
Pow
S
noise estimator
AR1[dB]: The exact value for AR1 is shown in the DuSLICOS result file;
approximate value AR1
BN-LEV-R = (6.02
= (96.32 + Pow
–96 dB Pow
Table 41
BN-LEV-R
0x00
…
0x7F
Preliminary Data Sheet
33
R,BN-LEV
H
BN-LEV-R
Figure
NLP-BN-
LEV-R
[dBm0]: Power detection level at digital input for freezing the background
[dB] = S
7
29) is below Pow
BN-LEV-R
Range of Pow
BN-LEV-R
R,BN-LEV
16 + Pow
6
0 dB
[dB])
NLP Background Noise Estimation
Receive Level
[dBm0] – 3.14 + AR1[dB] + G
L
R
BN-LEV-R
BN-LEV-R
1.329
for L
BN-LEV-R
5
BN-LEV-X
R
, the background noise estimator uses the transmit
–2 dBr, AR1
[dB])
4
BN-LEV-R
220
(see
Pow
–96
0
2/(5
BN-LEV-R
Page
3
log
218) and the receive signal S
–2 dB for L
[dB]
10
LEC-RI
2)
[dB] – 20*log
2
R
–2 dBr.
1
DS3, 2003-07-11
10
( /2)
DuSLIC
0
Y
LEC,R