PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 218

• 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 Transmit Level:
If the transmit signal S
below Pow
signal for the background noise estimation. Otherwise the background noise estimator
is frozen.
Pow
S
noise estimator
BN-LEV-X = (6.02
= (96.32 + Pow
–96 dB Pow
Table 40
BN-LEV-X
0x00
…
0x7F
Preliminary Data Sheet
32
X,BN-LEV
H
BN-LEV-X
NLP-BN-
LEV-X
[dBm0]: Power detection level at digital output for freezing the background
BN-LEV-R
[dB] = S
7
BN-LEV-X
Range of Pow
BN-LEV-X
(see
X,BN-LEV
16 + Pow
6
0 dB
[dB])
LEC,TIN
NLP Background Noise Estimation
Transmit Level
Page
[dBm0] – 3.14 + G
(Figure
BN-LEV-X
1.329
220), the background noise estimator uses the transmit
BN-LEV-X
5
24) is below Pow
[dB])
4
BN-LEV-X
218
Pow
–96
0
LEC-XI
2/(5
BN-LEV-X
[dB] – 20*log
3
log
[dB]
BN-LEV-X
10
2)
2
and the receive signal is
10
( /2)
1
DS3, 2003-07-11
DuSLIC
0
Y