PEB2465 SIEMENS [Siemens Semiconductor Group], PEB2465 Datasheet - Page 51

• Manufacturer Part Number: PEB2465
• Description: Four Channel Codec Filter
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Table 7
Transmission Characteristics
Parameter
Gain absolute (AGX = AGR = 0)
T
T
Gain absolute (AGX = 6.02 dB,
AGR = – 6.02 dB)
T
T
Harmonic distortion, 0 dBm0;
f
Intermodulation
Crosstalk 0 dBm0;
any combination of direction and channel
Idle channel noise,
transmit, A-law, psophometric
transmit, -law, C-message
receive, A-law, psophometric idle code + 0
receive, -law, C-message
1)
Semiconductor Group
= 1000 Hz; 2
A
A
A
A
Using equal-level, 4-tone method (EIA) at a composite level of – 13 dBm0 with frequencies in the range
between 300 Hz and 3400 Hz.
= 25 C;
= 0 – 70 C;
= 25 C;
= 0 – 70 C;
V
V
DD
DD
nd
1)
V
V
, 3
= 5 V
= 5 V
DD
DD
rd
f
R2
R3
= 5 V
= 5 V
order
= 200 Hz to 3400 Hz
5%
5%
V
V
idle code + 0
IN
IN
= 0 V
= 0 V
51
Symbol
G
G
HD
IMD
IMD
CT
N
N
N
N
TP
TC
RP
RC
min.
– 0.15
– 0.25
– 0.15
– 0.25
Transmission Characteristics
Limit Values
typ.
– 50
– 46
– 56
– 85
– 85
5
0.10 + 0.15
0.10 + 0.15
max.
+ 0.25
+ 0.25
– 44
– 80
– 67.4
17.5
– 78.0
12.0
PEB 2465
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dBm0p
dBmc
dBm0p
dBmc
02.97