PBL386151 Ericsson, PBL386151 Datasheet - Page 5

• Manufacturer Part Number: PBL386151
• Description: Subscriber Line Interface Circuit
• Manufacturer: Ericsson

Parameter
Four-wire to two-wire, g
Four-wire to four-wire, g
Insertion loss
Two-wire to four-wire, G
Four-wire to two-wire, G
Gain tracking
Two-wire to four-wire R
Four-wire to two-wire R
Noise
Idle channel noise at two-wire
(TIPX-RINGX)
Harmonic distortion
Two-wire to four-wire
Four-wire to two-wire
Battery feed characteristics
Constant loop current, I
Figure 6.
Frequency response, insertion loss,
gain tracking.
R
1
C
T
= 120 k , R
<< R
L
, R
L
= 600
RX
= 120 k
LDC
LDC
LConst
4-2
4-4
2-4
4-2
2k
2k
Ref
fig
6
6
6
6
6
6
6
13
R
E
L
L
Conditions
relative to 0 dBm, 1.0 kHz. E
0.3 kHz < f < 3.4 kHz
f = 8 kHz, 12 kHz,
16 kHz
relative to 0 dBm, 1.0 kHz. E
0.3 kHz < f < 3.4 kHz
0 dBm, 1.0 kHz, Note 5
G
0 dBm, 1.0 kHz, Notes 5, 6
G
Ref. -10 dBm, 1.0 kHz, Note 7
-40 dBm to +3 dBm
-55 dBm to -40 dBm
Ref. -10 dBm, 1.0 kHz, Note 7
-40 dBm to +3 dBm
-55 dBm to -40 dBm
C-message weighting
Psophometrical weighting
Note 8
0 dBm, 1.0 kHz test signal
0.3 kHz < f < 3.4 kHz
I
18 < I
LProg
2-4
4-2
= 20 • Log
= 20 • Log
= 500
LProg
V
R
TR
LC
< 30 mA
C
V
V
E
V
RX
TX
TR
TR
I
LDC
,E
,E
RX
G
= 0
= 0
PBL 386 15/1
TIPX
RINGX
L
L
= 0 V
= 0 V
0.95 I
RSN
VTX
Min
-0.15
-1.0
-1.0
-0.15
-6.22
-0.2
-0.1
-0.2
-0.1
-0.2
LProg
Typ
-0.2
-0.3
-6.02
7
-83
I
LProg
R
R
T
RX
PBL 386 15/1
Max
0.15
0
0
0.15
-5.82
0.2
0.1
0.2
0.1
0.2
12
-78
-50
-50
1.05 I
E
LProg
RX
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBrnC
dBmp
dB
dB
mA
V
TX
5