PBL38620/2QNT Infineon Technologies, PBL38620/2QNT Datasheet - Page 17

• Manufacturer Part Number: PBL38620/2QNT
• Manufacturer: Infineon Technologies

Specifications of PBL38620/2QNT

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Operating Temp Range: 0C to 70C
• Package Type: PLCC
• Loop Current Limit: 30mA
• Operating Temperature Classification: Commercial
• Pin Count: 28
• Mounting: Surface Mount
• Operating Supply Voltage (max): 5.25/-58V
• Lead Free Status / RoHS Status: Not Compliant

3.1
The specification is made with following setup: 0 C
pin description), V
I
120 k , R
Current definition: current is positive if flowing into a pin unless stated otherwise.
Table 5
Parameter
Two-Wire Port
Overhead level
Active, 1% THD
R
see
Input impedance
Longitudinal impedance
Longitudinal current limit
Longitudinal to metallic
balance (IEEE standard
455-1984)
Longitudinal to metallic
balance
B
see
Longitudinal to four-wire
balance
B
see
Data Sheet
L
LME
LFE
OV
= 22 mA, R
Figure 3
Figure 4
Figure 4
= infinite
= 20
= 20 log|
SG
Characterictics
log|
= 0 k
L
Characteristics
= 600 , R
E
E
1)
2)
,
LO
LO
CC
/
/
V
V
R
= +5 V
TR
TX
RX
|,
|,
= 60 k , R
F1
Symbol
V
Z
Z
Z
I
I
B
B
B
LOT
LOR
TRX
LOT
LOR
TRO
LM
LME
LFE
= R
,
5%, V
,
F2
= 0, R
R
Min.
1.0
1.0
–
–
10
53
53
53
53
53
53
BAT
= 52.3 k , R
= -58 V to -40 V, V
REF
17
Values
Typ.
–
–
Z
200
20
–
–
–
75
70
75
70
= 49.9 k , C
T
/
OV
Max.
–
–
–
35
–
–
–
–
–
–
–
= infinite.
T
Amb
HP
Unit
V
V
mA
wire
dB
dB
dB
dB
dB
dB
BAT2
= 47 nF, C
Peak
Peak
/wire 0 <
Electrical Characteristics
+70 C, PTG = open (see
rms
= -17 V, R
/
Note/Test
Condition
–
On-Hook,
I
–
Active
0.2 kHz
1.0 kHz < f
< 3.4 kHz
0.2 kHz
1.0 kHz < f
< 3.4 kHz
0.2 kHz
1.0 kHz < f
< 3.4 kHz
LDC
Rev. 2.0, 2005-04-13
1.0 kHz
1.0 kHz
1.0 kHz
LP
f
= 0.15 F, R
< 100 Hz
PBL 38620/2
LC
5 mA
= 38.3 k ,
FlexiSLIC
f
f
f
T
=