PBL38640/2QNT Infineon Technologies, PBL38640/2QNT Datasheet - Page 21

• Manufacturer Part Number: PBL38640/2QNT
• Description: IC LINE INTERFACE SLIC PLCC-28
• Manufacturer: Infineon Technologies
• Series: FlexiSLIC™r

Specifications of PBL38640/2QNT

• Function: Subscriber Line Interface Concept (SLIC)
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 2.8mA
• Power (watts): 730mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-PLCC
• Includes: Current Feeding, Ground Key Detector, Ring Relay Driver
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Other names: PBL38640/2QNTT; SP000007901

Table 5
Parameter
Two-wire return loss
r
TIPX idle voltage
RINGX idle voltage
Open loop voltage
Four-Wire Transmit Port ( VTX )
Overhead level
Load imp. > 20 k
1% THD
see
Output offset voltage
Output impedance
Four-Wire Receive Port (receive summing node = RSN)
RSN DC voltage
RSN impedance
RSN current ( I
metallic loop current ( I
gain
Frequency Response
Two-wire to four-wire,
relative to 0 dBm,
1.0 kHz, E
Figure 7
Data Sheet
=
20
Figure 6
log
RX
----------------------- -
Z
Z
= 0 V, see
TRX
TRX
Characteristics (cont’d)
RSN
4)
+
–
,
Z
Z
) to
L
L
3)
L
)
Symbol
r
V
V
V
V
Z
V
g
TX
2-4
TI
RI
TR
TXO
V
RSNdc
RSN
TX
Min.
30
20
–
–
–
–
2.7
1.1
-100
–
1.15
–
–
-0.20
-1.0
21
Values
Typ.
35
22
-1.3
V
3.0
V
3.0
V
4.3
–
–
–
15
1.25
8
200
–
–
BAT
BAT
BAT
+
+
+
Max.
–
–
–
–
–
–
–
–
100
50
1.35
20
–
0.10
0.1
Unit
dB
dB
V
V
V
V
V
V
mV
V
ratio
dB
dB
Electrical Characteristics
Peak
Peak
Rev. 2.0, 2005-04-14
Note/Test
Condition
0.2 kHz < f <
1.0 kHz
1.0 kHz < f <
3.4 kHz
Active, I
Active, I
Tip open,
I
Active, I
I
On-Hook, I
5 mA
–
0.2 kHz < f <
3.4 kHz
I
0.2 kHz < f <
3.4 kHz
0.3 kHz < f <
3.4 kHz
0.3 kHz < f <
3.4 kHz
f = 8 kHz, 12 kHz,
16 kHz
L
L
RSN
< 5 mA
PBL 38640/2
18 mA
= -55 A
FlexiSLIC
L
L
L
< 5 mA
< 5 mA
< 5 mA
L