PBL38620/2QNT Infineon Technologies, PBL38620/2QNT Datasheet - Page 34

• 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

components have an influence on the power supply rejection ratio (PSRR) from VBAT
to the two-wire side at sub audio frequencies.At these frequencies
the transversal to longitudinal balance in the SLIC.
C
table below, for the chosen value of
Table 9
Symbol
R
R
C
T-L bal. @ 200 Hz
C
Data Sheet
Feed
SG
LP
LP
HP
. The typical value of the transversal to longitudinal balance at 200 Hz is given in the
Feeding Setup
Value
2x25
0
150
-46
47
C
LP
.
34
Unit
k
nF
dB
nF
Table 9
suggests a suitable value for
Specification
–
–
–
–
–
C
Rev. 2.0, 2005-04-13
LP
also influences
PBL 38620/2
Transmission
FlexiSLIC