CPC5622
1. Electrical Specifications
1.1 Absolute Maximum Ratings
Parameter
Isolation Voltage
Continuous Tip to Ring
Current (R
ZDC
= 5.2Ω)
Total Package Power
Dissipation
V
DD
Logic Inputs
Operating temperature
Storage temperature
-0.3
-0.3
-40
-40
Minimum Maximum
-
3000
150
1
6
V
DD
+ 0.3
+85
+125
Unit
V
RMS
mA
W
V
V
°C
°C
Absolute maximum ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Unless otherwise specified all specifications are at 25°C and V
DD
=5.0V.
1.2 Performance
Parameter
DC Characteristics
Operating Voltage V
DD
Operating Current I
DD
Operating Voltage V
DDL
Operating Current I
DDL
On-hook Characteristics
Metallic DC Resistance
Longitudinal DC Resistance
Ringing Signal Detect Level
Ringing Signal Detect Level
Snoop Circuit Frequency Response
Snoop Circuit CMRR
1
Ringer Equivalence
Longitudinal Balance
1
Off-Hook Characteristics
AC Impedance
Longitudinal Balance
1
Return Loss
Transmit and Receive Characteristics
Frequency Response
30
-
4000
Hz
-3 dB corner frequency 30 Hz
-
60
-
600
-
26
-
-
-
Ω
dB
dB
Tip to ring, using resistive termination application
circuit
Per FCC part 68
Into 600
Ω
at 1800 Hz
10
10
5
28
166
-
-
60
-
-
-
-
-
40
0.01B
-
-
-
-
>4000
-
-
-
MΩ
MΩ
V
RMS
V
RMS
Hz
dB
REN
dB
Per FCC part 68
Tip to ring, 100 Vdc applied
150 Vdc applied from tip and ring to Earth ground
68 Hz ringing signal applied to tip and ring
15 Hz ringing signal applied across tip and ring
-3 dB corner frequency @ 166 Hz, in Clare
application circuit
120 V
RMS
60 Hz common-mode signal across tip
and ring
3.0
-
2.8
-
-
9
-
7
5.5
13
3.2
8
V
mA
V
mA
Host side
Host side
Line side, derived from tip and ring
Line side, drawn from tip and ring while off-hook
Minimum
Typical
Maximum
Unit
Conditions
Rev. 1.0
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CLARE [ CLARE, INC. ]
