CPC5620/CPC5621
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
Return Loss
Transmit and Receive Characteristics
Frequency Response
Transhybrid Loss
Minimum
3.0
-
2.8
-
10
10
5
28
166
-
-
60
-
40
-
30
-
Typical
-
9
-
7
-
-
-
-
-
40
0.1B
-
600
-
26
-
36
Maximum
5.50
13
3.2
8
-
-
-
-
>4000
-
-
-
-
-
-
4000
-
Unit
V
mA
V
mA
MΩ
MΩ
V
rms
V
rms
Hz
dB
REN
dB
Ω
dB
dB
Hz
dB
Conditions
Low-voltage side
Low-voltage side
Line side, derived from tip and ring
Line side, drawn from tip and ring while off-hook
Tip to ring, 100 V
DC
applied
150 V
DC
applied from tip and ring to Earth ground
68 Hz ring signal applied tip to ring
15 Hz ring signal applied tip to ring
-3 dB corner frequency @ 166 Hz, in Clare
application circuit
120 V
rms
60 Hz common-mode signal across tip
and ring
Per FCC part 68
Tip to ring, using resistive termination application
circuit
Per FCC part 68
Into 600Ω at 1800 Hz
-3 dB corner frequency 30 Hz
Into 600Ω at 1800 Hz, with C18 in the resistive
termination application circuit
30 Hz to 4 kHz, for resistive termination application
circuit with MODE de-asserted and for reactive
termination application circuit with MODE
asserted.
4 kHz flat bandwidth
-3 dBm, 600 Hz, 2
nd
harmonic
Single-tone sine wave. Or 0 dBm into 600Ω
Single-tone sine wave. Or 0 dBm into 600Ω
Sink and source
Transmit and Receive Insertion Loss
-0.4
0
-126
-80
-
-
-
90
-
-
-
-
-
-
-
-
0.4
-
-
2.2
2.2
0.5
120
-
-
0.8
-
-120
-120
-
0.4
dB
dBm/Hz
dB
V
P-P
V
P-P
mA
kΩ
V
rms
V/μS
V
IL
V
IH
μA
μA
V
V
Average In-band Noise
-
Harmonic Distortion
-
Transmit Level
-
Receive Level
-
RX+/RX- Output Drive Current
-
TX+/TX- Input Impedance
60
Isolation Characteristics
Isolation Voltage
3000
Surge Rise Time
2000
MODE, OH, and CID Control Logic Inputs
Input Low Voltage
-
Input High Voltage
2.0
High Level Input Current
Low Level Input Current
RING Output Logic Levels
Output High Voltage
Output Low Voltage
-
-
V
DD
-0.4
-
Line side to low-voltage side, one minute duration
No damage via tip and ring
V
IN
≤
V
DD
V
IN
= GND
I
OUT
= -400
μA
I
OUT
= 1 mA
Specifications subject to change without notice. All performance characteristics based on the use of Clare application circuits. Functional operation of the device at
conditions beyond those specified here is not implied. All specifications at 25°C and V
DD
= 5V unless otherwise noted.
1) This parameter is layout and component tolerance dependent.
4
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R04
CLARE [ CLARE, INC. ]
