CPC5620/CPC5621

4

www.ixysic.com

R05

1.2 Performance

Parameter

Minimum

Typical

Maximum

Unit

Conditions

DC Characteristics

3.0

-

5.50

V

Low-voltage side

-

9

13

mA

Low-voltage side

2.8

-

3.2

V

Line side, derived from tip and ring

-

7

8

mA

Line side, drawn from tip and ring while off-hook

On-hook Characteristics

Metallic DC Resistance

10

-

-

M



Longitudinal DC Resistance

10

-

-

M



Ringing Signal Detect Level

5

-

-

68 Hz ring signal applied tip to ring

Ringing Signal Detect Level

28

-

-

15 Hz ring signal applied tip to ring

Snoop Circuit Frequency Response

166

-

>4000

Hz

-3 dB corner frequency @ 166 Hz, in IXYS Integrated

Circuits Division application circuit

-40-

dB

Ringer Equivalence

-

0.1B

-

REN

60

-

-

dB

Per FCC part 68

Off-Hook Characteristics

AC Impedance

-

600

-



Tip to ring, using resistive termination application circuit

Longitudinal Balance

40

-

-

dB

Per FCC part 68

Return Loss

-

26

-

dB

Into 600

 at 1800 Hz

Transmit and Receive Characteristics

Frequency Response

30

-

4000

Hz

-3 dB corner frequency 30 Hz

Transhybrid Loss

-

36

-

dB

Into 600

 at 1800 Hz, with C18 in the resistive

termination application circuit

Transmit and Receive Insertion Loss

-0.4

0

0.4

dB

30 Hz to 4 kHz, for resistive termination application

circuit with MODE de-asserted and for reactive

termination application circuit with MODE asserted.

Average In-band Noise

-

-126

-

dBm/Hz

4 kHz flat bandwidth

Harmonic Distortion

-

-80

-

dB

Transmit Level

-

-

2.2

Single-tone sine wave. Or 0 dBm into 600



Receive Level

-

-

2.2

Single-tone sine wave. Or 0 dBm into 600



RX+/RX- Output Drive Current

-

-

0.5

mA

Sink and source

TX+/TX- Input Impedance

60

90

120

k



Isolation Characteristics

Isolation Voltage

3000

-

-

Line side to low-voltage side, one minute duration

Surge Rise Time

2000

-

-

V/

S

No damage via tip and ring

MODE, OH, and CID Control Logic Inputs

Input Low Voltage

-

-

0.8

Input High Voltage

2.0

-

-

High Level Input Current

-

-

-120

A

Low Level Input Current

-

-

-120

A

RING Output Logic Levels

Output High Voltage

--

V

Output Low Voltage

-

-

0.4

V

Specifications subject to change without notice. All performance characteristics based on the use of IXYS Integrated Circuits Division application circuits.

1) This parameter is layout and component tolerance dependent.