73M2901CL

V.22bis Single Chip Modem

5

ELECTRICAL SPECIFICATIONS

ABSOLUTE MAXIMUM RATINGS

PARAMETER

RATING

Supply Voltage

-0.5V to +4.0V

Pin Input Voltage (except OSCIN)

-0.5V to + 6.0V

Pin Input Voltage (OSCIN)

-0.5V to VPD + 0.5V

Storage Temperature

-55ºC to 150ºC

NOTE: This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections

of this specification is not implied. Exposure to absolute maximum conditions for extended periods of time may affect reliability.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

RATING

Supply Voltage

2.7V – 3.6V

Oscillator Frequency

11.0592MHz +/- 50ppm

Operating Temperature

-40ºC to 85ºC

RECEIVER

PARAMETER

CONDITIONS

MIN

NOM

MAX

UNIT

Carrier detect On

Tip and Ring

-43

dBm0

*

Carrier detect Off

Tip and Ring

-48

dBm0

*

Carrier Detect Hysteresis

Tip and Ring

2

dB

Receive Level

Tip and Ring

-43

-9

dBm0

*

Idle channel noise

0.2KHz – 4.0KHz

-70

-65

dB

Input impedance

RXA

150

k

Ω

Receive Gain Boost

SFR 96.2h = 1

18.8

19.3

19.8

dB

Max Input Level at RxA

Vref=1.25V

0.587

0.622

0.658

Vpk

Total Harmonic Distortion

(THD)

1KHz 450mVpk on RXA

THD=2

-70

-50

dB

Ω))