DS_2901CE_031
73M2901CE Data Sheet
4 Electrical Specifications
4.1 Absolute Maximum Ratings
Parameter
Rating
Supply Voltage
-0.5 V to +4.0 V
-0.5 V to + 6.0 V
-0.5 V to VPD + 0.5 V
-55 ºC to 150 ºC
Pin Input Voltage (except OSCIN)
Pin Input Voltage (OSCIN)
Storage Temperature
Absolute maximum ratings are stress ratings ONLY, functional operation of the device at these
or any other conditions above those indicated in the recommended operation sections of this
specification is not implied. Exposure to absolute maximum conditions for extended periods of
time may affect reliability.
4.2 Recommended Operating Conditions
Parameter
Rating
Supply Voltage
2.7 V to 3.6 V
Oscillator Frequency
Operating Temperature
11.0592 MHz +/- 50 ppm
-40 ºC to 85 ºC
4.3 Receiver
Parameter
Conditions
Min
-43
-48
Nominal
Max
Units
dBm01
dBm01
dB
Carrier Detect On
Carrier Detect Off
Carrier Detect Hysteresis
Receive Level
Tip and Ring
Tip and Ring
Tip and Ring
Tip and Ring
0.2 kHz to 4.0 kHz
RXA
2
-43
-9
dBm01
Idle Channel Noise
Input Impedance
Receive Gain Boost
Max Input Level at RXA
-70
-65
dB
150
18.8
kΩ
S110 bit 5=1, CID mode
VREF=1.25 V
19.3
0.622
-70
19.8
0.658
-50
dB
0.587
Vpk
Total Harmonic Distortion
(THD)
1kHz 450 mVpk on RXA
THD=2nd and 3rd harmonic
dB
1 dBm0 refers to the Teridian recommended line interface (8 dB loss from transmit pins to the line and 5 dB loss from
the line to the receiver pin). Results may vary depending on the selected DAA components. 0dBm=0.775 mVrms
;
dBm=10log(Vrms2/(1mW)(600Ω))
Rev. 3.3
9
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
