參數(shù)資料
型號： 73M2901CLIH
廠商： TDK Corporation
英文描述： V.22 BIS SINGLE CHIP MODEM
中文描述： .22結算單芯片調制解調器
文件頁數(shù)： 5/18頁
文件大小： 282K
代理商： 73M2901CLIH
73M2901CL
V.22bis Single Chip Modem
5
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Pin Input Voltage (except OSCIN)
Pin Input Voltage (OSCIN)
Storage Temperature
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.
RATING
-0.5V to +4.0V
-0.5V to + 6.0V
-0.5V to VPD + 0.5V
-55
o
C to 150
o
C
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Oscillator Frequency
Operating Temperature
RATING
2.7V
–
3.6V
11.0592MHz +/- 50ppm
-40
o
C to 85
o
C
RECEIVER
PARAMETER
Carrier detect On
Carrier detect Off
Carrier Detect Hysteresis
Receive Level
Idle channel noise
Input impedance
CONDITIONS
Tip and Ring
Tip and Ring
Tip and Ring
Tip and Ring
0.2KHz
–
4.0KHz
RXA
MIN
-43
-48
-43
150
NOM
2
-70
MAX
-9
-65
UNIT
dBm0
*
dBm0
*
dB
dBm0
*
dB
k
dB
Vpk
dB
Receive Gain Boost
Max Input Level at RxA
Total Harmonic Distortion
(THD)
SFR 96.2h = 1
Vref=1.25V
1KHz 450mVpk on RXA
THD=2
nd
and 3
rd
harmonic
18.8
0.587
19.3
0.622
-70
19.8
0.658
-50
*
dBm0 refers to the TDK recommended line interface (8dB loss from transmit pins to the line and 5dB loss from the line to the receiver pin). Results
may vary depending on the selected DAA components. 0dBm=0.775mV
rms
; dBm=10log(V
rms2
/(1mW)(600
))
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相關代理商/技術參數(shù)
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