MSM7584C View Datasheet(PDF) - Oki Electric Industry
Part Name
Description
MFG CO.
'MSM7584C' PDF : 57 Pages View PDF
¡ Semiconductor
MSM7584C
Analog Interface Characteristics (Modem)
Parameter
Symbol
Condition
(VDD = 2.7 V to 3.6 V, Ta = –25°C to +70°C)
Min. Typ. Max. Unit
Output Resistance Load
RLIQ I+, I–, Q+, Q–
10
—
— kW
Output Capacitance Load
CLIQ I+, I–, Q+, Q–
—
—
20
pF
Output DC Voltage Level
VDCM I+, I–, Q+, Q– (TXW = 0)
1.55
1.6
1.65
V
Output AC Voltage Level
I+, I–, Q+, Q–
VACM (For TXD = 0 continuous input)
—
360
— mVPP
Output DC Voltage Adjustment Level Range DCVL
—
—
±45
— mV
Output AC Voltage Adjustment Level Range ACVL
—
—
±4
—
%
Out-of-band Spectrum
P600 600 kHz detuning
P900 900 kHz detuning
—
—
60
dB
—
—
65
dB
Modulation Accuracy
EVM
—
%
—
1.0
3.0
rms
Demodulator Side IF Input Level
IFV IFIN input level
0.5
—
VDD
VPP
IFIN Input Impedance
RIF DC impedance
—
20
— kW
SGM Output Voltage
VSGM
—
—
2.0
—
V
SGM Output Impedance
RSGM
—
—
1.5
— kW
MCK Input Level
IX
—
0.7
—
2.0
VPP
MCK Input Impedance
RX DC impedance
—
20
— kW
Digital Interface Characteristics (Modem)
Parameter
Transmit Digital I/O Setting Time
Receive Digital I/O Setting Time
Symbol Condition
tXDM1,2 Cload = 50 pF
tXDM3,4
tRDM1,2 Cload = 50 pF
(VDD = 2.7 V to 3.6 V, Ta = –25°C to +70°C)
Reference Min. Typ. Max. Unit
0
Fig. 10
0
—
200 ns
—
400 ns
Fig. 11 0
—
200 ns
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