¡ Semiconductor
AC Characteristics (Continued)
MSM7702-01/02/03
(V
DD
= 2.7 V to 3.8 V, Ta = –30°C to +85°C)
Parameter
Discrimination
Out-of-band Spurious
Intermodulation Distortion
Power Supply Noise Rejection Ratio
Symbol
Freq.
Level Condition
(Hz)
(dBm0)
0 to
4.6 kHz to
DIS
0
4000 Hz
72 kHz
S
IMD
PSR T
PSR R
t
SD
Digital Output Delay Time
t
XD1
t
XD2
t
XD3
C
L
= 100 pF
300 to
3400
fa = 470
fb = 320
0 to
50 kHz
0
–4
50 mV
PP
4.6 kHz to
100 kHz
2fa – fb
*5
Min.
30
—
—
—
20
20
20
20
Typ.
32
–37.5
–52
30
—
—
—
—
Max.
—
–35
–35
—
200
200
200
200
ns
Unit
dB
dBmO
dBmO
dB
*5 The measurement under idle channel noise
12/17