¡ Semiconductor
MSM7507-01/02/03
AC Characteristics (Continued)
(VDD = +5 V 5%, Ta = –30°C to +85°C, SYNC = 8 kHz)
Freq.
(Hz)
4.6 kHz to
72 kHz
300 to
3400
Level
(dBm0)
Parameter
Discrimination
Symbol
Condition Min.
Typ.
32
Max.
—
Unit
dB
0 to
DIS
S
0
0
30
4000 Hz
4.6 kHz to
—
Out-of-band Spurious
–37.5
–52
30
–35
–35
—
dBmO
dBmO
dB
100 kHz
fa = 470
fb = 320
0 to
Intermodulation Distortion
Power Supply Noise Rejection Ratio
IMD
–4
2fa – fb
*6
—
—
PSR T
50 mVPP
PSR R 50 kHz
t
20
20
20
20
—
—
—
—
200
200
200
200
SD
t
XD1
XD2
XD3
Digital Output Delay Time
CL = 100 pF + 1 LSTTL
ns
t
t
*6 The measurement under idle channel noise
13/18
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