MC3371 Motorola, MC3371 Datasheet - Page 2

• Manufacturer Part Number: MC3371
• Description: (MC3372) LOW POWER FM IF
• Manufacturer: Motorola

RECOMMENDED OPERATING CONDITIONS
AC ELECTRICAL CHARACTERISTICS
f local = 57.6575 MHz, V local = 0 dBm, T A = 25 C, unless otherwise noted)
Supply Voltage
RF Input Voltage
RF Input Frequency
Oscillator Input Voltage
Intermediate Frequency
Limiter Amp Input Voltage
Filter Amp Input Voltage
Squelch Input Voltage
Mute Sink Current
Ambient Temperature Range
Input for 12 dB SINAD
Input for 20 dB NQS
Recovered Audio Output Voltage
Recovered Audio Drop Voltage Loss
Meter Drive Output Voltage (No Modulation)
Filter Amp Gain
Mixer Conversion Gain
Signal to Noise Ratio
Total Harmonic Distortion
Detector Output Impedance
Detector Output Voltage (No Modulation)
Meter Drive
Meter Drive Dynamic Range
Mixer Third Order Input Intercept Point
Mixer Input Resistance
Mixer Input Capacitance
2
Matched Input – (See Figures
Unmatched Input – (See Figures 1 and 2)
V rf = –30 dBm
Vrf = –30 dBm, V CC = 4.0 V to 2.0 V
V rf = –100 dBm
V rf = –70 dBm
V rf = –40 dBm
R s = 600
V rf = –40 dBm, R L = 1.8 k
V rf = –30 dBm
V rf = –30 dBm, BW = 400 Hz to 30 kHz
V rf = –30 dBm
V rf = –100 to –40 dBm
RF In
IF In (455 kHz)
f1 = 58.125 MHz
f2 = 58.1375 MHz
( –30 C
, f s = 10 kHz, V fa = 1.0 mVrms
Rating
p
(@ T A = 25 C)
T A
Characteristic
p
+75 C)
11, 12 and 13
Pin
16
16
10
12
14
4
1
–
5
–
(V CC = 4.0 Vdc, f o = 58.1125 MHz, df = 3.0 kHz, f mod = 1.0 kHz, 50
Symbol
)
V local
V CC
V sq
V fa
V rf
V if
l sq
T A
f rf
f if
MC3371 MC3372
0.0005 to 10 mVrms
–30 to +70
0.1 to 100
0.1 to 300
2.0 to 9.0
2.4 to 9.0
80 to 400
0.1 to 30
0 to 400
Value
0 or 2
455
Pin
13
13
13
16
16
–
–
–
–
–
–
–
–
9
9
–
mVrms
mVrms
mVrms
Unit
MHz
Vdc
kHz
Vdc
mA
C
A V(Amp)
Symbol
A V(Mix)
ITO Mix
AF loss
V NQS
M Drv
V SIN
MVD
AF O
MV1
MV2
MV3
THD
DV O
M O
Z O
R in
C in
s/n
MOTOROLA ANALOG IC DEVICE DATA
–8.0
Min
120
1.1
2.0
47
14
36
–
–
–
–
–
–
–
–
–
–
–
–
–
–1.5
1.45
Typ
200
450
–22
1.0
5.0
3.5
0.3
1.5
2.5
0.6
0.8
3.3
2.2
50
20
67
60
80
source,
Max
320
0.5
1.9
3.1
3.4
15
–
–
–
–
–
–
–
–
–
–
–
–
–
–
mVrms
dBm
Unit
Vrms
Vrms
Vdc
Vdc
A/dB
dB
dB
dB
dB
dB
k
pF
%