Freescale SeMmC3i3c7o4nductor, Inc.
MAXIMUM RATINGS (Voltage with respect to Pins 4 and 10; TA = 25°C.)
Rating
Pin
Value
Unit
Supply Voltage
RF Input Signal
Audio Buffer Input
Data Buffer Input
Comparator Input
Junction Temperature
Storage Temperature
18
5.0
Vdc
31
1.0
Vrms
21
1.0
Vrms
26
1.0
Vrms
13
1.0
Vrms
–
150
°C
–
– 65 to +150 °C
Device should not be operated at or outside these values. The “Recommended Operating Limits” provide
for actual device operation.
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Receiver Enable Voltage
1.2 V Select Voltage
RF Input Signal Level
RF Input Frequency
Intermediate Frequency (IF)
Audio Buffer Input
Data Buffer Input
Comparator Input
Ambient Temperature
Pin
Value
Unit
18
1.1 to 3.0
Vdc
15
VCC
Vdc
19
Open or VCC Vdc
31
0.001 to 100 mVrms
31
0 to 75
MHz
–
455
kHz
21
0 to 75
mVrms
26
0 to 75
mVrms
13
10 to 300
mVrms
–
–10 to 70
°C
ELECTRICAL CHARACTERISTICS (VCC = 1.3 V, fo = 10.7 MHz, fmod = 1.0 kHz, Deviation = 3.0 kHz, TA = 25°C, Test
Circuit of Figure 1, unless otherwise noted.)
Characteristic
Pin
Min
Typ
Max
OVERALL MC3374 PERFORMANCE
Drain Current – Pin 15 = VCC (Enabled)
Drain Current – Pin 15 = 0 Vdc (Disabled)
5 + 18 + 24
–
5 + 18 + 24
–
1.6
3.0
0.5
–
Recovered Audio (RF Input = 10 µV)
Noise Output (RF Input = 0 mV, 300 Hz – 5.0 kHz)
Input for –ā3.0 dB Limiting
MIXER
Mixer Input Resistance (Rp)
Mixer Input Capacitance (Cp)
6
13
18
30
6
–
1.0
–
31
–
0.6
–
31
–
1.5
–
31
–
9.0
–
FIRST IF AMPLIFIER
First IF Amp Voltage Gain
–
–
27
–
AUDIO BUFFER
Voltage Gain
Input Resistance
Maximum Input for Undistorted Output (<5% THD)
Maximum Output Swing (<5% THD)
Output Resistance
–
3.0
4.0
4.7
21
–
110
–
21
–
64
–
22
–
690
–
22
–
780
–
DATA BUFFER
Voltage Gain
Input Resistance
Maximum Input for Undistorted Output (<5% THD)
Maximum Output Swing (<5% THD)
Output Resistance
–
1.4
2.7
4.3
26
–
9.8
–
26
–
100
–
27
–
800
–
27
–
690
–
Unit
mA
µA
mVrms
mVrms
µVrms
kΩ
pF
dB
V/V
kΩ
mVrms
mVpp
Ω
V/V
MΩ
mVrms
mVpp
Ω
2
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