ML3356
MAXIMUM RATINGS
Rating
Power Supply Voltage
Operating Power Supply Voltage Range (Pins 6, 10)
Operating RF Supply Voltage Range (Pin 4)
Junction Temperature
Operating Ambient Temperature Range
Storage Temperature Range
Power Dissipation, Package Rating
Symbol
VCC(max)
VCC
RF VCC
TJ
TA
Tstg
PD
Value
15
3.0 to 9.0
3.0 to 12.0
150
– 40 to + 85
– 65 to + 150
1.25
Unit
Vdc
Vdc
Vdc
°C
°C
°C
W
LANSDALE Semiconductor, Inc.
ELECTRICAL CHARACTERISTICS
(VCC = 5.0 Vdc, fo = 100 MHz, fosc = 110.7 MHz,
∆f
=
±75
kHz, fmod = 1.0 kHz, 50
Ω
source,
TA = 25°C, test circuit of Figure 2, unless otherwise noted.)
Characteristics
Drain Current Total, RF VCC and VCC
Input for – 3 dB limiting
Input for 50 dB quieting
+
(
SN N
)
Min
–
–
–
2.5
–
–
–
–
–
–
–
–
Typ
20
30
60
–
260
5.0
0.2 to 150
0.2 to 50
50
0.5
7.0
0.8
Max
25
–
–
–
–
–
–
–
–
–
–
–
Unit
mAdc
µVrms
µVrms
v/v
Ω
pF
MHz
MHz
dB
Vrms
µA/dB
Vdc
Mixer Voltage Gain, Pin 20 to Pin 5
Mixer Input Resistance, 100 MHz
Mixer Input Capacitance, 100 MHz
Mixer/Oscillator Frequency Range (Note 1)
IF/Quadrature Detector Frequency Range (Note 1)
AM Rejection (30% AM, RF Vin = 1.0 mVrms)
Demodulator Output, Pin 13
Meter Drive
Squelch Threshold
NOTE:
1. Not taken in Test Circuit of Figure 2; new component values required.
Figure 2. Test Circuit
Squelch
Status
Data Output
130 k
3.3 k
18 k
3.0 k
0.01
390 k
20
RF Input
19
Ground
18
Data
Output
17
Comp(+)
16
Comp(–)
3.3 k
15
Squelch
Status
14
Squelch
Control
0.1
470
pF
13
Demod
Out
12
Demod
Filter
18 k
11
Quad
Input
Demod
Out
47 k
100 MHz
RF Input
10 k
0.01
51
47 k
L1 – 110.7 MHz, 0.4
µH
L1 –
7T #22, 3/16 Form
L1 –
w/slug & can
L2 – 10.7 MHz, 1.5
µH
L2 –
20T #30, 3/16 Form
L2 –
w/slug & can
T1 – muRata
T1 –
SFE10.7 MA5–Z
or
KYOCERA
T1 –
KBF10.7MN–MA
150 pF
L2
RF
Gnd
1
OSC
EM.
2
5.6 pF
15 pF
L1
330
OSC
COL.
3
RF
VCC
4
Mixer
Out
5
0.01
330
VCC
5 Vdc
T1
0.01
VCC
6
Limiter
Input
7
Limiter
Bias
8
0.01
Limiter
Bias
9
Quad
Bias
10
Page 2 of 9
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