Page 1
Operating
Temperature Range
DUAL CONVERSION
NARROWBAND
FM RECEIVERS
ORDERING INFORMATION
P SUFFIX
PLASTIC PACKAGE
CASE 724
Order this document by MC13135/D
DW SUFFIX
PLASTIC PACKAGE
CASE 751E
(SO–24L)
24
1
24
1
Device Package
MC13135P
MC13135DW
TA = – 40° to +85°C
Plastic DIP
SO–24L
MC13136P
MC13136DW
Plastic DIP
SO–24L
1
MOTOROLA ANALOG IC DEVICE DATA
The MC13135/MC13136 are the second generation of single chip, dual
conversion FM communications receivers developed by Motorola. Major
improvements in signal handling, RSSI and first oscillator operation have
been made. In addition, recovered audio distortion and audio drive have
improved. Using Motorola’s MOSAIC 1.5 process, these receivers offer
low noise, high gain and stability over a wide operating voltage range.
Both the MC13135 and MC13136 include a Colpitts oscillator, VCO tuning
diode, low noise first and second mixer and LO, high gain limiting IF, and
RSSI. The MC13135 is designed for use with an LC quadrature detector and
has an uncommitted op amp that can be used either for an RSSI buffer or as
a data comparator. The MC13136 can be used with either a ceramic
discriminator or an LC quad coil and the op amp is internally connected for a
voltage buffered RSSI output.
These devices can be used as stand–alone VHF receivers or as the lower
IF of a triple conversion system. Applications include cordless telephones,
short range data links, walkie–talkies, low cost land mobile, amateur radio
receivers, baby monitors and scanners.
• Complete Dual Conversion FM Receiver – Antenna to Audio Output
• Input Frequency Range – 200 MHz
• Voltage Buffered RSSI with 70 dB of Usable Range
• Low Voltage Operation – 2.0 to 6.0 Vdc (2 Cell NiCad Supply)
• Low Current Drain – 3.5 mA Typ
• Low Impedance Audio Output < 25 Ω
• VHF Colpitts First LO for Crystal or VCO Operation
• Isolated Tuning Diode
• Buffered First LO Output to Drive CMOS PLL Synthesizer
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24
AF
VCC2
2nd LO
VCC1
1st LO
Varicap
Limiter
Demod
1st LO Base
1st LO Emitter
1st LO Out
VCC1
2nd LO Emitter
2nd LO Base
2nd Mixer Out
V
EE
Limiter In
Decouple 1
Decouple 2
RSSI
Varicap C
Varicap A
1st Mixer In 1
1st Mixer In 2
1st Mixer Out
VCC2
2nd Mixer In
Audio Out
Op Amp Out
Op Amp In –
Op Amp In +
Quad Coil
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24
AF
V
CC2
2nd LO
VCC1
1st LO
Varicap
Limiter
Demod
1st LO Base
1st LO Emitter
1st LO Out
VCC1
2nd LO Emitter
2nd LO Base
2nd Mixer Out
V
EE
Limiter In
Decouple 1
Decouple 2
RSSI
Varicap C
Varicap A
1st Mixer In 1
1st Mixer In 2
1st Mixer Out
VCC2
2nd Mixer In
Audio Out
Buffered RSSI Output
Op Amp In –
Limiter Output
Quad Input
MC13135 MC13136
PIN CONNECTIONS
Each device contains 142 active transistors.
Motorola, Inc. 1996 Rev 3
Page 2
MC13135 MC13136
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
Rating Pin Symbol Value Unit
Power Supply Voltage 4, 19 VCC (max) 6.5 Vdc
RF Input Voltage 22 RF
in
1.0 Vrms
Junction Temperature – T
J
+150 °C
Storage Temperature Range – T
stg
– 65 to +150 °C
RECOMMENDED OPERATING CONDITIONS
Rating Pin Symbol Value Unit
Power Supply Voltage 4, 19 V
CC
2.0 to 6.0 Vdc
Maximum 1st IF – f
IF1
21 MHz
Maximum 2nd IF – f
IF2
3.0 MHz
Ambient Temperature Range – T
A
– 40 to + 85 °C
ELECTRICAL CHARACTERISTICS (T
A
= 25°C, VCC = 4.0 Vdc, fo = 49.7 MHz, f
MOD
= 1.0 kHz, Deviation = ±3.0 kHz, f
1st LO
= 39 MHz, f
2nd
LO = 10.245 MHz, IF1 = 10.7 MHz, IF2 = 455 kHz, unless otherwise noted. All measurements performed in the test circuit of Figure 1.)
Characteristic
Condition Symbol Min Typ Max Unit
Total Drain Current No Input Signal I
CC
– 4.0 6.0 mAdc
Sensitivity (Input for 12 dB SINAD) Matched Input V
SIN
– 1.0 – µVrms
Recovered Audio VRF = 1.0 mV AF
O
mVrms
MC13135 170 220 300
MC13136 215 265 365
Limiter Output Level V
LIM
mVrms
(Pin 14, MC13136) – 130 –
1st Mixer Conversion Gain VRF = – 40 dBm MX
gain1
– 12 – dB
2nd Mixer Conversion Gain VRF = – 40 dBm MX
gain2
– 13 – dB
First LO Buffered Output – V
LO
– 100 – mVrms
Total Harmonic Distortion VRF = – 30 dBm THD – 1.2 3.0 %
Demodulator Bandwidth – BW – 50 – kHz
RSSI Dynamic Range – RSSI – 70 – dB
First Mixer 3rd Order Intercept TOI
Mix1
dBm
(Input) Matched – –17 –
Unmatched – –11 –
Second Mixer 3rd Order Matched TOI
Mix2
dBm
Intercept (RF Input) Input – –27 –
First LO Buffer Output Resistance – R
LO
– – – Ω
First Mixer Parallel Input Resistance – R – 722 – Ω
First Mixer Parallel Input Capacitance – C – 3.3 – pF
First Mixer Output Impedance – ZO – 330 – Ω
Second Mixer Input Impedance – Z
I
– 4.0 – kΩ
Second Mixer Output Impedance – ZO – 1.8 – kΩ
Detector Output Impedance – ZO – 25 – Ω
Page 3
MC13135 MC13136
3
MOTOROLA ANALOG IC DEVICE DATA
TEST CIRCUIT INFORMA TION
Although the MC13136 can be operated with a ceramic
discriminator, the recovered audio measurements for both
the MC13135 and MC13136 are made with an LC quadrature
detector. The typical recovered audio will depend on the
external circuit; either the Q of the quad coil, or the RC
matching network for the ceramic discriminator. On the
MC13136, an external capacitor between Pins 13 and 14 can
be used with a quad coil for slightly higher recovered audio.
See Figures 10 through 13 for additional information.
Since adding a matching circuit to the RF input increases
the signal level to the mixer, the third order intercept (TOI)
point is better with an unmatched input (50 Ω from Pin 21 to
Pin 22). Typical values for both have been included in the
Electrical Characterization Table. TOI measurements were
taken at the pins with a high impedance probe/spectrum
analyzer system. The first mixer input impedance was
measured at the pin with a network analyzer.
Figure 1.
V
CC
39 k
455 kHz
Quad Coil
39 k
0.1
12
16
15
14
13
AF
Limiter
Demod
Figure 1b. MC13136 Quad Detector Test Circuit
24
0.2 µH
RF
Input
62 pF
0.001
23
22
21
20
19
18
180 p
0.01
0.1
360
Ceramic
Filter
10.7 MHz
455 kHz
Quad
Coil
39 k
39 k
0.1
8.2 k
17
16
15
14
13
12
0.1
0.01
3
2
1
4
5
6
7
8
9
10
11
0.1
0.1
0.1
Ceramic
Filter
455 kHz
10.245
MHz Xtal
39.0
MHz
Xtal
20 p
5.0 p
50 p
5.0 k
120 p
0.1
V
CC
0.1
1.0 k
0.84
µ
H
AF
VCC2
2nd LO
VCC1
1st LO
Varicap
Limiter
Demod
Figure 1a. MC13135 Test Circuit
Page 4
MC13135 MC13136
4
MOTOROLA ANALOG IC DEVICE DATA
N
S+N, N, AND AMR (dB)
10
–130
RFin, RF INPUT (dBm)
f, FREQUENCY (MHz)
48.0
1.0
VB, VARACTOR BIAS VOLTAGE (Vdc)
RSSI OUTPUT (mVdc, Pin 12)
1400
–140
RF INPUT (dBm)
POWER (dBm)
30
–100
RFin, RF INPUT (dBm)
C
P
, EQUIVALENT PARALLEL CAPACITANCE (pF)
25
0.5
VB, VARACTOR BIAS VOLTAGE, V
Pin24
to V
Pin 23
(Vdc)
Figure 2. Supply Current versus Supply Voltage Figure 3. RSSI Output versus RF Input
Figure 4. Varactor Capacitance, Resistance
versus Bias Voltage
Figure 5. Oscillator Frequency
versus Varactor Bias
I
CC
, SUPPLY CURRENT (mA)
Figure 6. Signal Levels versus RF Input
6.0
0
VCC, SUPPLY VOLTAGE (V)
Figure 7. Signal + Noise, Noise, and
AM Rejection versus Input Power
RFin = 49.7 MHz
f
MOD
= 1.0 kHz
f
DEV
=
±
3.0 kHz
5.0
4.0
3.0
2.0
1.0
0
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
VCC = 4.0 V
RFin = 49.67 MHz
f
MOD
= 1.0 kHz
f
DEV
=
±
3.0 kHz
1200
1000
800
600
400
200
–120 –100 – 80 – 60 – 40 – 20
CP, f = 150 MHz
20
15
10
5.0
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0
10
8.0
6.0
4.0
2.0
0
R
P
, EQUIVALENT PARALLEL RESISTANCE (k )
Ω
47.5
47.0
46.5
46.0
45.5
45.0
RP, f = 50 MHz
CP, f = 50 MHz
RP, f = 150 MHz
2.0 3.0 4.0 5.0 6.0
–90 –80 –70 –60 –50 –40 –30 –20
10
–10
–30
–50
–70
First Mixer Output
First Mixer Input
–110 – 90 – 70 – 50 – 30
0
–10
–20
–30
–40
–50
–60
–70
S + N
S + N 30% AM
VCC = 4.0 Vdc
RFin = 49.67 MHz
f
MOD
= 1.0 kHz
f
DEV
=
±
3.0 kHz
5.0 p
0.61
µ
H
1st LO
Varicap
500 p
500 p
1.0 M
Ω
0.2 µF
V
B
24
23
2
1
27 p
Second Mixer Output
Second Mixer Input
Page 5
MC13135 MC13136
5
MOTOROLA ANALOG IC DEVICE DATA
RA, RECOVERED AUDIO (mV )
pp
RA, RECOVERED AUDIO (mV )
, EXCESS PHASE (DEGREES)
φ
f
DEV
, DEVIATION (kHz)
THD, TOT AL HARMONIC DISTORTION (%)
8.0
f
DEV
, DEVIATION (kHz)
MIXER OUTPUT (dB)
20
–100
RF INPUT (dBm)
1000
±
3.0
2000
±
1.0
f
DEV
, DEVIATION (kHz)
Figure 8. Op Amp Gain and Phase
versus Frequency
Figure 9. First Mixer Third Order Intermodulation
(Unmatched Input)
Figure 10. Recovered Audio versus
Deviation for MC13135
Figure 11. Distortion versus
Deviation for MC13135
A
V
, GAIN (dB)
Figure 12. Recovered Audio versus
Deviation for MC13136
50
10 k
f, FREQUENCY (Hz)
Figure 13. Distortion versus
Deviation for MC13136
30
10
–10
–50
100 k 1.0 M 10 M
3rd Order
Intermod
Products
0
–20
–40
–60
–80
–100
– 80 –60 –40 – 20 0
1500
1000
1.0
R = 68 k
Ω
800
600
400
200
0
–30
80
120
160
200
280
240
Phase
Gain
Desired Products
±
3.0
±
5.0
±
7.0
±
9.0
pp
R = 47 k
Ω
R = 39 k
Ω
±
1.0
±
3.0
±
5.0
±
7.0
±
9.0
7.0
6.0
5.0
4.0
THD, TOT AL HARMONIC DISTORTION (%)
R = 68 k
Ω
R = 47 k
Ω
±
4.0
±
5.0
±
6.0
±
7.0
±
8.0
±
9.0
R =
∞
C = 660 pF
10
8.0
6.0
4.0
2.0
0
f
DEV
, DEVIATION (kHz)
±
3.0
±
4.0
±
5.0
±
6.0
±
7.0
±
8.0
±
9.0
R = 2.7 k
Ω
C = 270 pF
R = 2.7 k
Ω
C = 270 pF
R = 1.2 k
Ω
C = 100 pF
R
13
V
CC
455 kHz
Quad Coil
T oko 7MC–8128Z
500
0
3.0
2.0
R = 39 k
Ω
R
13
V
CC
muRata
455 kHz
Resonator
CDB455C34
R
14
13
C
V
CC
muRata
455 kHz
Resonator
CDB455C34
R
14
13
C
V
CC
R = 1.2 k
Ω
C = 100 pF
455 kHz
Quad Coil
T oko 7MC–8128Z
R =
∞
C = 660 pF
0
Page 6
MC13135 MC13136
6
MOTOROLA ANALOG IC DEVICE DATA
CIRCUIT DESCRIPTION
The MC13135/13136 are complete dual conversion
receivers. They include two local oscillators, two mixers, a
limiting IF amplifier and detector, and an op amp. Both
provide a voltage buffered RSSI with 70 dB of usable range,
isolated tuning diode and buffered LO output for PLL
operation, and a separate VCC pin for the first mixer and LO.
Improvements have been made in the temperature
performance of both the recovered audio and the RSSI.
V
CC
Two separate VCC lines enable the first LO and mixer to
continue running while the rest of the circuit is powered down.
They also isolate the RF from the rest of the internal circuit.
Local Oscillators
The local oscillators are grounded collector Colpitts, which
can be easily crystal–controlled or VCO controlled with the
on–board varactor and external PLL. The first LO transistor is
internally biased, but the emitter is pinned–out and IQ can be
increased for high frequency or VCO operation. The collector
is not pinned out, so for crystal operation, the LO is generally
limited to 3rd overtone crystal frequencies; typically around
60 MHz. For higher frequency operation, the LO can be
provided externally as shown in Figure 16.
Buffer
An amplifier on the 1st LO output converts the
single–ended LO output to a differential signal to drive the
mixer. Capacitive coupling between the LO and the amplifier
minimizes the effects of the change in oscillator current on
the mixer. Buffered LO output is pinned–out at Pin 3 for use
with a PLL, with a typical output voltage of 320 mVpp at V
CC
= 4.0 V and with a 5.1 k resistor from Pin 3 to ground. As seen
in Figure 14, the buffered LO output varies with the supply
voltage and a smaller external resistor may be needed for low
voltage operation. The LO buffer operates up to 60 MHz,
typically. Above 60 MHz, the output at Pin 3 rolls off at
approximately 6.0 dB per octave. Since most PLLs require
about 200 mVpp drive, an external amplifier may be required.
Figure 14. Buffered LO Output Voltage
versus Supply Voltage
600
500
400
300
200
100
VCC, SUPPLY VOLTAGE (Vdc)
2.5
3.0 3.5 4.0 4.5 5.0 5.5
R
Pin3
= 3.0 k
Ω
R
Pin3
= 5.1 k
Ω
OUTPUT (mV )
pp
Mixers
The first and second mixer are of similar design. Both are
double balanced to suppress the LO and input frequencies to
give only the sum and difference frequencies out. This
configuration typically provides 40 to 60 dB of LO
suppression. New design techniques provide improved mixer
linearity and third order intercept without increased noise.
The gain on the output of the 1st mixer starts to roll off at
about 20 MHz, so this receiver could be used with a 21 MHz
first IF. It is designed for use with a ceramic filter, with an
output impedance of 330 Ω. A series resistor can be used to
raise the impedance for use with a crystal filter, which
typically has an input impedance of 4.0 kΩ. The second mixer
input impedance is approximately 4.0 kΩ; it requires an
external 360 Ω parallel resistor for use with a standard
ceramic filter.
Limiting IF Amplifier and Detector
The limiter has approximately 110 dB of gain, which starts
rolling off at 2.0 MHz. Although not designed for wideband
operation, the bandwidth of the audio frequency amplifier has
been widened to 50 kHz, which gives less phase shift and
enables the receiver to run at higher data rates. However,
care should be taken not to exceed the bandwidth allowed by
local regulations.
The MC13135 is designed for use with an LC quadrature
detector, and does not have suf ficient drive to be used with a
ceramic discriminator. The MC13136 was designed to use a
ceramic discriminator, but can also be run with an LC quad
coil, as mentioned in the T est Circuit Information section. The
data shown in Figures 12 and 13 was taken using a muRata
CDB455C34 ceramic discriminator which has been specially
matched to the MC13136. Both the choice of discriminators
and the external matching circuit will affect the distortion and
recovered audio.
RSSI/Op Amp
The Received Signal Strength Indicator (RSSI) on the
MC13135/13136 has about 70 dB of range. The resistor
needed to translate the RSSI current to a voltage output has
been included on the internal circuit, which gives it a tighter
tolerance. A temperature compensated reference current
also improves the RSSI accuracy over temperature. On the
MC13136, the op amp on board is connected to the output to
provide a voltage buffered RSSI. On the MC13135, the op
amp is not connected internally and can be used for the RSSI
or as a data slicer (see Figure 17c).
Page 7
MC13135 MC13136
7
MOTOROLA ANALOG IC DEVICE DATA
Figure 15. PLL Controlled Narrowband FM Receiver at 46/49 MHz
Figure 16. 144 MHz Single Channel Application Circuit
24
0.2
µ
H
RF
Input
62 pF
0.001
23
22
21
20
19
18
150 pF
0.01
0.1
360
Ceramic
Filter
10.7 MHz
455 kHz
Quad Coil
68 k
0.15
1.0 k
17
16
15
14
13
12
0.1
500 p
3
2
1
4
5
6
7
8
9
10
11
0.1
0.1
Ceramic
Filter
455 kHz
10.245
MHz Xtal
27 p
5.0 p
50 p
5.1 k
120 p
0.1
V
CC
47 k
0.68
µ
H
AF
VCC2
2nd LO
VCC1
1st LO
Varicap
Limiter
Demod
Recovered
Audio
RSSI
Output
10 k
500 p
100 k
1.0
0.01
Fin1
0.1
0.1
2.7 k
MC145166
3.0 p
MPS5179
0.05
µ
H
0.07
µ
H
39 p
1.0
µ
5.1 k
L3
12 p
3300 p
To Mixer
15 k
3300 p
470 p
470
L2
RF Input
12 p
Q1
Preamp for MC13135 at 144.455 MHz
1st LO
External Oscillator Circuit
L1
X1
43 p
68 p
5.6 k
1.0 k
100 p
15 k
0.82
µ
1.0 µF
15 p
V
CC
1000p
Q1
470
MPS5179
44.585 MHz 3rd Overtone
Series Resonant Crystal
0.078
µ
H Inductor
(Coilcraft Part # 146–02J08)
f
osc
=
133.755 MHz
1.0 µF
V
CC
OSC
Out
OSC
In
PD1
PD2
LD
D3
Fin2
VDD
D0
D1
D2
MC13135
Q1 –
L2 –
L3 –
Q1 –
X1 –
L1 –
VSS
+
+
Page 8
MC13135 MC13136
8
MOTOROLA ANALOG IC DEVICE DATA
Figure 17a. Single Channel Narrowband FM Receiver at 49.7 MHz
Figure 17b. PC Board Component View
Figure 17c. Optional Data Slicer Circuit
(Using Internal Op Amp)
24
0.2
µ
H
RF Input
50
Ω
Source
62 pF
0.001
23
22
21
20
19
18
150 p
0.01
0.1
360
Ceramic
Filter
10.7 MHz
455 kHz
Quad Coil
10 k
39 k
0.15
1.0 k
17
16
15
14
13
12
0.1
2200 p
3
2
1
4
5
6
7
8
9
10
11
0.1
0.1
Ceramic
Filter
455 kHz
10.245 MHz
Xtal
39 MHz
Xtal
27 p
5.0 p
50 p
5.1 k
120 p
0.1
V
CC
1.0
1.0 k
1.0
µ
H
AF
VCC2
2nd LO
VCC1
1st LO
Varicap
Limiter
Demod
Buffered LO
Output
Recovered
Audio
RSSI
Output
0.01
MC13135
0.001
V
CC
1.0 M
V
in
(Pin 17)
20 k
20 k
16
15
14
10 k
FSK Data
Output
10 k
NOTES:1. 0.2 µH tunable (unshielded) inductor
2. 39 MHz Series mode resonant
3rd Overtone Crystal
3. 1.5 µH tunable (shielded) inductor
4. 10.245 MHz Fundamental mode crystal,
32 pF load
5. 455 kHz ceramic filter, muRata CFU 455B
or equivalent
6. Quadrature coil, Toko 7MC–8128Z (7mm)
or Toko RMC–2A6597HM (10mm)
7. 10.7 MHz ceramic filter, muRata SFE10.7MJ–A
or equivalent
Figure 17.
5.1k
50p
51K
10k
10.7 MHz
0.1
150p
2200p
27p
5p
0.1
120p
0.1
0.1
0.1
39K
0.1
0.22
0.15
1.0k
360
0.01
62p
.001
1.0 k
39 MHz
10.245 MHz
1.0
10
+4.7
+10
MC34119
MC13135
XT
XT
CF
+
CF
455 KHz
6
3
4
5
2
1
7
+
+
0.01
10k
Page 9
MC13135 MC13136
9
MOTOROLA ANALOG IC DEVICE DATA
AUDIO
V
GROUND
RSSI
CC
V
CC2
SPEAKER
L.O.
RF IN
MC13135
MC13136
Figure 18. PC Board Solder Side View
Figure 19. PC Board Component View
(Circuit Side View)
NOTES:1. 0.2 µH tunable (unshielded) inductor
2. 39 MHz Series mode resonant
3rd Overtone Crystal
3. 1.5 µH tunable (shielded) inductor
4. 10.245 MHz Fundamental mode crystal,
32 pF load
5. 455 kHz ceramic filter, muRata CFU 455B
or equivalent
6. Ceramic discriminator, muRata CDB455C34
or equivalent
7. 10.7 MHz ceramic filter, muRata SFE10.7MJ–A
or equivalent
3.375
″
3.25
″
5.1k
50p
51K
10k
10.7 MHz
0.1
150p
2200p
27p
5p
0.1
120p
0.1
0.1
0.1
2.7k
0.1
0.22
0.15
1.0k
360
0.01
62p
.001
1.0 k
39 MHz
10.245 MHz
1.0
10
+4.7
+10
MC34119
MC13136
XT
XT
CF
+
CF
455 KHz
3
4
5
2
1
7
+
270p
6
0.01
10k
Page 10
MC13135 MC13136
10
MOTOROLA ANALOG IC DEVICE DATA
V
CC
Figure 20a. Single Channel Narrowband FM Receiver at 49.7 MHz
Figure 20b. Optional Audio Amplifier Circuit
0.22
10 k
51 k
10
4.7
10
Speaker
MC341 19
1
2
3
4
8
7
6
5
Recovered
Audio
24
0.2
µ
H
RF Input
50
Ω
Source
62 pF
0.001
23
22
21
20
19
18
150 pF
0.01
0.1
360
Ceramic
Filter
10.7 MHz
muRata
455 kHz
Resonator
CDB455C34
10 k
2.7 k
0.15
1.0 k
17
16
15
14
13
12
0.1
2200 p
3
2
1
4
5
6
7
8
9
10
11
0.1
0.1
Ceramic
Filter
455 kHz
10.245 MHz
Xtal
39 MHz
Xtal
27 p
5.0 p
50 p
5.0 k
120 p
0.1
V
CC
1.0
1.0 k
1.0
µ
H
AF
VCC2
2nd LO
VCC1
1st LO
Varicap
Limiter
Demod
Buffered LO
Output
Recovered
Audio
RSSI
Output
0.01
270 p
MC13136
Figure 20.
+
+
+
+
Page 11
MC13135 MC13136
11
MOTOROLA ANALOG IC DEVICE DATA
Figure 21. MC13135 Internal Schematic
V
CC
1 V
CC
2
V
EE
V
CC
2
V
EE
V
CC
2
V
EE
V
EE
V
CC
2
V
EE
V
CC
2
V
EE
1.0 k
21
5.0 p
12
16
17
7
4.0 k
4.0 k6.0 k
6
5
20
14
15
Bias
8.0 k15 k
1
2
1.0 k
22
3
9
10
11
2.0 k
52 k
50 k
100
First LO First Mixer
Second LO Second Mixer
Limiting IF Amplifier
Detector and Audio Amplifier
13
1.6 k
100 k
Op Amp
12 k
Figure 21.
This device contains 142 active transistors.
5.0 p
18
Page 12
MC13135 MC13136
12
MOTOROLA ANALOG IC DEVICE DATA
Figure 22. MC13136 Internal Schematic
V
CC
2
V
EE
V
CC
2
V
EE
V
CC
2
V
EE
V
CC
2
V
EE
5.0 p
12
16
17
14
15
Bias
9
10
11
2.0 k
52 k
50 k
Limiting IF Amplifier
Detector and Audio Amplifier
13
100 k
Op Amp
Figure 22.
This device contains 142 active transistors.
V
CC
1 V
CC
2
V
EEV
EE
1.0 k
21
7
4.0 k
4.0 k6.0 k
6
5
20
8.0 k15 k
1
2
1.0 k
22
3
100
First LO First Mixer
Second LO Second Mixer
1.6 k
12 k
5.0 p
18
Page 13
MC13135 MC13136
13
MOTOROLA ANALOG IC DEVICE DATA
OUTLINE DIMENSIONS
P SUFFIX
PLASTIC PACKAGE
CASE 724–03
ISSUE D
DW SUFFIX
PLASTIC PACKAGE
CASE 751E–04
(SO–24L)
ISSUE E
MIN MINMAX MAX
INCHES MILLIMETERS
DIM
1.265
0.270
0.175
0.020
0.060
0.012
0.140
15
°
0.040
0.050 BSC
0.100 BSC
0.300 BSC
1.27 BSC
2.54 BSC
7.62 BSC
A
B
C
D
E
F
G
J
K
L
M
N
31.25
6.35
3.69
0.38
1.02
0.18
2.80
0
°
0.51
32.13
6.85
4.44
0.51
1.52
0.30
3.55
15
°
1.01
1.230
0.250
0.145
0.015
0.040
0.007
0.110
0
°
0.020
NOTES:
1. CHAMFERED CONTOUR OPTIONAL.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
4. CONTROLLING DIMENSION: INCH.
112
1324
–A–
–B–
C
K
N
–T–
SEATING
PLANE
G
E
F
D
24 PL
J 24 PL
M
NOTE 1
L
0.25 (0.010) T A
M M
0.25 (0.010) T B
M M
T
0.010 (0.25) A B
M
S S
MIN MINMAX MAX
MILLIMETERS INCHES
DIM
A
B
C
D
F
G
J
K
M
P
R
15.25
7.40
2.35
0.35
0.41
0.23
0.13
0
°
10.05
0.25
15.54
7.60
2.65
0.49
0.90
0.32
0.29
8
°
10.55
0.75
0.601
0.292
0.093
0.014
0.016
0.009
0.005
0
°
0.395
0.010
0.612
0.299
0.104
0.019
0.035
0.013
0.011
8
°
0.415
0.029
1.27 BSC 0.050 BSC
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN
EXCESS OF D DIMENSION AT MAXIMUM
MATERIAL CONDITION.
–A–
–B–
112
24 13
–T–
C
K
SEATING
PLANE
R X 45°
G 22 PL
P 12 PL
0.010 (0.25)
B
M M
F
J
M
D 24 PL
Page 14
MC13135 MC13136
14
MOTOROLA ANALOG IC DEVICE DATA
NOTES
Page 15
MC13135 MC13136
15
MOTOROLA ANALOG IC DEVICE DATA
NOTES
Page 16
MC13135 MC13136
16
MOTOROLA ANALOG IC DEVICE DATA
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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
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MC13135/D
*MC13135/D*
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