MC13155

Manufacturer Part NumberMC13155
DescriptionWIDEBAND FM IF
ManufacturerMotorola
MC13155 datasheet
 
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Wideband FM IF
The MC13155 is a complete wideband FM detector designed for satellite
TV and other wideband data and analog FM applications. This device may
be cascaded for higher IF gain and extended Receive Signal Strength
Indicator (RSSI) range.
12 MHz Video/Baseband Demodulator
Ideal for Wideband Data and Analog FM Systems
Limiter Output for Cascade Operation
Low Drain Current: 7.0 mA
Low Supply Voltage: 3.0 to 6.0 V
Operates to 300 MHz
MAXIMUM RATINGS
Rating
Pin
Power Supply Voltage
11, 14
Input Voltage
1, 16
Junction Temperature
Storage Temperature Range
NOTE: Devices should not be operated at or outside these values. The “Recommended
Operating Conditions” provide for actual device operation.
Figure 1. Representative Block Diagram
Buffered
RSSI
RSSI
Output
Output
Decouple
15
13
12
16
Input
Three Stage
Amplifier
1
Input
2
4
5
Decouple
Balanced
Outputs
NOTE: This device requires careful layout and decoupling to ensure stable operation.
MOTOROLA ANALOG IC DEVICE DATA
Symbol
Value
Unit
V EE (max)
6.5
Vdc
V in
1.0
Vrms
T J
+150
C
T stg
– 65 to +150
C
Limiter
Output
10
9
Quad
Coil
Detector
8
7
Limiter
Output
Device
MC13155D
Motorola, Inc. 1996
Order this document by MC13155/D
MC13155
WIDEBAND FM IF
SEMICONDUCTOR
TECHNICAL DATA
16
1
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
PIN CONNECTIONS
Input
1
Input
16
Decouple
2
Decouple
15
V CC 1
3
V EE 1
14
Output
4
RSSI Buffer
13
Output
5
RSSI
12
V CC 2
V EE 2
6
11
Limiter Out
7
Limiter Out
10
Quad Coil
8
9
Quad Coil
(Top View)
ORDERING INFORMATION
Operating
Temperature Range
Package
T A = – 40 to +85 C
SO–16
Rev 1
1

MC13155 Summary of contents

  • Page 1

    ... Wideband FM IF The MC13155 is a complete wideband FM detector designed for satellite TV and other wideband data and analog FM applications. This device may be cascaded for higher IF gain and extended Receive Signal Strength Indicator (RSSI) range. 12 MHz Video/Baseband Demodulator Ideal for Wideband Data and Analog FM Systems Limiter Output for Cascade Operation Low Drain Current: 7 ...

  • Page 2

    ... Demodulator Video 3.0 dB Bandwidth Input Impedance (Figure 14 MHz – 5.0 Vdc MHz 100 p) Differential IF Power Gain NOTE: Positive currents are out of the pins of the device. 2 MC13155 Pin Symbol Value 11 – 3.0 to – 6 Grounded 1, 16 ...

  • Page 3

    ... two port linear amplifier is useful to implement maximum stable power gain, input matching, and stability over a desired bandpass response and to ensure stable operation outside the bandpass as well. The MC13155 is unconditionally stable over most of its useful operating frequency range; however, it can be made unconditionally stable over its entire operating range with the proper decoupling of Pins 2 and 15 ...

  • Page 4

    ... Figure 7. RSSI Output versus Ambient Temperature and Supply Voltage 25.0 24.5 24.0 23.5 23.0 22.5 22.0 21.5 – 50 – 30 – AMBIENT TEMPERATURE ( C) 4 MC13155 (See Figure 2. Test Circuit) Figure 4. RSSI Output versus Frequency and 100 80 –10 dBm 60 – 20 dBm 40 – 30 dBm 20 – 40 dBm 0 6.0 7.0 8.0 10 Figure 6. Detector Drain Current and Limiter Drain Current versus Ambient Temperature 5 ...

  • Page 5

    ... Figure 16) – 2.0 – 3.0 – 4.0 – 5.0 – 80 – 60 – 40 – INPUT, (dBm) MOTOROLA ANALOG IC DEVICE DATA MC13155 Figure 10. Differential Limiter Output Voltage versus Ambient Temperature 220 – 6.0 Vdc MHz – 5.0 Vdc – 5.0 Vdc 200 – 3.0 Vdc 180 ...

  • Page 6

    ... Maximum SMA IF Input 47 6 MC13155 Available Gain (MAG). These terms are related in the following equations (1– – where – MAG = 10 log log I K – – 1) 1/2 I where: K > ...

  • Page 7

    ... MOTOROLA ANALOG IC DEVICE DATA MC13155 Forward S21 Rev S12 ANG MAG ANG 143 0.001 7.0 109 0.001 – 0.001 – 0.001 – 0.001 – 82 – 6.0 0.001 – 42 – 48 0.001 – ...

  • Page 8

    ... MC13155 Forward S21 Rev S12 ANG MAG ANG 110 0.001 101 55 0.001 60 21 0.001 –121 11 0.001 –18 2.0 0.001 33 –16 0.001 63 – 50 0.001 – 43 –70 0.001 92 –93 ...

  • Page 9

    ... MOTOROLA ANALOG IC DEVICE DATA MC13155 Forward S21 Rev S12 ANG MAG ANG 171 0.001 – 4.0 80 0.001 – 0.001 – 9.0 8.0 0.001 –11 1.0 0.001 – 59 –15 0.001 29 – 46 0.001 – 21 – ...

  • Page 10

    ... V CC ground. The two pins are connected through resistor. This resistor sources a RSSI current which is proportional to the signal level at the IF input; typically, 1.0 mVrms (– 47 dBm) is required to place the MC13155 into limiting. The measured RSSI output voltage response of the application circuit is shown in Figure 12. Since the RSSI ...

  • Page 11

    ... On the PC board layout, space is provided to add a matching network, such as a 1:4 surface mount transformer between the SAW filter output and the input to the MC13155. A 1:4 transformer, made by Coilcraft and Mini Circuits, provides a suitable interface (see Figures 16, 17 and 18). In the circuit and ...

  • Page 12

    ... MC13155 Figure 15. MOTOROLA ANALOG IC DEVICE DATA ...

  • Page 13

    ... RSSI 4 DETO1 13 Buffer 5 DETO2 RSSI 12 1. 10n 7 LIMO1 LIMO2 10 8 QUAD1 QUAD2 9 820 820 820 1.0n MC13155 1 IN1 IN2 16 2 DEC1 DEC2 15 100p 10n RSSI 4 DETO1 13 Buffer 5 DETO2 RSSI 10n ...

  • Page 14

    ... Figure 17. Component Placement (Circuit Side) Figure 18. Component Placement (Ground Side) 14 MC13155 MOTOROLA ANALOG IC DEVICE DATA ...

  • Page 15

    ... MOTOROLA ANALOG IC DEVICE DATA MC13155 Figure 19. Circuit Side View 4.0 Figure 20. Ground Side View 4.0 15 ...

  • Page 16

    ... IS OBSOLETE, NEW STANDARD 751B–04. MILLIMETERS INCHES DIM MIN MAX MIN MAX A 9.80 10.00 0.386 0.393 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049 G 1.27 BSC 0.050 BSC J 0.008 0.009 0.19 0.25 K 0.10 0.25 0.004 0.009 5.80 6.20 0.229 0.244 R 0.25 0.50 0.010 0.019 Mfax is a trademark of Motorola, Inc. MC13155/D ...