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LM3089 Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # LM3089
Description  LM3089 FM Receiver IF System
PDF  6 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM3089 Datasheet(HTML) 3 Page - National Semiconductor (TI)

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Absolute Maximum Ratings
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Voltage Between Pin 11 and Pins 4 14
a
16V
DC Current Out of Pin 12
5 mA
DC Current Out of Pin 13
5 mA
DC Current Out of Pin 15
2 mA
Power Dissipation (Note 2)
1500 mW
Operating Temperature Range
b
40 Cto a85 C
Storage Temperature Range
b
65 Cto a150 C
Lead Temperature
(Soldering 10 seconds)
260 C
Electrical Characteristics (TA e 25 C VCC ea12V see Test Circuit)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DC CHARACTERISTICS (VIN e 0 NOT MUTED)
I11
Supply Current
16
23
30
mA
V1 2 3
IF Input and Bias
12
19
24
V
V6
Audio Output
50
56
60
V
V7
AFC Output
50
56
60
V
V10
Reference Bias
50
56
60
V
V12
Mute Control
50
54
60
V
V13
IF Level
0
05
V
V15
Delayed AGC
42
47
53
V
DYNAMIC CHARACTERISTICS fo e 107 MHZ Df e g75 kHz
400 Hz
VIN(LIM)
Input Limiting b3dB
12
25
m
V
AMR
AM Rejection
VIN e 100 mV AM 30%
45
55
b
dB
VO(AF)
Recovered Audio
VIN e 10 mV
300
400
500
mVrms
THD
Total Harmonic Distortion
Single Tuned (Note 1)
VIN e 100 mV
05
10
%
Double Tuned (Note 1)
VIN e 100 mV
01
03
%
SaNN
Signal to Noise Ratio
VIN e 100 mV
60
70
dB
V12
Mute Control
VIN e 100 mV
0
05
V
V13
IF Level
VIN e 100 mV
40
50
60
V
V13
IF Level
VIN e 500 mV
10
15
20
V
V15
Delayed AGC
VIN e 100 mV
01
05
V
V15
Delayed AGC
VIN e 30 mV
25
V
VO(AF)
Audio Muted
VIN e 100 mV V5 ea25V
60
b
dB
Note 1
Distortion is a function of quadrature coil used
Note 2
For operation in ambient temperatures above 25 C the device must be derated based on a 150 C maximum junction temperature and a thermal resistance
of 80 CW junction to ambient
Typical Performance Characteristics
Sensitivity vs IF Input Signal
Typical S a NN and IF Limiting
IF Input Signal
Meter Output (Pin 13) vs
Typical AGC (Pin 15) and
IF Input Signal
AM Rejection (30% Mod) vs
TLH7149 – 3
3



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