LM1868 National Semiconductor, LM1868 Datasheet - Page 3

• Manufacturer Part Number: LM1868
• Description: Radio System
• Manufacturer: National Semiconductor

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Typical Performance Characteristics
All curves are measured at audio output (Test Circuit)
Test Circuit
Note See table for coil data
AM Characteristics
Power Dissipation vs Power
Output R
L
e
8
Recovered Audio vs Supply
Power Dissipation vs Power
Out R
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L
e
(Continued)
3
16
Gain vs Frequency Audio
Amplifier Only
Distortion vs Frequency
Audio Amplifier Only
TL H 7909 –3
TL H 7909 –4