LM1868N National Semiconductor, LM1868N Datasheet - Page 3

• Manufacturer Part Number: LM1868N
• Description: AM/FM RADIO SYSTEM
• Manufacturer: National Semiconductor

Specifications of LM1868N

• Function: AM, FM, Tuner
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM1868N; LM1868

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
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