LM1865N National Semiconductor, LM1865N Datasheet - Page 4
LM1865N
Manufacturer Part Number
LM1865N
Description
ADVANCED FM IF SYSTEM
Manufacturer
National Semiconductor
Datasheet
1.LM1865N.pdf
(16 pages)
Specifications of LM1865N
Function
FM IF System
Rf Type
FM
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*LM1865N
LM1865
LM1865
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Typical Performance Characteristics
Coils and ceramic filters are available from
Toko America
1250 Feehanville Drive
Mount Prospect IL 60056
(312) 297-0070
FM Limiting Characteristics
and AM Rejection
% THD vs OFF Tuning
(Single Tuned Quadrature
Coil)
Murata
2200 Lake Park Drive
Smyrna GA 30080
(404) 436-1300
Pin 8 Meter Output Voltage
vs IF Input Level
Deviation Mute Stop
Threshold as a Function of
AFT Load Resistor
Pin 14 AFT Current
vs Tuning
(from Test Circuit)
4
FM Limiting Characteristics
Supply Current vs
Supply Voltage
a
THD
TL H 7509 – 3