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LM2113M
ULN2113N
SN76642N
FM IF-Amplifier and Discriminator

Description:
The LM2113N is a monolithic integrated circuit in a 14-Lead DIP type package providing a multi-stage wideband amplifier/limiter, an FM quadrature detector, and an emmitter-follower audio output stage and is designed for use in FM receivers or in sound IF of TV receivers.

Features:
Good Sensitivity
Excellent AM Rejection
Low Harmonic Distortion
Single-Adjustment Timing
High Gain to 50MHz
500mV Recovered Audio at 10.7MHz
Wide Operating Voltage Range

PinNameDescription
1Detector Output
2Reference
3No Connection
4IF Input
5Decoupling
6IF Input Ref.
7Ground
8No Connection
9Amplifier Low Output
10Amplifier Output
11Test
12Detector Input
13Positive Supply Voltage
14De-Emphasis


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