KSI-W016-000

1

SL1018

FM IF SYSTEM

Description

The SL1018 has versatile muting characteristics and allows receiver designers to realize the

muting performance according to their design concept.

Functions

• FM IF Amplifier/Limiter • Quadrature Detector • AFC Clamp • AGC Drive

• AF Mute Amplifier • Signal Meter Drive • DC Level Detector

Features

•

Adjustable muting sensitivity

• Soft muting function

• Variable maximum muting attenuation (6dB~40dB)

• Variable muting slope with respect to input signal level

•

High limiting sensitivity with muting off

• Good S/N ratio

• Clamped AFC output • Delayed AGC output for front end circuit

• Low distortion

• Good AMR

Application

• FM car stereo receiver

Ordering Information

Type NO.

Marking

Package Code

SL1018

SL1018

ZIP16

Outline Dimensions

3.0

0.254

3.00

3.23

1.78

7.11

0.51

12.12

22.48

0.51

1.50

φ1.27•0.31d

5.49

1.52

1.02

24.38

15.24

2 •

φ3.05 • 0.13d

φ1.52 • 0.13d

3.0

3.05

S