TBA229-5 데이터 시트보기 (PDF) - Infineon Technologies

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TBA229-5

Dual Sound FM IF Amplifier

Infineon Technologies 

Dual Sound FM IF Amplifier

Features

High AM suppression over a very wide

input voltage range

High sensitivity

Very high symmetry

TBA 229-5

TBA 229-5

Bipolar IC

P-DIP-16

The component contains two separate limiter amplifiers with FM demodulators and separate

AF outputs.

Type

TBA 229-5

Ordering Code

Q67000-A5133

Package

P-DIP-16

Circuit Description

The component contains two separate FM sound IF sections for television stereo applications

or for multistandard receivers. Each FM section consists of an eight-stage symmetrical limiter

amplifier followed by a coincidence demodulator and an AF pre-amplifier with a low-ohmic

output. The component features considerably improved AM suppression characteristics with

small input signals, as well as a very low frequency deviation between THD min and AM min.

Semiconductor Group

1

01.93

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