TDA8780M True logarithmic amplifier

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TDA8780M True logarithmic amplifier Product speciﬁcation Supersedes data of November 1994 File under Integrated Circu.
The TDA8780M is a true logarithmic amplifier intended for dynamic range reduction of IF signals at 10.

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Datasheet Specifications

Part number: TDA8780M
Manufacturer: NXP ↗
File Size: 70.02 KB
Datasheet: TDA8780M_PhilipsSemiconductors.pdf
Description: True logarithmic amplifier

Features

* 72 dB true logarithmic dynamic range
* Small-signal gain-adjustment facility
* Constant limiting output voltage
* Temperature and DC power supply voltage independent
* Easy interfacing to analog-to-digital converters
* Output DC level shift facility.

Applications

* Dynamic range compression
* IF signal dynamic range reduction in digital receivers

TDA8780M Distributors

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