Datasheet4U Logo Datasheet4U.com

LM1971 Datasheet - National Semiconductor

LM1971_NationalSemiconductor.pdf

Preview of LM1971 PDF
LM1971 Datasheet Preview Page 2 LM1971 Datasheet Preview Page 3

Datasheet Details

Part number:

LM1971

Manufacturer:

National Semiconductor

File Size:

248.30 KB

Description:

Digitally controlled 62db audio attenuator.

LM1971, Digitally Controlled 62dB Audio Attenuator

The LM1971 is a digitally controlled single channel audio attenuator fabricated on a CMOS process.

Attenuation is variable in 1 dB steps from 0 dB to *62 dB.

A mute function disconnects the input from the output, providing over 100 dB of attenuation.

The performance of the device is exhibite

LM1971 Features

* a low Total Harmonic Distortion (THD) of 0.0008%, and a Dynamic Range of 115 dB, making it suitable for digital audio needs. The LM1971 is available in both 8-pin plastic DIP or SO packages. The LM1971 is controlled by a TTL/CMOS compatible 3-wire serial digital interface. The active low LOAD line e

📁 Related Datasheet

📌 All Tags

National Semiconductor LM1971-like datasheet