logo

LM1971 Datasheet, Texas Instruments

LM1971 attenuator equivalent, digitally controlled 62db audio attenuator.

LM1971 Avg. rating / M : 1.0 rating-12

datasheet Download

LM1971 Datasheet

Features and benefits

1
*23 3-Wire Serial Interface
* Mute Function
* Click and Pop Free Attenuation Changes
* 8-Pin Plastic PDIP and SOIC Packages Available APPLICATIONS
*.

Application


* Communication Systems
* Cellular Phones and Pagers
* Personal Computer Audio Control
* Electronic Musi.

Description

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..

Image gallery

LM1971 Page 1 LM1971 Page 2 LM1971 Page 3

TAGS

LM1971
Digitally
Controlled
62dB
Audio
Attenuator
LM1972
LM1973
LM19
Texas Instruments

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts