Breaking News
Design How-To

Amplifier considerations for driving ceramic (piezoelectric) speakers (Part 2 of 2)

NO RATINGS
More Related Links
View Comments: Newest First | Oldest First | Threaded View
eric180db
User Rank
Author
re: Amplifier considerations for driving ceramic (piezoelectric) speakers (Part 2 of 2)
eric180db   1/25/2008 1:45:17 PM
NO RATINGS
The article says that better low frequency response will require a smaller external resistor but this is wrong. Due to the capacitive nature of ceramic speakers the resistor/speaker creates a low pass filter. Low frequencies are not affected, only high frequency cutoff will change with different R's

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed