Tas5121

KOON3876 · 28th October 2007, 07:54 PM

TAS5121

I have 9 of TAS5121. (purchased 25 at Digikey / used 16 / 9 remains)

$20 (includes first class mail in US), for whom wants to try TI Purepath Digital..

http://focus.ti.com/docs/prod/folder...t/tas5121.html

100-W RMS Power (BTL) Into 4ohm With Less Than 10% THD+N
80-W RMS Power (BTL) Into 4ohm With Less Than 0.2% THD+N
0.05% THD+N at 1 W Into 4ohm
Power Stage Efficiency Greater Than 90% Into 4ohm Load
Self-Protecting Design
36-Pin PSOP3 Package
3.3-V Digital Interface

KOON3876 · 29th October 2007, 05:56 PM

I got question and here is answer,

(1) of course not $20 per 1, $20 for 9 pieces, including ship in US, by first class mail and delivery confirmation.
Student discount? OK $10 for all.

(2) maybe $70 if purchased at Digikey

(3) TAS5508/5518 is not mandately, please think TAS5121 as FET and driver integrated IC. you can apply PWM signal.

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29th October 2007, 05:56 PM	#2
KOON3876 diyAudio Member Join Date: Nov 2006	I got question and here is answer, (1) of course not $20 per 1, $20 for 9 pieces, including ship in US, by first class mail and delivery confirmation. Student discount? OK $10 for all. (2) maybe $70 if purchased at Digikey (3) TAS5508/5518 is not mandately, please think TAS5121 as FET and driver integrated IC. you can apply PWM signal.

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