You didn't specify the load that you need to drive, but you might take a look at National Semi line of audio power amps.
Load impedance ?
Car audio ampliifer chips will likely do the job.
Graham
ST 'L165' "Power operational Amplifier". Does 3amps and up to 20Watts. 5 pin, TO220 type package. Works nice.
TDA2003 is a good start, multi sourced and generates its own half rail bias; if pushed can peak at 3.5A continuously, and almost bomb proof, ideal for a lab item (does not go rail to rail, and be carefull as it clips asymetrically) regards anthony
Can anyone please suggest a few part numbers for a power op amp that will do 12W from a 12 single rail supply?
I am interested in the DC to 1KHz range for lab experiments, not quality audio. Loads are typically resistive.
I tried a search but most lisiting that come up are for (low) power ....
Thank you for any insight.
Jean Davies
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