LT1007 for audio?

Stocker · 21st December 2004, 05:15 PM

Search on only the part number returns zero hits! Has nobody used this chip for audio applications? Its specs make it seem like a winner!

http://www.linear.com.cn/prod/datash...?datasheet=148

even the manufacturer says it would be good for direct-coupled gain stages and gives a phono preamp scheme in the datasheet.

Just curious.

Stocker · 23rd December 2004, 10:02 PM

Well ok then I will be the first. Be warned: I have tinnitis and possibly tin ears, so my rave reviews may be taken with a grain of salt!

jackinnj · 24th December 2004, 03:36 AM

it's not on the cutting edge -- but Jim Williams from Linear used it in their ultra-low distortion oscillator.

it isboth healthy and unhealthy to get hung up on some of these opamps. i built a wonderful RIAA preamp using National LM833 opamps. i think i bought a score of them for $3.

Stocker · 24th December 2004, 09:09 PM

hung up?

The only reason I am wanting to use opamps at all is that they are a lot easier to slap in than to design a front end for an output stage. I am planning for a medium power kick-arond-the-lab type amplifier, and LT1007 looks well suited to the purpse

I just hope it doesn't

the first time I crank it up!

21st December 2004, 05:15 PM	#1
Stocker diyAudio Member Join Date: Dec 2003 Location: Austin	LT1007 for audio? Search on only the part number returns zero hits! Has nobody used this chip for audio applications? Its specs make it seem like a winner! http://www.linear.com.cn/prod/datash...?datasheet=148 even the manufacturer says it would be good for direct-coupled gain stages and gives a phono preamp scheme in the datasheet. Just curious. __________________ Jesus loves you.

23rd December 2004, 10:02 PM	#2
Stocker diyAudio Member Join Date: Dec 2003 Location: Austin	Well ok then I will be the first. Be warned: I have tinnitis and possibly tin ears, so my rave reviews may be taken with a grain of salt! __________________ Jesus loves you.

24th December 2004, 09:09 PM	#4
Stocker diyAudio Member Join Date: Dec 2003 Location: Austin	hung up? The only reason I am wanting to use opamps at all is that they are a lot easier to slap in than to design a front end for an output stage. I am planning for a medium power kick-arond-the-lab type amplifier, and LT1007 looks well suited to the purpse I just hope it doesn't the first time I crank it up! __________________ Jesus loves you.

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24th December 2004, 03:36 AM	#3
jackinnj diyAudio Member Join Date: Apr 2002 Location: Llanddewi Brefi, NJ	it's not on the cutting edge -- but Jim Williams from Linear used it in their ultra-low distortion oscillator. it isboth healthy and unhealthy to get hung up on some of these opamps. i built a wonderful RIAA preamp using National LM833 opamps. i think i bought a score of them for $3.

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