Anyone have Datasheet of the PCM64?? - diyAudio
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Old 14th June 2003, 01:29 PM   #1
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Default Anyone have Datasheet of the PCM64??

Hi,

I just got the ESOTERIC D-1 DA convertor.... and found that there have 2 pcs of the BurrBrown PCM64P. I would like to get the datasheet of this PCM64P, I tried to find it on the TI website but nothing there! Please help!

Thanks!
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Old 16th June 2003, 07:45 AM   #2
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Really no one have info of this there?

It is the 18bit parallel DAC...
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Old 16th June 2003, 08:23 AM   #3
Netlist is offline Netlist  Belgium
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Quote:
Originally posted by hatasa
Really no one have info of this there?

It is the 18bit parallel DAC...
There is the PCM63 which is part of that family but I couldn't find any info on the 64.
You can buy it at a few places, it has been used somewhere by Sony, there part number is 875997028.
Calling or mailing TI or Sony might bring a solution.

/Hugo
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Old 16th June 2003, 08:58 AM   #4
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Hi,

Thanks a lot.... I am going to find more info. If I've got anything new I will notice here! Thanks!
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Old 17th June 2003, 11:00 AM   #5
guido is offline guido  Netherlands
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No datasheet, this is all i have:

18 bit, one channel.
parallel input, ttl, CSB/COB input type
THD+N -96dB
current ouput, unipolar -2.0mA, bipolar 1.0mA
powersupply +5 and -15V 415mW
42pin .6" DIP, plastic
gain error 0.5% max, drift 10 ppm/.C max
Vos drift unipolar 2.0 ppm/.C max, bipolar 2 ppm/.C max
Vos error bipolar 0.3%FSR
temp range 0-70.C

Hope this helps anyway,

GuidoB
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Old 17th June 2003, 03:52 PM   #6
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Thanks Guido... Very helpful info there!
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Old 17th June 2003, 08:57 PM   #7
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Hi, Hatasa

As far as I can remember, the PCM64 was a low cost version of BBs huge expensive industrial 18 bitter DAC729. No this one is not on TIs web site either. It was one with trimpots for the last 2 LSBs to trim it to 18 bits accuracy.

To find the PCM64P I think you have to dig through BBs paper databooks from 8-10 years ago or so.

Cheers
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Old 17th June 2003, 09:12 PM   #8
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Hi Hatasa,

I have the databook (hardcopy), please mail me and I can have one pohotocopy for you.

cheers
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Old 18th June 2003, 01:43 AM   #9
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Thanks for the advise of Pjotr..... Thanks a lot....

Hi, Mdlover, I've sent you the e-mail already! Thanks!
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