DAC1209 error; charge injection?

Anyone seen this before? Seems like I'm getting a huge spike (relatively speaking -- about 3 LSB) when flipping bit 11 (going from >= 0x800 to

Reply to
Tim Williams
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Old DACs like that were fairly notorious for both glitches and INL at the major carry, IIRC.

Cheers

Phil Hobbs

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Dr Philip C D Hobbs 
Principal Consultant 
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Reply to
Phil Hobbs

Old DACs like that were fairly notorious for both glitches and INL at the major carry, IIRC.

Cheers

Phil Hobbs

--
Dr Philip C D Hobbs 
Principal Consultant 
 Click to see the full signature
Reply to
Phil Hobbs

Old DACs like that were fairly notorious for both glitches and INL at the major carry, IIRC.

Cheers

Phil Hobbs

--
Dr Philip C D Hobbs 
Principal Consultant 
 Click to see the full signature
Reply to
Phil Hobbs

Sorry for the multiple posts--ES is being cranky this AM.

Cheers

Phil Hobbs

Reply to
Phil Hobbs

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