Buffer requirements
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VNIT INDIA CHIP
Dec 15, 2009, 8:13:38 AM12/15/09
to IndiaChip
After discussion with Mr. Ramaswamy from NITT we think all analog
groups could use unbuffered outputs and use an external Buffer IC or
OPAM to connect to the spectrum analyzer or low impedance load. This
would solve the problem of electromigration due to high current
requirements. So a few uW unity gain amplifier will also serve the
purpose. Request all groups with buffer requirements to discuss and
finalize on this. NITT has a buffer with 15mW and 300mV peak to peak
swing, which can be used by low gain circuits or filters etc. So you
can decide what you want to do?
groups could use unbuffered outputs and use an external Buffer IC or
OPAM to connect to the spectrum analyzer or low impedance load. This
would solve the problem of electromigration due to high current
requirements. So a few uW unity gain amplifier will also serve the
purpose. Request all groups with buffer requirements to discuss and
finalize on this. NITT has a buffer with 15mW and 300mV peak to peak
swing, which can be used by low gain circuits or filters etc. So you
can decide what you want to do?
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