AD9200Production
The AD9200 is a monolithic, single supply, 10-bit, 20 MSPS
analog-to-digital converter with an on-chip sample-and-hold
amplifier and voltage reference...
Datasheet AD9200 on Analog.com
The AD9200 is a legacy product released 20+yrs ago before we started routinely including package thermal characteristics. My best recommendation to approximate ThetaJA on the AD9200 would be to compare it to a newer product that shares similar Package and Power Dissipation characteristics. One such choice might be the AD9203.
