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Looking for replacement for AD746AQ needs to be in dip and Industrial temperature

Question asked by RonPeterson on Feb 16, 2017
Latest reply on Feb 16, 2017 by harryh

Looking for replacement for AD746AQ


Needs to be industrial and in Dip package


It is used as a 12-bit DAC Buffer, I/V Converter for a low distortion 50 kHz to 100 kHz signal generator.

+/- TVSW = +/- 12VDC switched.


The sampling rate is 400 ksps (2.5 us) so the 500 ns to 0.01% settling time is important.

The ~0.0001% Total Harmonic Distortion (THD) is important.

The 13 MHz GBW is important.