Try Elna Silmic II at all analog supplies of the DAC chip. I had the Sanyo WG previously in those places but ATM they remain at digital supplies only. BTW my DAC is based on the CS4397 chip and if you look at the Evaluation Board datasheet, there is the LT1028 proposed as the unbalancing filter op-amp. They knew what they suggested.
post #31 of 396
1/26/09 at 7:29am