Hello, help me please! I use DAC AD1852 and digital potenciometer AD5262. I need to disable analog power these chips, but digital power is always enabled. Can it damage AD1852 or AD5262?
My customers chose the AD 1854 as an alternative to the AD 1852, which became an EOL.The customer buffered the audio output of the AD 1854 and the customer gave control signals and data to the AD 1854 in the same way as the AD 1852.However, AD 1854…
AD1852 is showing NRND on your website , please advise reason for NRND also please advise replacement for AD1852JRSZRL
Pin 6 is not connected inside the AD1852 and so applying a pullup or pulldown should not have any impact on setup or performance.
Hello George T,
Sorry for the delay. I was travelling.
The basic waveforms seem fine but the voltage is a little low. I think you will need to use some level translators to convert from 3.3V level signals to 5V level signals.
Also, what are the details…
How is 16bit data handled in the 8 x interpolator and delta-sigma modulator?
Is it handled as left shifted 24bit data (8 more LSB zero bits) or only as 16 bit data and truncated to 16bits after digital filters?
Is there any test data available for 16bit…
1， AD1852 datasheet中的BCLK（或LRCLK）、fs、MCKL三者是什么关系？
2， 图中1852输入数据 SDATA左=0x007FFFFF（MAX+），右通道SDATA右=0x00800000（MAX-）；但转单端后输出的波形相同，这是为什么？我理解应该反相才对。