AK4519 adc/dac equivalent, low power 20-bit adc/dac.
HPF for DC-offset cancel (fc=3.4Hz) Single-ended ADC
- S/(N+D): 83dB - Dynamic Range, S/N: 89dB at 2.5V, 90dB at 3V Single-ended DAC - 2nd order SCF + 2nd order CTF.
AK4519 is low voltage 20bit A/D & D/A converter for portable digital audio system. In the AK4519, the loss of accuracy form clock jitter is also improved by using SCF techniques for on-chip post filter. Analog signal input/output of the AK4519 are si.
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