ASAHI KASEI
[AK4552]
AK4552
3V 96kHz 24Bit ∆Σ CODEC
GENERAL DESCRIPTION
The AK4552 is a low
voltage 24bit 96kHz A/D & D/A converter for digital audio system.
In the AK4552, 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 AK4552 are single-ended, therefore, any external filters are not required.
As the package is 16pin TSSOP, the AK4552 is a suitable for minimizing system.
FEATURES
HPF for DC-offset cancel (fc=3.
4Hz@fs=44.
1kHz) Single-ended ADC
- S/(N+D): 89dB@VA=3.
0V
- Dynamic Range, S/N: 97dB@VA=3.
0V Single-ended DAC
- Digital de-emphasis for 32kHz, 44.
1kHz and 48kHz sampling
- S/(N+D): 88dB...