AK4552 Overview
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.
AK4552 Key Features
- 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@VA=3.0V
- Dynamic Range, S/N: 100dB@VA=3.0V Audio I/F format: MSB First, 2’s pliment
- ADC: 24bit MSB justified, DAC: 24bit LSB justified Input/Output Voltage: ADC = 1.85Vpp@VA=3.0V
- Ordering Guide
- 40 ∼ +85°C
- Pin Layout
- Ground Pin