ADC, Audio 32 B 768K Dsd, I² S 48-Qfn (7X7)

• Conductive Type: Unipolar Integrated Circuit
• Integration: GSI
• Technics: Semiconductor IC
• Model NO.: AK5574EN
• shape: Surface Mount
• Transport Package: Carton
• Specification: 10*10*10cm
• Trademark: FT
• Origin: China
• HS Code: 85416000
• Production Capacity: 100000

Product Description

Description

The AK557x series is a 32-bit, 768 kHz sampling, differential input A/D converter for digital audio systems. It achieves 121 dB dynamic range and 112 dB S/(N+D) while maintaining low power consumption performance.

The AK5574 integrates a 4-channel A/D converter, suitable for mixers and multi-channel recorders. Four types of digital filters are integrated and selectable according to the sound quality preference. The AK5574 can be easily connected to a DSP by supporting TDM audio formats. Additionally, it supports DSD output up to 11.2MHz. The channel summation mode improves the dynamic range performance by summing-up multiple channel A/D data and averaging. The dynamic range is improved to 124 dB in 4-to-2 mode and to 127 dB in 4-to-1 mode.