AK5534VN

111dB 768kHz / 32-bit 4 ch Advanced Audio ADC

Description

The AK5534VN is a 32-bit, 768kHz sampling, differential input A / D converter for digital audio systems. It integrates an 4 channel A / D converter, suitable for mixers and automotive amplifier units.
The AK5534VN 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 114dB in
4 to 2 mode and to 117dB in 4 to 1 mode.

Key Features

```
Differential-input 4-ch 32-bit ADC
```
```
111dB SNR
```

Various output formats: PCM768kHz, TDM512, DSD256

Applications

                                High-quality and high-resolution equipment such as studio mixers, in-vehicle amplifier units, DSD recordings,. etc.

Specifications

Part Number	AK5534VN
Number of Channels	4
Analog Input Type	Differential
Bits [bit]	32
Max fs [kHz]	768
THD+N [dB]	-103
S/N [dB]	111 (117*)
Power Supply Voltage (MIN.) [V]	3.0
Power Supply Voltage (TYP.) [V]	3.3
Power Supply Voltage (MAX.) [V]	3.6
PLL
Microphone Amplifier
Other	VELVETSOUND, Automotive grade
Operating Temperature [℃]	-40 to 105
Device Package	HVQFN
Number of Pins	48