-
제품
-
애플리케이션
-
서포트
-
AKM 소개
AK5552VN
MP
115dB 768kHz / 32-bit 2-ch Premium ADC
115dB 768kHz / 32-bit 2-ch Premium ADC
MP
Description
The AK5552VN is a 32-bit, 768kHz sampling, differential input A / D converter for digital audio systems. It achieves 115dB dynamic range and 106dB S / (N + D) while maintaining low power consumption performance. The AK5552VN integrates a 2 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 AK5552VN 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 118dB in 2 to 1 mode.
Key Features
-
Differential-input 2-ch 32-bit ADC
-
Various output formats: PCM768kHz, TDM512, DSD256
-
Pin- and register-compatible with AK5554VN, AK5572EN and AK5574EN
Applications
-
High-quality and high-resolution equipment such as studio mixers, in-vehicle amplifier units, DSD recordings. etc.
Specifications
| Part Number |
AK5552VN |
|---|---|
| Number of Channels |
2 |
| Analog Input Type |
Differential |
| Bits [bit] |
32 |
| Max fs [kHz] |
768 |
| THD+N [dB] |
-106 |
| S/N [dB] |
115(118*) |
| Power Supply Voltage (MIN.) [V] |
4.5 |
| Power Supply Voltage (TYP.) [V] |
5.0 |
| Power Supply Voltage (MAX.) [V] |
5.5 |
| PLL | |
| Microphone Amplifier | |
| Other |
VELVETSOUND, Automotive grade |
| Operating Temperature [℃] |
-40 to 105 |
| Device Package |
HVQFN |
| Number of Pins |
48 |
Product Information
| Part Status |
MP |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL2 |
| Packaging |
TAPE |
| Moisture Barrier Packaging |
Based on JEDEC J‑STD‑033 guidelines |
| Minimum Order Quantity [pcs.] |
1000 |
| Replacement P/N |
Block Diagram
