AK5534VN

AK5534VN Datasheet

[AK5534]

Part	Datasheet
AK5534VN	AK5534VN (pdf)

PDF Datasheet Preview
[AK5534] AK5534 4-Channel Differential 32-bit ADC The AK553x series is a 32-bit, 768 kHz sampling, differential input A/D converter for digital audio systems. It achieves 111 dB dynamic range and 103 dB S/ N+D while maintaining low power consumption performance. The AK5534 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 AK5534 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 114 dB in 4-to-2 mode and to 117 dB in 4-to-1 mode. Sampling Rate 8 kHz-768 kHz Input Full Differential Inputs S/ N+D 103 dB DR 111 dB 4-to-2 mode 114 dB, 4-to-1 mode 117 dB S/N 111 dB 4-to-2 mode 114 dB, 4-to-1 mode 117 dB Internal Filter Four types of LPF, Digital HPF Power Supply V Analog , V or V Digital Output Format PCM mode 24/32-bit MSB justified, I2S or TDM DSD mode DSD Native 64, 128, 256 Maximized Slot Efficiency in TDM Mode by Optimal Data Placed Mode Cascade TDM I/F TDM512 fs= 48 kHz TDM256 fs= 96 kHz or 48 kHz TDM126 fs= 192 kHz, 96 kHz or 48 kHz Operation Mode Master Mode & Slave Mode Detection Function Input Overflow Flag Serial Interface 3-wire Serial and I2C uP I/F Pin setting is also available Power Consumption 96mW V, TVDD= V, fs= 48 kHz Package 48-pin QFN 015099892-E-00 -1- 2016/03 [AK5534] Table of Contents General Description 1 Features 1 Table of 2 Block 3 • Block 3 Pin Configurations and Functions 4 015099892-E-00 -2- 2016/03 • Block Diagram Block Diagram [AK5534] VREFH1 VREFL1 VREFH2 VREFL2 AIN1P AIN1N AIN2P AIN2N AIN3P AIN3N AIN4P AIN4N AVDD AVSS Voltage Reference TVDD LDOE VDD18 DVSS LDO Delta-Sigma Modulator Delta-Sigma Modulator Delta-Sigma Modulator Delta-Sigma Modulator Decimation Filter Decimation Filter Decimation Filter Decimation Filter Serial Output Interface Controller DIF0/DSDSEL0 DIF1/DSDSEL1 BICK/DCLK LRCK/DSDOL1 TDMIN/DSDOR1 SDTO1/DSDOL2 SDTO2/DSDOR2 DP TDM0 TDM1 ODP PS/CAD0_SPI CKS0/SDA/CDTI CKS1/CAD0_I2C/CSN CKS2/SCL/CCLK CKS3/CAD1 PDN MCLK TEST SLOW/DCKB SD/PMOD PW2 PW1 PW0 MS N OVF DCKS/HPFE Figure Block Diagram 015099892-E-00 -3- 2016/03 • Pin Configurations Pin Configurations and Functions [AK5534] 36 SD/PMOD 35 SLOW/DCKB 34 CKS3/CAD1 33 CKS2/SCL/CCLK 32 CKS1/CAD0_I2C/CSN 31 CKS0/SDA/CDTI 30 OVF 29 SDTO2/DSDOR2 28 SDTO1/DSDOL2 27 TDMIN/DSDOR1 26 LRCK/DSDOL1 25 BICK/DCLK DIF0/DSDSEL0 37 DIF1/DSDSEL1 38 TDM0 39 TDM1 40 PSN/CAD0_SPI 41 I2C 42 DP 43 HPFE/DCKS 44 LDOE 45 ODP 46 AIN1P 47 AIN1N 48 24 MSN 23 PW2 22 PW1 21 PW0 48QFN TOP VIEW 20 PDN 19 VDD18 18 DVSS 17 TVDD Ordering Guide - 105 ºC 48-pin QFN Evaluation Board for AK5534 Page Contents 16/03/16 First Edition [AK5534] 015099892-E-00 - 67 - 2016/03 [AK5534] IMPORTANT NOTICE Asahi Kasei Microdevices Corporation “AKM” reserves the right to make changes to the information contained in this document without notice. When you consider any use or application of AKM product stipulated in this document “Product” , please make inquiries the sales office of AKM or authorized distributors as to current status of the Products. All information included in this document are provided only to illustrate the operation and application examples of AKM Products. AKM neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of AKM or any third party with respect to the information in this document. You are fully responsible for use of such information contained in this document in your product design or applications. AKM ASSUMES NO LIABILITY FOR ANY LOSSES INCURRED BY YOU OR THIRD PARTIES ARISING FROM THE USE OF SUCH INFORMATION IN YOUR PRODUCT DESIGN OR APPLICATIONS. The Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact, including but not limited to, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for the above use unless specifically agreed by AKM in writing. Though AKM works continually to improve the Product’s quality and reliability, you are responsible for complying with safety standards and for providing adequate designs and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of the Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. Do not use or otherwise make available the Product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products mass destruction weapons . When exporting the Products or related technology or any information contained in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. The Products and related technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. Please contact AKM sales representative for details as to environmental matters such as the RoHS compatibility of the Product. Please use the Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. AKM assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. Resale of the Product with provisions different from the statement and/or technical features set forth in this document shall immediately void any warranty granted by AKM for the Product and shall not create or extend in any manner whatsoever, any liability of AKM. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of AKM. 015099892-E-00 - 68 - 2016/03

PDF Datasheet Preview

[AK5534]

AK5534
4-Channel Differential 32-bit ADC

The AK553x series is a 32-bit, 768 kHz sampling, differential input A/D converter for digital audio systems. It achieves 111 dB dynamic range and 103 dB S/ N+D while maintaining low power consumption performance. The AK5534 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 AK5534 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 114 dB in 4-to-2 mode and to 117 dB in 4-to-1 mode.

Sampling Rate 8 kHz-768 kHz Input Full Differential Inputs S/ N+D 103 dB DR 111 dB 4-to-2 mode 114 dB, 4-to-1 mode 117 dB S/N 111 dB 4-to-2 mode 114 dB, 4-to-1 mode 117 dB Internal Filter Four types of LPF, Digital HPF Power Supply V Analog , V or V Digital Output Format

PCM mode 24/32-bit MSB justified, I2S or TDM DSD mode DSD Native 64, 128, 256 Maximized Slot Efficiency in TDM Mode by Optimal Data Placed Mode Cascade TDM I/F TDM512 fs= 48 kHz TDM256 fs= 96 kHz or 48 kHz TDM126 fs= 192 kHz, 96 kHz or 48 kHz Operation Mode Master Mode & Slave Mode Detection Function Input Overflow Flag Serial Interface 3-wire Serial and I2C uP I/F Pin setting is also available Power Consumption 96mW V, TVDD= V, fs= 48 kHz Package 48-pin QFN
015099892-E-00 -1-
2016/03
[AK5534]

Table of Contents

General Description 1 Features 1 Table of 2 Block 3
• Block 3 Pin Configurations and Functions 4
015099892-E-00 -2-
2016/03
• Block Diagram

Block Diagram
[AK5534]

VREFH1 VREFL1 VREFH2 VREFL2

AIN1P AIN1N AIN2P AIN2N AIN3P AIN3N AIN4P AIN4N

AVDD AVSS

Voltage Reference

TVDD LDOE VDD18 DVSS LDO

Delta-Sigma Modulator

Delta-Sigma Modulator

Delta-Sigma Modulator

Delta-Sigma Modulator

Decimation Filter

Decimation Filter

Decimation Filter

Decimation Filter

Serial Output Interface

Controller

DIF0/DSDSEL0 DIF1/DSDSEL1 BICK/DCLK LRCK/DSDOL1 TDMIN/DSDOR1 SDTO1/DSDOL2 SDTO2/DSDOR2 DP TDM0 TDM1 ODP

PS/CAD0_SPI CKS0/SDA/CDTI CKS1/CAD0_I2C/CSN CKS2/SCL/CCLK CKS3/CAD1

PDN MCLK TEST SLOW/DCKB SD/PMOD

PW2 PW1 PW0 MS N OVF DCKS/HPFE

Figure Block Diagram
015099892-E-00 -3-
2016/03
• Pin Configurations

Pin Configurations and Functions
[AK5534]
36 SD/PMOD 35 SLOW/DCKB 34 CKS3/CAD1 33 CKS2/SCL/CCLK 32 CKS1/CAD0_I2C/CSN 31 CKS0/SDA/CDTI 30 OVF 29 SDTO2/DSDOR2 28 SDTO1/DSDOL2 27 TDMIN/DSDOR1 26 LRCK/DSDOL1 25 BICK/DCLK

DIF0/DSDSEL0 37 DIF1/DSDSEL1 38

TDM0 39 TDM1 40 PSN/CAD0_SPI 41

I2C 42 DP 43 HPFE/DCKS 44 LDOE 45 ODP 46 AIN1P 47 AIN1N 48
24 MSN
23 PW2
22 PW1
21 PW0
48QFN TOP VIEW
20 PDN 19 VDD18 18 DVSS
17 TVDD
Ordering Guide
- 105 ºC
48-pin QFN

Evaluation Board for AK5534

Page Contents
16/03/16

First Edition
[AK5534]
015099892-E-00
- 67 -
2016/03
[AK5534]

IMPORTANT NOTICE

Asahi Kasei Microdevices Corporation “AKM” reserves the right to make changes to the information contained in this document without notice. When you consider any use or application of AKM product stipulated in this document “Product” , please make inquiries the sales office of AKM or authorized distributors as to current status of the Products.

All information included in this document are provided only to illustrate the operation and application examples of AKM Products. AKM neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of AKM or any third party with respect to the information in this document. You are fully responsible for use of such information contained in this document in your product design or applications. AKM ASSUMES NO LIABILITY FOR ANY LOSSES INCURRED BY YOU OR THIRD PARTIES ARISING FROM THE USE OF SUCH INFORMATION IN YOUR PRODUCT DESIGN OR APPLICATIONS.

The Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact, including but not limited to, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for the above use unless specifically agreed by AKM in writing.

Though AKM works continually to improve the Product’s quality and reliability, you are responsible for complying with safety standards and for providing adequate designs and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of the Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption.

Do not use or otherwise make available the Product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products mass destruction weapons . When exporting the Products or related technology or any information contained in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. The Products and related technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations.

Please contact AKM sales representative for details as to environmental matters such as the RoHS compatibility of the Product. Please use the Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. AKM assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations.

Resale of the Product with provisions different from the statement and/or technical features set forth in this document shall immediately void any warranty granted by AKM for the Product and shall not create or extend in any manner whatsoever, any liability of AKM.

This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of AKM.
015099892-E-00
- 68 -
2016/03

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AK5534VN Datasheet file may be downloaded here without warranties.

Datasheet ID: AK5534VN 515909