AKD5358A-B AK5358A Evaluation Board Rev.0 GENERAL DESCRIPTIO

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AKD5358A-B AK5358A Evaluation Board Rev.0 GENERAL DESCRIPTIO

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[AKD5358A-B]
AKD5358A-B
AK5358A Evaluation Board Rev.0
GENERAL DESCRIPTION AKD5358A-B evaluation board digital audio 24bit 96kHz converter, AK5358A. AKD5358A-B analog input circuits digital interface transmitter,and achieve interface with digital audio systems opt-connector. Ordering guide
AKD5358A-B -AK5358A Evaluation Board
FUNCTION (AK4114) with optical output
AGND DGND
MCLK SCLK AK4114 (DIT)
AK5358A
LRCK
Data 10pin Header
Figure AKD5358A-B Block Diagram Circuit diagram layout attached this manual.
<KM085000>
2006/08
[AKD5358A-B]
Evaluation Board Manual Operation sequence
power supply lines. [VA] (red) +15V [VD] (orange) 5.5V [VCC] (red) 3.3V [AGND] (black) [DGND] (black) AK5358A (typ. 5.0V) AK5358A, 74HC14 (typ. 5.0V) AK4114 analog ground logic ground
Each supply line should distributed from power supply unit. evaluation mode, jumper pins switches. (See followings.) Power AK5358A AK4114 should reset once bringing upon power-up.
Evaluation mode
Slave Mode (1-1) evaluation using function AK4114 PORT2 (DIT) used. generates audio bi-phase signal from received data which output through optical connector (TOTX141). possible connect AKM's converter evaluation boards digital-amplifier, which equips input. Nothing should connected PORT1 (DSP).
MCLK
(1-2) interface signals including master clock externally. PORT1 (DSP) used. interface signals (MCLK, SCLK, LRCK) provided AK5358A through PORT1. (MCLK) should open. DIF1 (MODE) should "H".
MCLK
<KM085000>
2006/08
[AKD5358A-B]
Master Mode (2-1) evaluation using function AK4114 PORT2 (DIT) used. generates audio bi-phase signal from received data which output through optical connector (TOTX141). possible connect AKM's converter evaluation boards digital-amplifier, which equips input. Nothing should connected PORT1 (DSP). DIF1 (MODE) should "H".
MCLK
(2-2) Master clock externally. PORT1 (DSP) used. MCLK provided AK5358A through PORT1. (MCLK) should open. DIF1 (MODE) should "H".
MCLK
Other jumper pins
(GND) Analog ground Digital ground OPEN Separated. SHORT Common. (The connector "DGND" open.) <Default> (CKS1) Setting CKS1 AK5358A Master mode Slave mode <Default>
(VA)
Select AK5358A Supply from connector <Default> Supply from regulator. connector should supplied +715V.
(VD) Select AK5358A Select
<KM085000>
2006/08
[AKD5358A-B]
Switch
[SW1] (MODE1): Setting evaluation mode AK5358A AK4114 "H", "L". CKS1 should JP2. Name CKS0 CKS2 DIF1 ("L") Table justified AK4114 Master mode Table Mode Setting
Master/Slave Slave Master Master
("H")
Compatible AK4114 Slave mode
Mode
CKS2
CKS1
CKS0
Input Level CMOS CMOS CMOS
MCLK 256/384fs (8kfs96k) 512/768fs (8kfs48k) Reserved 256fs (8kfs96k) 512fs (8kfs48k) Reserved
SCLK 48fs 32fs 64fs 64fs
Reserved
CMOS CMOS Master Master 384fs (8kfs96k) 768fs (8kfs48k) 64fs 64fs
Table Mode Setting AK5358A Note: AK4114 does support MCLK=384fs/512fs/768fs. PORT1 (DSP) should used when MCLK=384fs/512fs/768fs.
function toggle
Upper-side lower-side "L". [SW2] (PDN): Resets AK5358A AK4114. Keep during normal operation.
<KM085000>
2006/08
[AKD5358A-B]
Analog Input Circuits
Analog signal input J1(RIN) J2(LIN) connectors.
AINR
AINL
Figure Analog Input circuits
assumes responsibility trouble when using circuit examples.
<KM085000>
2006/08
[AKD5358A-B]
MEASUREMENT RESULTS
[Measurement condition] Measurement unit MCLK SCLK Power Supply Interface Temperature
Audio Precision, System Cascade 256fs 64fs 48kHz, 96kHz 24bit 5.0V, 5.0V Room
fs=48kHz Parameter S/(N+D) fs=96kHz Parameter S/(N+D) Input signal 1kHz, -1dB 1kHz, -60dB input Measurement filter 40kLPF 40kLPF 40kLPF, A-weighted 40kLPF 40kLPF, A-weighted Results 90.0dB 97.6dB 104.2dB 97.6dB 104.4 90.0dB 97.6dB 104.1dB 97.6dB 104.2dB Input signal 1kHz, -1dB 1kHz, -60dB input Measurement filter 20kLPF 20kLPF 20kLPF, A-weighted 20kLPF 20kLPF, A-weighted Results 92.2dB 99.2dB 101.8dB 99.6dB 102.5dB 92.2dB 99.4dB 102.2dB 99.6dB 102.4dB
<KM085000>
2006/08
[AKD5358A-B]
[ADC Plot fs=48kHz]
AK5358A THD+N Input Level VA=5V, VD=5V, fs=48kHz, fin=1kHz
-100
-105
-110
-115
-120 -120
-110
-100
Figure THD+N Input Level
AK5358A THD+N Input Frequency VA=5V, VD=5V, fs=48kHz, Input Level=-1dBr
-100
-105
-110
-115
-120
Figure THD+N Input Frequency
<KM085000>
2006/08
[AKD5358A-B]
-100 -110 -120 -120
AK5358A Linearity VA=5V, VD=5V, fs=48kHz, fin=1kHz
-110
-100
Figure Linearity
-0.5
AK5358A Frequency Response VA=5V, VD=5V, fs=48kHz, Input Level=-1dBr
-0.6
-0.7
-0.8
-0.9
-1.1
-1.2
-1.3
-1.4
-1.5
Figure Frequency Response
<KM085000>
2006/08
[AKD5358A-B]
-100 -105 -110 -115 -120 -125 -130 -135 -140 -145 -150
AK5358A Crosstalk VA=5V, VD=5V, fs=48kHz, Input Level=-1dBr
Figure Crosstalk
-100 -110 -120 -130 -140 -150 -160 -170 -180
AK5358A VA=5V, VD=5A, fs=48kHz, fin=1kHz, Input Level=-1dBr
Figure Plot
<KM085000>
2006/08
[AKD5358A-B]
-100 -110 -120 -130 -140 -150 -160 -170 -180
AK5358A VA=5V, VD=5A, fs=48kHz, fin=1kHz, Input Level=-60dBr
Figure Plot
-100 -110 -120 -130 -140 -150 -160 -170 -180
AK5358A VA=5V, VD=5A, fs=48kHz, fin=No signal
Figure Plot
<KM085000>
2006/08
[AKD5358A-B]
[ADC Plot fs=96kHz]
AK5358A THD+N Input Level VA=5V, VD=5V, fs=96kHz, fin=1kHz
-100
-105
-110
-115
-120 -120
-110
-100
Figure THD+N Input Level
AK5358A THD+N Input Frequency VA=5V, VD=5V, fs=96kHz, Input Level=-1dBr
-100
-105
-110
-115
-120
Figure THD+N Input Frequency
<KM085000>
2006/08
[AKD5358A-B]
-100 -110 -120 -120
AK5358A Linearity VA=5V, VD=5V, fs=96kHz, fin=1kHz
-110
-100
Figure Linearity
-0.5
AK5358A Frequency Response VA=5V, VD=5V, fs=96kHz, Input Level=-1dBr
-0.6
-0.7
-0.8
-0.9
-1.1
-1.2
-1.3
-1.4
-1.5
Figure Frequency Response
<KM085000>
2006/08
[AKD5358A-B]
-100 -105 -110 -115 -120 -125 -130 -135 -140 -145 -150
AK5358A Crosstalk VA=5V, VD=5V, fs=96kHz, Input Level=-1dBr
Figure Crosstalk
-100 -110 -120 -130 -140 -150 -160 -170 -180
AK5358A VA=5V, VD=5A, fs=96kHz, fin=1kHz, Input Level=-1dBr
Figure Plot
<KM085000>
2006/08
[AKD5358A-B]
-100 -110 -120 -130 -140 -150 -160 -170 -180
AK5358A VA=5V, VD=5A, fs=96kHz, fin=1kHz, Input Level=-60dBr
Figure Plot
-100 -110 -120 -130 -140 -150 -160 -170 -180
AK5358A VA=5V, VD=5A, fs=96kHz, fin=No signal
Figure Plot
<KM085000>
2006/08
[AKD5358A-B]
Revision History
Date Manual (YY/MM/DD) Revision 06/08/24 KM085000 Board Revision Reason First Edition Contents
IMPORTANT NOTICE These products their specifications subject change without notice. Before considering application, consult Asahi Kasei Microsystems Co., Ltd. (AKM) sales office authorized distributor concerning their current status. assumes liability infringement patent, intellectual property, other right application information contained herein. export these products, devices systems containing them, require export license other official approval under regulations country export pertaining customs tariffs, currency exchange, strategic materials. products neither intended authorized critical components safety, life support, other hazard related device system, assumes responsibility relating such use, except with express written consent Representative Director AKM. used here: hazard related device system designed intended life support maintenance safety applications medicine, aerospace, nuclear energy, other fields, which failure function perform reasonably expected result loss life significant injury damage person property. critical component whose failure function perform reasonably expected result, whether directly indirectly, loss safety effectiveness device system containing which must therefore meet very high standards performance reliability. responsibility buyer distributor product distributes, disposes otherwise places product with third party notify that party advance above content conditions, buyer distributor agrees assume responsibility liability hold harmless from claims arising from said product absence such notification.
<KM085000>
2006/08
DGND
AGND
CKS0 CKS2 DIF1
MODE
AINR
CKS0
AINL
CKS2
CKS1 2.2u 0.1u
CKS1
NJM78M05FA
0.1u
VCOM
0.1u
AGND
SCLK
SCLK MCLK LRCK DIF1 DIF0 SDTO
MCLK
0.1u
LRCK
DGND
SDTO
AK5358A
HSU119
74HC14
74HC14
0.1u
74HC14 0.1u
74HC14
74HC14
74HC14
74HC14
Title Size Document Number
AKD5358A-B
AK5358A
Sheet
Date:
Tuesday, August 2006
SCLK LRCK MCLK
0.1u
0.47u
AVSS
VCOM
TEST1
AVDD
INT1
IPS0
DIF0
DIF0
TEST2
DIF1
DIF1
AK4114
DIF2
IPS1
P/SN
XTL0
XTL1
MCKO1 COUT UOUT DVDD BOUT VOUT TVDD DVSS DVSS LRCK
0.1u
0.1u
PORT2
0.1u
Title Size Document Number
INT0
OCKS0
OCKS1
SDTO
MCLK SCLK LRCK SDTO
PORT1
12.288MHz
DAUX
MCKO2
BICK
SDTO
MCLK
AKD5358A-B
AK4114
Sheet
Date:
Wednesday, August 2006

AKD5358A-B AK5358A Evaluation Board Rev.0 GENERAL DESCRIPTIO

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