AKM AKD4396-SBW Скачать руководство пользователя страница 29

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+15V

-15V

AOUTL+

AOUTL-

AOUTR+

AOUTR-

P/S

CSN

CDTI

CCLK

P/S

N15VR

N15VL

P15VL

P15VR

Title

Size

Document Number

Rev

Date:

Sheet

AK4396

AKD4396-SBW

Friday, February 25, 2011

Title

Size

Document Number

Rev

Date:

Sheet

AK4396

AKD4396-SBW

Friday, February 25, 2011

Title

Size

Document Number

Rev

Date:

Sheet

AK4396

AKD4396-SBW

Friday, February 25, 2011

OCKS1

OCKS1
OCKS0

OCKS0

SW2

512fs@fs=32k/44.1k/48kHz

256fs@fs=88.2k/96kHz

128fs@fs=176.4k/192kHz

Master Clock

COAX

OPT

for 74HC14

CCLK

CDTI

CSN

LRCK

MCLK

SDATA

BICK

P/S

R16
47k

C1
0.1u

R27

470

R27

470

C27
0.1u

C19
10u

R22
75

R18
short

C20
open

PORT3

uP-I/F

PORT3

uP-I/F

8
6
4
2

C30
0.1u

U1F
74HC14

R17
100

AK4396

DVSS

DVDD

MCLK

PDN

BICK/DCLK

SDATA/DSDL

LRCK/DSDR

SMUTE/CSN

DFS0/CAD0

DEM0/CCLK

DEM1/CDT1

DIF0/DCLK

DIF1/DSDL

DIF2/DSDR

BVSS/TTL

VREFL

VREFH

AVDD

AVSS

AOUTR-

AOUTR+

AOUTL-

AOUTL+

VCOM

P/S

TST1/DZFL

TST2/CAD1

ACKS/DZFR

R101
(open)

R25

10k

R25

10k

T3
NJM78M05

OUT

GND

C17
10u

R11
10k

R200

short

R200

short

T1
TA48M33F

OUT

GND

C22
10u

R26

10k

R26

10k

C4
0.1u

U1B
74HC14

R24

10k

R24

10k

AK4113

DVDD

DVSS

TVDD

V/TX

XTI

XTO

PDN

AVDD

AVSS

RX1

RX2/DIF0

RX3/DIF1

RX4/DIF2

INT1

P/SN

FS96/I2C

INT0

LRCK

SDTO

BICK

DAUX

MCKO2

MCKO1

OCKS0/CSN/CAD0

OCKS1/CCLK/SCL

CM1/CDTI/SDA

CM0/CDTO/CAD1

RX5

RX6/IPS

C13
0.1u

D1
HSU119

U1E
74HC14

R8
47k

PORT2

DIR

PORT2

DIR

OUT

VCC

GND

C2
100u

C28
10u

R201

short

R201

short

R28

470

R28

470

C12
47u

C101
0.1u

C15
0.1u

C11
0.1u

C24

47u

C24

47u

C8
10u

C7
0.1u

R2
short

J1
COAX

C29
0.1u

74LVC157

A/B

C10
0.1u

C18
0.1u

L3
47u

U1D
74HC14

R15
open

R202

short

R202

short

R10
open

C16
10u

C26
100u

C9
0.1u

SW3
P/S

R13
100

R29
470

R14
100

C14
open

R4
5.1

R12
100

R21
open

R9
5.1

C6
47u

R7
15k

R23

470

R23

470

C25
0.1u

C5
0.1u

C3
0.1u

R6
open

U1A
74HC14

R19
open

C23
0.1u

T2
NJM78M05

OUT

GND

C21
0.1u

R3
short

R20
short

R1
10k

SW2

OCKS

SW2

OCKS

1
2

4
3

U1C
74HC14

PORT1

EXT

PORT1

EXT

1
2
3
4
5

R5
100

SW1
PDN

TEST1

JP1
RX

Содержание AKD4396-SBW

Страница 1: ...gital interface Therefore it is easy to evaluate the AK4396 Ordering Guide AKD4396 SBW Evaluation board for AK4396 Function On board Analog output buffer circuit On board digital audio interface AK411...

Страница 2: ...always needed Power line 15V Blue 12 15V Regulator Power supply for Op amp This jack is always needed Power line AGND Black 0V GND This jack is always needed Table 1 Set up of power supply lines Each...

Страница 3: ...sing such as CD test disk The DIR generates MCLK BICK and LRCK SDATA from the received data through optical connector PORT2 TORX176 Setting of jumper is shown below JP1 OPT COAX PORT2 Figure 3 Jumper...

Страница 4: ...s differential outputs 1st order LPF fc 284k G 0 84dB NJM5534D is used for op amp on this board that has low noise and high voltage torelance characteristics Analog signal is output via BNC connectors...

Страница 5: ...peration flow Keep the following flow 1 Set up the control program according to explanation above 2 Click Port Reset button Explanation of each buttons 1 Port Reset Set up the USB interface board AKDU...

Страница 6: ...K4396 click OK button If not click Cancel button 3 Function2 Dialog Dialog to evaluate ATT Address Box Input registers address in 2 figures of hexadecimal Start Data Box Input starts data in 2 figures...

Страница 7: ...f file name is akr Operation flow 1 Click Save Button 2 Set the file name and push Save Button The extension of file name is akr 4 2 Open The register setting data saved by Save is written to AK4396 T...

Страница 8: ...val time Set 1 to the address of the step where the sequence should be paused 3 Click Start button Then this sequence is executed The sequence is paused at the step of Interval 1 Click START button th...

Страница 9: ...SBW KM078103 9 2011 03 6 Function4 Dialog The sequence that is created on Function3 can be assigned to buttons and executed When F4 button is clicked the window as shown in Figure 6 opens Figure 6 F4...

Страница 10: ...ecuted 3 2 SAVE and OPEN buttons on right side SAVE The sequence file names can assign be saved The file name is ak4 OPEN The sequence file names assign that are saved in ak4 are loaded 3 3 Note 1 Thi...

Страница 11: ...and select the register setting file akr 2 Click WRITE button then the register setting is executed 7 2 SAVE and OPEN buttons on right side SAVE The register setting file names assign can be saved Th...

Страница 12: ...ults S N D 1kHz 0dB 20kLPF 99 4 dB DR 1kHz 60dB 22kLPF A weighted 119 0 dB S N 0 data 22kLPF A weighted 119 0 dB fs 96kHz Parameter Input signal Measurement filter Results S N D 1kHz 0dB 40kLPF 99 0 d...

Страница 13: ...1k 2k 5k 10k Hz 160 0 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 d B r A Figure 9 FFT fin 1kHz Input Level 0dBFS AKM AK4396 FFT plot fs 44 1kHz AVDD DVDD 5V 60dBFS input 160 0 150 140 130 120...

Страница 14: ...110 100 90 80 70 60 50 40 30 20 10 d B r A 20 20k 50 100 200 500 1k 2k 5k 10k Hz Figure 11 FFT Noise Floor AKM AK4396 FFT fs 44 1kHz AVDD DVDD 5V 0dBFS input outband noize 160 0 150 140 130 120 110 10...

Страница 15: ...20 10 dBFS 140 80 135 130 125 120 115 110 105 100 95 90 85 d B r A Figure 13 THD N vs Input level fin 1kHz AKM AK4396 THD N vs Input Frequency fs 44 1kHz AVDD DVDD 5V 0dBFS input 20 20k 50 100 200 50...

Страница 16: ...0 30 20 10 dBFS 150 0 140 130 120 110 100 90 80 70 60 50 40 30 20 10 d B r A Figure 15 Linearity fin 1kHz AKM AK4396 Frequency Respons fs 44 1kHz AVDD DVDD 5V 0dBFS input 2k 20k 4k 6k 8k 10k 12k 14k 1...

Страница 17: ...8103 17 2011 03 AKM AK4396 Crosstalk Red Lch Blue Rch fs 44 1kHz AVDD DVDD 5V 0dBFS input 20 20k 50 100 200 500 1k 2k 5k 10k Hz 140 80 135 130 125 120 115 110 105 100 95 90 85 d B Figure 17 Crosstalk...

Страница 18: ...k 20k Hz 160 0 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 d B r A Figure 18 FFT fin 1kHz Input Level 0dBFS AKM AK4396 FFT fs 96kHz AVDD DVDD 5V 0dBFS input notch 40 40k 50 100 200 500 1k 2k 5k...

Страница 19: ...k 5k 10k 20k Hz 160 0 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 d B r A Figure 20 FFT fin 1kHz Input Level 60dBFS AKM AK4396 FFT fs 96kHz AVDD DVDD 5V No signal input 40 40k 50 100 200 500 1k...

Страница 20: ...30 20 10 dBFS 140 80 135 130 125 120 115 110 105 100 95 90 85 d B r A Figure 22 THD N vs Input level fin 1kHz AKM AK4396 THD N vs Input Frequency fs 96kHz AVDD DVDD 5V 0dBFS input 40 40k 50 100 200 50...

Страница 21: ...0 140 130 120 110 100 90 80 70 60 50 40 30 20 10 d B r A Figure 24 Linearity fin 1kHz AKM AK4396 Frequency Respons fs 96kHz AVDD DVDD 5V 0dBFS input 2 5k 40k 5k 7 5k 10k 12 5k 15k 17 5k 20k 22 5k 25k...

Страница 22: ...103 22 2011 03 AKM AK4396 Crosstalk Red Lch Blue Rch fs 96kHz AVDD DVDD 5V 0dBFS input 40 40k 50 100 200 500 1k 2k 5k 10k 20k Hz 140 80 135 130 125 120 115 110 105 100 95 90 85 d B Figure 26 Crosstalk...

Страница 23: ...0k 50k Hz 160 0 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 d B r A Figure 27 FFT fin 1kHz Input Level 0dBFS AKM AK4396 FFT fs 192kHz AVDD DVDD 5V 0dBFS input notch 90 80k 200 500 1k 2k 5k 10k...

Страница 24: ...10 100 90 80 70 60 50 40 30 20 10 d B r A 90 80k 200 500 1k 2k 5k 10k 20k 50k Hz Figure 29 FFT fin 1kHz Input Level 60dBFS AKM AK4396 FFT fs 192kHz AVDD DVDD 5V No signal input 160 0 150 140 130 120 1...

Страница 25: ...30 20 10 dBFS 140 80 135 130 125 120 115 110 105 100 95 90 85 d B r A Figure 31 THD N vs Input level fin 1kHz AKM AK4396 THD N vs Input Frequency fs 192kHz AVDD DVDD 5V 0dBFS input 90 80k 200 500 1k...

Страница 26: ...FS 150 0 140 130 120 110 100 90 80 70 60 50 40 30 20 10 d B r A Figure 33 Linearity fin 1kHz AKM AK4396 Frequency Respons fs 192kHz AVDD DVDD 5V 0dBFS input 5k 80k 10k 15k 20k 25k 30k 35k 40k 45k 50k...

Страница 27: ...103 27 2011 03 AKM AK4396 Cross talk Red Lch Blue Rch fs 192kHz AVDD DVDD 5V 0dBFS input 90 80k 200 500 1k 2k 5k 10k 20k 50k Hz 140 80 135 130 125 120 115 110 105 100 95 90 85 d B Figure 35 Crosstalk...

Страница 28: ...1 in any safety life support or other hazard related device or systemNote2 and AKM assumes no responsibility for such use except for the use approved with the express written consent by Representative...

Страница 29: ...HC14 U1B 74HC14 3 4 R24 10k R24 10k U2 AK4113 U2 AK4113 DVDD 1 DVSS 2 TVDD 3 V TX 4 XTI 5 XTO 6 PDN 7 R 8 AVDD 9 AVSS 10 RX1 11 RX2 DIF0 12 RX3 DIF1 13 RX4 DIF2 14 INT1 17 P SN 18 FS96 I2C 19 INT0 20...

Страница 30: ...3 open C41 3 3n C41 3 3n U6 NJM5534D U6 NJM5534D 3 2 6 7 4 R31 330 R31 330 R61 100 R61 100 R49 1 2k R49 1 2k C61 100p C61 100p C48 100p C48 100p C45 100p C45 100p R38 short R38 short C54 100u C54 100u...

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