AK4359AEF

AK4359AEF Datasheet

[AK4359A]

Part	Datasheet
AK4359AEF	AK4359AEF (pdf)

PDF Datasheet Preview
[AK4359A] AK4359A 106dB 192kHz 24-Bit 8ch DAC The AK4359A is an eight channels 24bit DAC corresponding to digital audio system. Using AKM's advanced multi bit architecture for its modulator the AK4359A delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4359A has single end SCF outputs, increasing performance for systems with excessive clock jitter. The AK4359A accepts 192kHz PCM data, ideal for a wide range of applications including DVD-Audio. FEATURES Sampling Rate Ranging from 8kHz to 192kHz 24Bit 8 times Digital Filter with Slow roll-off option THD+N -94dB DR, S/N 106dB High Tolerance to Clock Jitter Single Ended Output Buffer with 2nd order Analog LPF Digital De-emphasis for 32, & 48kHz sampling Zero Detect function Channel Independent Digital Attenuator Linear 256 steps 3-wire Serial and I2C Bus uP I/F for mode setting I/F format MSB justified, LSB justified 16bit, 20bit, 24bit , I2S, TDM Master clock 256fs, 384fs, 512fs or 768fs or 1152fs Normal Speed Mode 128fs, 192fs, 256fs or 384fs Double Speed Mode 128fs or 192fs Quad Speed Mode Power Supply to 5.5V 30pin VSOP Package AK4384 Semi-compatible AK4359 Compatible DZF LOUT1 ROUT1 LOUT2 ROUT2 LOUT3 ROUT3 LOUT4 ROUT4 Audio DAC DATT DAC DATT DAC DATT DAC DATT Control Register DAC DATT MCLK LRCK BICK SDTI1 SDTI2 SDTI3 SDTI4 3-wire or I2C DAC DATT DAC DATT DAC DATT AK4359A MS1010-E-01 -1- 2008/10 • Ordering Guide AK4359AEF AK4359AVF AKD4359A • Pin Layout -20 ~ +85°C 30pin VSOP -40 ~ +105°C 30pin VSOP Evaluation Board for AK4359A [AK4359A] MCLK BICK SD TI1 LR CK RST B SMUTE/C SN/CAD0 ACKS/CC LK/SCL DIF0/ CDTI/S DA SD TI2 SDTI3 SDTI4 TDM0 B DEM0 DVDD VSS1 AK4359A Top View DZF1 DZF2 AVDD VSS2 VCOM LOUT 1 ROUT1 LOUT 2 ROUT2 LOUT 3 ROUT3 LOUT 4 ROUT4 DE M1/ I2C MS1010-E-01 -2- 2008/10

PDF Datasheet Preview

[AK4359A]

AK4359A
106dB 192kHz 24-Bit 8ch DAC

The AK4359A is an eight channels 24bit DAC corresponding to digital audio system. Using AKM's advanced multi bit architecture for its modulator the AK4359A delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4359A has single end SCF outputs, increasing performance for systems with excessive clock jitter. The AK4359A accepts 192kHz PCM data, ideal for a wide range of applications including DVD-Audio.

FEATURES Sampling Rate Ranging from 8kHz to 192kHz 24Bit 8 times Digital Filter with Slow roll-off option THD+N -94dB DR, S/N 106dB High Tolerance to Clock Jitter Single Ended Output Buffer with 2nd order Analog LPF Digital De-emphasis for 32, & 48kHz sampling Zero Detect function Channel Independent Digital Attenuator Linear 256 steps 3-wire Serial and I2C Bus uP I/F for mode setting I/F format MSB justified, LSB justified 16bit, 20bit, 24bit , I2S, TDM Master clock 256fs, 384fs, 512fs or 768fs or 1152fs Normal Speed Mode
128fs, 192fs, 256fs or 384fs Double Speed Mode
128fs or 192fs Quad Speed Mode Power Supply to 5.5V 30pin VSOP Package AK4384 Semi-compatible AK4359 Compatible

DZF LOUT1 ROUT1 LOUT2 ROUT2 LOUT3 ROUT3 LOUT4 ROUT4

Audio

DAC DATT

DAC DATT

DAC DATT

DAC DATT

Control Register

DAC DATT

MCLK LRCK BICK SDTI1 SDTI2 SDTI3 SDTI4
3-wire or I2C

DAC DATT

DAC DATT

DAC DATT

AK4359A

MS1010-E-01 -1-
2008/10
• Ordering Guide

AK4359AEF AK4359AVF AKD4359A
• Pin Layout
-20 ~ +85°C
30pin VSOP
-40 ~ +105°C
30pin VSOP

Evaluation Board for AK4359A
[AK4359A]

MCLK

BICK

SD TI1

LR CK

RST B

SMUTE/C SN/CAD0

ACKS/CC LK/SCL

DIF0/ CDTI/S DA

SD TI2

SDTI3

SDTI4

TDM0 B

DEM0

DVDD

VSS1

AK4359A Top View

DZF1

DZF2

AVDD

VSS2

VCOM

LOUT 1

ROUT1

LOUT 2

ROUT2

LOUT 3

ROUT3

LOUT 4

ROUT4

DE M1/ I2C

MS1010-E-01 -2-
2008/10

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Datasheet ID: AK4359AEF 515873