AK4386

更新时间： 2024-11-03 22:02:23

品牌	Logo	应用领域
AKM		/
页数	文件大小	规格书
16页	130K
描述
100DB 96KHZ 24 BIT 2CH

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AK4386 数据手册

ASAHI KASEI

[AK4386]

AK4386

100dB 96kHz 24-Bit 2ch DS DAC

GENERAL DESCRIPTION

The AK4386 is a 24bit low voltage & low power stereo DAC. The AK4386 uses the Advanced Multi-Bit DS

architecture, this architecture achieves DR=100dB at 3V operation. The AK4386 integrates a

combination of SCF and CTF filters increasing performance for systems with excessive clock jitter. The

AK4386 is suitable for the portable audio system like MP3 and the home audio systems like STB and TV,

etc as low power and small package. The AK4386 is offered in a space saving 16pin TSSOP package.

FEATURES

o Sampling Rate: 8kHz

o 24-Bit 8 times FIR Digital Filter

96kHz

o SCF with high tolerance to clock jitter

o Single-ended output buffer

o Digital de-emphasis for 44.1kHz sampling

o I/F Format: 24-Bit MSB justified, 16/24-Bit LSB justified, I²S Compatible

o Master Clock:

512/768/1024/1536fs for Half Speed (8kHz

256/384/512/768fs for Normal Speed (8kHz

128/192/256/384fs for Double Speed (48kHz

24kHz)

48kHz)

96kHz)

o CMOS Input Level

o THD+N: 86dB

o DR, S/N: 100dB(@VDD=3.0V)

o Power Supply: 2.2 to 3.6V

o Ta =

o 16pin TSSOP

-40 ~ 85°C

TEST

PDN

DEM

MCLK

VDD

VSS

Clock

Divider

De-emphasis

Control

DFS1

DFS0

VCOM

SCF

CTF

LOUT

ROUT

LRCK

BICK

SDTI

Audio

Data

Interface

Interpolator

Modulator

SCF

CTF

Interpolator

Modulator

DIF1

DIF0

MS0280-E-00

2003/12

- 1 -

12 3 4 5 6 7...16

中文翻译

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AK4388A	AKM	获取价格	192kHz 24-Bit 2ch ΔΣ DAC
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