AK5357

更新时间： 2024-10-01 04:32:07

品牌	Logo	应用领域
AKM		/
页数	文件大小	规格书
19页	130K
描述
24Bit 96kHz ツヒ ADC

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中文翻译

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数据手册

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AK5357 数据手册

ASAHI KASEI

[AK5357]

AK5357

∆Σ

24Bit 96kHz

ADC

GENERAL DESCRIPTION

The AK5357 is a stereo A/D Converter with wide sampling rate of 4kHz ∼ 96kHz and is suitable for

multimedia audio system. The AK5357 achieves high accuracy and low cost by using Enhanced dual bit

∆Σ techniques. The AK5357 requires no external components because the analog inputs are

single-ended. The audio interface has two formats (MSB justified, I²S) and can correspond to many

systems like Karaoke, surround.

FEATURES

Stereo ∆Σ ADC

On-Chip Digital Anti-Alias Filtering

Single-ended Input

Digital HPF for DC-Offset cancel

S/(N+D): 88dB@5V, 86dB@3V for 48kHz

DR:

S/N:

102dB@5V, 100dB@3V for 48kHz

Sampling Rate Ranging from 4kHz to 96kHz

Master Clock:

256fs/384fs/512fs/768fs (4kHz ∼ 48kHz)

256fs/384fs

(48kHz ∼ 96kHz)

Input level: TTL/CMOS selectable

Master / Slave Mode

Audio Interface: 24bit MSB justified / I²S selectable

Power Supply: 2.7 ∼ 5.5V

Ta = −40 ∼ 85°C (VT), −20 ∼ 85°C (ET)

Small 16pin TSSOP Package

AK5381 Pin-compatible

VA AGND

VD DGND

MCLK

Clock Divider

∆Σ

Decimation

AINL

Modulator

Filter

LRCK

SCLK

∆Σ

Decimation

Filter

AINR

Modulator

Serial I/O

Interface

SDTO

VCOM

Voltage Reference

CKS0

CKS2 CKS1

PDN

DIF

MS0294-E-01

2006/01

- 1 -

12 3 4 5 6 7...19

中文翻译

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与AK5357相关器件

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AK5357_09	AKM	获取价格	24Bit 96kHz ΔΣ ADC
AK5357ET	AKM	获取价格	24Bit 96kHz ツヒ ADC
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AK5357KT	AKM	获取价格	24Bit 96kHz ΔΣ ADC
AK5357VT	AKM	获取价格	24Bit 96kHz ツヒ ADC
AK5358	AKM	获取价格	96kHz 24-Bit ΔΣ ADC
AK5358A	AKM	获取价格	96kHz 24-Bit ツヒ ADC
AK5358AET	AKM	获取价格	96kHz 24-Bit ツヒ ADC
AK5358B	AKM	获取价格	96kHz 24-Bit ÎÎ£ ADC
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