AK5358B集成電路（IC）的ADC/DAC-特殊用途規(guī)格書(shū)PDF中文資料

AK5358B屬于集成電路（IC）的ADC/DAC-特殊用途。由旭化成微電子株式會(huì)社制造生產(chǎn)的AK5358BADC/DAC - 特殊用途該產(chǎn)品族中的產(chǎn)品可用于模擬和數(shù)字表示的信息轉(zhuǎn)換，適用于特定用例，或集成了通用數(shù)據(jù)轉(zhuǎn)換器中不常見(jiàn)的其他功能。例如針對(duì)超聲或汽車(chē)?yán)走_(dá)應(yīng)用集成了低噪聲放大器和可變?cè)鲆婕?jí)的器件、注重音頻和視頻的產(chǎn)品、在段碼式顯示器上集成顯示測(cè)量值功能的器件、集成輸入輸出電氣隔離的器件等。

GENERAL DESCRIPTION

The AK5358B is a stereo A/D Converter with a wide sampling rate range of 8kHz ～ 96kHz and it is suitable for consumer to professional audio system. The AK5358B achieves high accuracy and low cost by using Enhanced dual bit ΔΣ techniques. No external components are required with single-ended analog inputs. The audio interface has two formats (MSB justified, I2S) and can correspond to various systems like DTV, DVR and AV Receiver.

FEATURES

□ Linear Phase Digital Anti-Alias Filtering

□ Single-ended Input

□ Digital HPF for DC-Offset cancel

□ S/(N+D): 92dB

□ DR: 102dB

□ S/N: 102dB

□ Sampling Rate Ranging from 8kHz to 96kHz

□ Master Clock:

256fs/384fs/512fs/768fs (8kHz ～ 48kHz)

256fs/384fs (48kHz ～ 96kHz)

□ Input level: TTL/CMOS

□ Master / Slave Mode

□ Audio Interface: 24bit MSB justified / I2S selectable

□ Power Supply: 4.5 ～ 5.5V (Analog), 2.7 ～ 5.5V (Digital)

□ Ta = ?20 ～ 85°C

□ Small 16pin TSSOP Package

□ AK5357/59/81/58A Pin-compatible