AK5384集成電路（IC）的ADC/DAC-特殊用途規(guī)格書(shū)PDF中文資料

AK5384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AK5384ADC/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?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 AK5384 is a 4-channel A/D Converter with wide sampling rate of 8kHz ~ 96kHz and is suitable for Multi-channel audio system. The AK5384 achieves high accuracy and low cost by using Enhanced dual bit DS techniques. The AK5384 supports master mode and TDM format. Therefore, the AK5384 is suitable for multi-channel audio system.

FEATURES

□ 4-Channel DS ADC

□ Differential Inputs

□ Digital HPF for DC-Offset Cancel

□ S/(N+D): 100dB@5V for 48kHz

□ DR: 107dB@5V for 48kHz

□ S/N: 107dB@5V for 48kHz

□ Sampling Rate Ranging from 8kHz to 96kHz

□ Master Clock:

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

256fs/384fs (~ 96kHz)

□ TTL Digital Input Level

□ Output format: 24bit MSB justified, I2S or TDM

□ Cascade TDM Interface

□ Master & Slave Mode

□ Overflow Flag

□ Power Supply: 4.75 to 5.25V

□ Power Supply for output buffer: 3.0 to 5.25V

□ Ta = -40 ~ 85°C

□ 28pin VSOP