Overview

AK5385A optimal 8kHz ~ 216kHz sampling frequency compatible stereo in high-end audio system It is A / D converter. AK5385A are using the enhanced To dual bit DS technology, high accuracy and low. We have realized the cost. In addition, the analog input has become a fully-differential format, high-end of the AV amplifier. It is ideal for AV recorder or an electronic musical instrument applications. AK5385A is implemented in 28pin VSOP or 28pin SOP package. It is, to reduce want the board space.

Features

o sampling rate: 8kHz ~ 216kHz

o fully differential input

o S / (N + D): 103dB

o DR: 114dB

o S / N: 114dB

o High-performance linear phase digital filter built-in

Passband: 0 ~ 21.768kHz (@ fs = 48kHz)

Passband ripple: 0.005dB

Stop band attenuation: 100dB

o HPF built-in

o power supply voltage: 5V ± 5 (analog), 3.0 ~ 5.25V (digital)

o power consumption: 183mW (@ fs = 48kHz)

o Package: 28-pin SOP, 28-pin VSOP

o AK5383 / AK5393 / AK5394A quasi-pin compatible

AK5385A屬于集成電路（IC） > ADC/DAC - 特殊用途。旭化成微電子株式會社制造生產(chǎn)的AK5385AADC/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)換器中不常見的其他功能。例如針對超聲或汽車雷達應(yīng)用集成了低噪聲放大器和可變增益級的器件、注重音頻和視頻的產(chǎn)品、在段碼式顯示器上集成顯示測量值功能的器件、集成輸入輸出電氣隔離的器件等。