TDA7535屬于集成電路（IC）的ADC/DAC-特殊用途。由意法半導(dǎo)體集團制造生產(chǎn)的TDA7535ADC/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?yán)走_(dá)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。

描述 Description

The TDA7535 is a stereo, digital-to-analog converter designed for audio application, including digital interpolation filter, a third order multi-bit Delta-Sigma DAC, a third order Chebyshevs reconstruction filter and a differential to single ended output converter. This device is fabricated in highly advanced CMOS, where high speed precision analog circuits are combined with high density logic circuits. The TDA7535, according to standard audio converters, can accept any I2S data format.

特性 Features

■ 20-bit resolution single ended output

■ Analog reconstruction third order Chebyshev filter

■ I2S input data format

■ On chip PLL

■ System clock: 64 Fs

■ 2 output channels

■ 0.9 VRMS single ended output dynamic

■ 3.3 V power supply

■ Reset

■ Sampling rate 36 kHz to 48 kHz