Low-Power Advanced 32-bit Stereo DAC with HP-Amp / SRC

The AK4331 is an advanced 32-bit high sound quality stereo audio DAC with a built-in ground-referenced headphone amplifier. The AK4331 has four types of 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range. The AK4331 also has a jitter clea ·Product Name：  AK4331ECB  Advanced D/A Converter with Headphone Amplifier：\n·DAC：　Advanced 32-bit Stereo Audio D/A Converter；\n·    Sound Color：　4 Types, 32-bit 8-fold Digital Filters　　- Short Delay Sharp Roll-off, GD=5.5/fs　　- Short Delay Slow Roll-off, GD=4.5/fs　　- Sharp Roll-off　　- Slow Roll-off;

封装/外壳：36-UFBGA，CSPBGA 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC DAC 32BIT V-OUT 36CSP 集成电路（IC） 数模转换器（DAC）

8 Pin Stereo D/A Converter for Digital Audio

Description The CS4330, CS4331 and CS4333 are complete, stereo digital-to-analog output systems including interpolation, 1-bit D/A conversion and output analog filtering in an 8-pin package. These devices differ in the serial interface format used to input audio data. Features lComplete

8 Pin Stereo D/A Converter for Digital Audio

Description The CS4330, CS4331 and CS4333 are complete, stereo digital-to-analog output systems including interpolation, 1-bit D/A conversion and output analog filtering in an 8-pin package. These devices differ in the serial interface format used to input audio data. Features lComplete

PLL with I2C Bus for AM/FM Receivers

Overview Features • 155 MHz FM and 40 MHz AM input frequency • 30 mVeff AM and 50 mVeff FM sensitivity • Additional open drain ports controlled by I2C Bus • 2-pin quartz oscillator • Fast phase detector with short anti-backlash pulses and polarity reversal • Charge pump current programmable

PLL with I2C Bus for AM/FM Receivers

Overview Features • 155 MHz FM and 40 MHz AM input frequency • 30 mVeff AM and 50 mVeff FM sensitivity • Additional open drain ports controlled by I2C Bus • 2-pin quartz oscillator • Fast phase detector with short anti-backlash pulses and polarity reversal • Charge pump current programmable

Triple 2:1 Mux-Amp AV = 1

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