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Maxim > 方案 > 音频IC

杂音抑制

数据资料
显示 标题/型号 关键优势
QV  PDF MAX9723A、MAX9723B、MAX9723C和MAX9723D评估板
MAX9723DEVCMOD2, MAX9723DEVCMODU, MAX9723DEVKIT
QV  PDF DirectDrive耳机放大器，具有BassMax、I²C接口、音量控制和增益控制
MAX9726

低成本、DiretDrive耳机放大器，用于PMP/MP3、平板电视及移动电话等产品 。
QV  PDF 低成本、立体声音频DAC
MAX5556, MAX5557, MAX5558, MAX5559
QV  PDF 立体声DirectDrive®耳机放大器，具有BassMax、音量控制和I²C接口
MAX9723
QV  PDF 音频咔嗒声-怦然声抑制器
MAX9890

业内首款集成音频杂音抑制器



Key Specifications:   Audio Data Converters
Part Number Functions Supply Voltage (min) (V) Supply Voltage (max) (V) Quiescent Current (mA) Number of ADCs Number of DACs DAC SNR (dB) DAC Bit Depth DAC Sample Rate (kHz) Interface Package Smallest Available Package (max w/pins) (mm2)
MAX5556 
•Audio DAC
 4.75 5.5 13 (Full Operation) 0 2 91 24 2 to 50 Audio - I2S SOIC/8 31
See All Audio Data Converters (4)

Key Specifications:   Click-Pop Suppressors
Part Number Supply Voltage (min) (V) Supply Voltage (max) (V) Quiescent Supply Current (typ) (mA) PSRR (db) THD+N (%) SHDN Number of Channels Industry Qualified Package Smallest Available Package (max w/pins) (mm2)
MAX9890  2.7 5.5 0.014 100 0.003 Yes 2 Automotive - General THIN QFN (Dual)/8
UCSP/8 		2
See All Click-Pop Suppressors (1)

Key Specifications:   Headphone Amplifiers
Part Number Headphone Amp. VCC (min) (V) Headphone Amp. VCC (max) (V) Headphone Amp. ICC (typ) (mA) Headph. Amp. POUT into 32Ω @1% THD+N (W) Headphone Amp. Half Pwr. THD+N (%) SNR, A-weighted (dB) PSRR (db) Headphone Amp. External Gain Headphone Amp. Fixed Gain (min) (|V/V|) Headphone Amp. Fixed Gain (max) (|V/V|) Features Package Smallest Available Package (max w/pins) (mm2)
MAX9723  1.8 3.6 4 59 0.007 100 90 No 0.5 2
•I2C/SMBus Compatible Interface
•Integrated Volume Control
•Software Enabled Bass Boost (BassMax)
 UCSP/16 4
See All Headphone Amplifiers (11)


         


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