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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 VSUPPLY
(V)
VSUPPLY
(V)
IQ
(mA)
ADCs DACs SNR
(dB)
Bit Depth Sample Rate
(kHz)
Interface Smallest Available Pckg.
(mm2)
min max DAC DAC DAC max w/pins
MAX5556  Audio DAC 4.75 5.5 13 (Full Operation) 0 2 91 24 2 to 50 Audio - I2S 30.9
See All Audio Data Converters (7)

Key Specifications:  Click-Pop Suppressors
Part Number VSUPPLY
(V)
VSUPPLY
(V)
IQ
(mA)
PSRR
(dB)
THD+N
(%)
SHDN Channels RoHS Available Industry Qualified Package/Pins Smallest Available Pckg.
(mm2)
min max typ min max w/pins
MAX9890  2.7 5.5 0.014 100 0.003 Yes 2 Yes Automotive - General
TDFN-EP/8
UCSP/8
9.6
See All Click-Pop Suppressors (2)

Key Specifications:  Headphone Amplifiers
Part Number Hdph. Amp. VCC
(V)
Hdph. Amp. VCC
(V)
Hdph. Amp. ICC
(mA)
Hdph. Amp. POUT into 32Ω
(mW)
Hdph. Amp. Half Pwr. THD+N
(%)
SNR
(dB)
PSRR
(dB)
Hdph. Amp. Ext. Gain Hdph. Amp. Fxd. Gain
(|V/V|)
Hdph. Amp. Fxd. Gain
(|V/V|)
Features RoHS Available Package/Pins
min max typ @ 1% THD+N A- Weighted min min max
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)
See Data Sheet
See Data Sheet/
See All Headphone Amplifiers (15)



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