參數(shù)資料
型號: LM4921
廠商: National Semiconductor Corporation
英文描述: Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control
中文描述: 低電壓的I2S 16位立體聲DAC立體聲耳機功率放大器和音量控制
文件頁數(shù): 8/18頁
文件大?。?/td> 849K
代理商: LM4921
Typical Performance Characteristics
THD+N vs Output Power
THD+N vs Output Power
200486G9
Analog V
DD
= 5V, Digital V
= 3V
R
= 32
, 44.1 kHz Sample Rate
R & L Channels, Vol = 3dB, Frequency in = 1kHz
200486G8
Analog V
DD
= 3V, Digital V
= 3V
R
= 32
, 44.1 kHz Sample Rate
R & L Channels Shown, Vol = 3dB, Frequency in = 1kHz
THD+N vs Output Power
THD+N vs Frequency
200486G7
Analog V
DD
= 2.6V, Digital V
= 2.6V
R
= 32
, 44.1 kHz Sample Rate
R & L Channels Shown, Vol = 3dB, Frequency in = 1kHz
200486G6
Analog V
DD
= 5V, Digital V
= 3V
R
= 32
, Power Level = 50mW
R & L Channels Shown, 44.1kHz Sample Rate
THD+N vs Frequency
THD+N vs Frequency
200486G5
Analog V
DD
= 3V, Digital V
= 3V
R
= 32
, Power Level = 12mW
R & L Channels Shown, 44.1kHz Sample Rate
200486G4
Analog V
DD
= 2.6V, Digital V
= 2.6V
R
= 32
, Power Level = 12mW
R & L Channels Shown, 44.1kHz Sample Rate
L
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相關代理商/技術參數(shù)
參數(shù)描述
LM4921ITL 制造商:Texas Instruments 功能描述:16BIT STEREO DAC + AMP SMD 4921
LM4921ITL/NOPB 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LM4921ITLEVAL 功能描述:音頻 IC 開發(fā)工具 LM4921ITL EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
LM4921ITLX 制造商:Texas Instruments 功能描述:IC,Audio Amplifier,DUAL,BGA,20PIN,PLASTIC
LM4921ITLX/NOPB 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel