參數(shù)資料
型號: LM4930
廠商: National Semiconductor Corporation
英文描述: Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers
中文描述: 音頻子系統(tǒng)的立體聲耳機
文件頁數(shù): 22/33頁
文件大?。?/td> 966K
代理商: LM4930
Typical Performance Characteristics
(Note 16)
(Continued)
THD+N vs Frequency
(AV
DD
= 5V and AV
DD
= 3V, R
L
= 32
, P
O
= 7.5mW,
Headphone Output)
THD+N vs Frequency
(AV
DD
= 5V, R
L
= 8
, P
O
= 250mW, Handsfree Output)
200720G8
200720G9
THD+N vs Output Power
AV
DD
= 3V, R
L
= 16
, f = 1kHz, Headphone Output)
THD+N vs Output Power
(AV
DD
= 3V, R
L
= 8
, f = 1kHz, Handsfree Output)
200720H0
200720H1
THD+N vs Output Power
(AV
DD
= 3V, R
L
= 8
, f = 1kHz, Handsfree Output)
THD+N vs Output Power
(AV
DD
= 5V and AV
= 3V, R
= 32
, f = 1kHz,
Headphone Output)
200720H2
200720H3
L
www.national.com
22
相關PDF資料
PDF描述
LM4935 Audio Sub-System with Dual-Mode Stereo Headphone and Mono High Efficiency Loudspeaker Amplifiers and Multi-Purpose ADC
LM4935WL Audio Sub-System with Dual-Mode Stereo Headphone and Mono High Efficiency Loudspeaker Amplifiers and Multi-Purpose ADC
LM4935WLX Audio Sub-System with Dual-Mode Stereo Headphone and Mono High Efficiency Loudspeaker Amplifiers and Multi-Purpose ADC
LM4936 Stereo 2W Audio Power Amplifiers with Volume Control and Selectable Control Interface (SPI or I2C)
LM4951 Wide Voltage Range 1.8 Watt Audio Amplifier
相關代理商/技術參數(shù)
參數(shù)描述
LM4930_04 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Audio Subsystem with Stereo Headphone & Mono Speaker Amplifiers
LM4930ITL 制造商:Texas Instruments 功能描述:Audio Amp Headphone/Microphone/Speaker 1-CH Mono/2-CH Stereo 1W Class-AB 36-Pin uSMD T/R
LM4930ITL/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
LM4930ITLX 制造商:Texas Instruments 功能描述:Audio Amp Headphone/Microphone/Speaker 1-CH Mono/2-CH Stereo 1W Class-AB 36-Pin uSMD T/R
LM4930ITLX/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