参数资料
型号: LM4857GR/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA49
文件页数: 16/40页
文件大小: 1948K
代理商: LM4857GR/NOPB
Typical Performance Characteristics (Note 11) (Continued)
Output Power vs Load Resistance
20079748
LLS, RLS; R
L =8
;
Top-V
DD = 5V, 10% THD+N; Topmid-VDD = 5V, 1% THD+N;
Botmid-V
DD = 3V, 10% THD+N; Bot-VDD = 3V, 1% THD+N
20079749
LHP, RHP; R
L =32
;
Top-V
DD = 5V, 10% THD+N; Topmid-VDD = 5V, 1% THD+N;
Botmid-V
DD = 3V, 10% THD+N; Bot-VDD = 3V, 1% THD+N
Output Power vs Load Resistance
20079750
EP; R
L =32
;CD4=0
Top-V
DD = 5V, 10% THD+N; Topmid-VDD = 5V, 1% THD+N;
Botmid-V
DD = 3V, 10% THD+N; Bot-VDD = 3V, 1% THD+N
20079751
EP; R
L =32
;CD4=1
Top-V
DD = 5V, 10% THD+N; Topmid-VDD = 5V, 1% THD+N;
Botmid-V
DD = 3V, 10% THD+N; Bot-VDD = 3V, 1% THD+N
LM4857
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LM4857ITL 制造商:Texas Instruments 功能描述:1.2W STEREO SUBSYST 3D SMD 4857
LM4857ITL/NOPB 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
LM4857ITLBD 功能描述:BOARD EVALUATION LM4857ITL RoHS:否 类别:编程器,开发系统 >> 评估板 - 音频放大器 系列:Boomer® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
LM4857ITLX/NOPB 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
LM4857SP 功能描述:音频放大器 RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel