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特殊应用音频
音频子系统 Audio Subsystems
音频放大器
Boomer音频放大器 Boomer Audio Amplifiers
D类放大器 Class D
耳机放大器 Headphone
高功率Overture放大器 High-Power Overture Amplifiers
麦克风 Microphone
高性能音频 Performance Audio
高性能音频 Performance Audio (17)
Base Part Number 数据手册DataSheet下载 THD PSRR Supply Min Single/Dual/Quad Special Features THD Conditions PSRR Conditions User Supply Supply Max Supply Current per Amplifier Shut down Voltage Noise Supply Range Max Input Bias Current Output Current Offset Voltage, typ Gain Bandwidth Slew Rate CMRR CMRR Conditions Mono/Stereo Temperature Min Temperature Max Channels Input OutputType Offset Voltage max, 25C AEC Q-100 Automotive Grade Automotive Selection Guide PowerWise 数据手册DataSheet下载
LME49722 LME49722 0.00002 120 2.5 Dual Undefined Undefined Undefined Undefined 18 12.1 Undefined 1.9 Undefined 53 28 0.02 55 22 130 Undefined Undefined -40 85 2 Not Rail to Rail 0.7       LME49722
LM4562 LM4562 0.00003 120 5 Dual Ultra Low Distortion, Very Low Noise Av=1; Vout=3Vrms; Load=600ohm and 2k delta(Vs)=20V   34 5 No 2.7   72 42 0.1 55 20 120 Vcm from -10V to +10V   -40 85 2 Not Rail to Rail 0.7     Yes LM4562
LME49600 LME49600 0.00003 Undefined| 75 4.5 Single Adj BW Closed loop with LME49710| Closed loop with LME49860 Undefined 44| 15 44| 36 13| 14.5 No 3| 2.6 +/-2.5 to +/-22V| +/-2.25V to +/-18V 5000| 5 250 Undefined| 17 180 2000| 2000 Undefined Undefined Mono -40 85 1 Not Rail to Rail 60 Undefined Yes   LME49600
LME49710 LME49710 0.00003 125 5 Single Ultra Low Distortion, Very Low Noise Av=1; Vout=3Vrms; Load=600ohm and 2k delta(Vs)=20V   34 4.8 No 2.5   72 26 0.05 55 20 120 Vcm from -10V to +10V   -40 85 1 Not Rail to Rail 0.7   Yes Yes LME49710
LME49720 LME49720 0.00003 120 5 Dual Ultra Low Distortion, Very Low Noise Av=1; Vout=3Vrms; Load=600ohm and 2k delta(Vs)=20V   34 5 No 2.5   72 42 0.1 55 20 120 Vcm from -10V to +10V   -40 85 2 Not Rail to Rail 0.7   Yes Yes LME49720
LME49740 LME49740 0.00003 120 5 Quad Ultra Low Distortion, Very Low Noise Av=1; Vout=3Vrms; Load=600ohm and 2k delta(Vs)=20V   34 4.62 No 2.5   72 30 0.1 55 20 120 Vcm from -10V to +10V   -40 85 4 Not Rail to Rail 0.7   Yes Yes LME49740
LME49860 LME49860 0.00003 120 5 Dual High Operating Voltage, Ultra Low Distortion, Very Low Noise Av=1; Vout=3Vrms; Load=600ohm and 2k delta(Vs)=30V   44 5.25 No 2.7   72 37 0.14 55 20 120 Vcm from -15V to +15V   -40 85 2 Not Rail to Rail 0.7   Yes   LME49860
LME49870 LME49870 0.00003 120 5 Single High Operating Voltage, Ultra Low Distortion, Very Low Noise Av=1; Vout=3Vrms; Load=600ohm and 2k delta(Vs)=30V   44 4.8   2.7   72 26 0.05 55 20 120 Vcm from -15V to +15V   -40 85 1   0.7   Yes   LME49870
LME49725 LME49725 0.00004 120 4.5 Dual Undefined Undefined Undefined Undefined 18 3 Undefined 3.3 Undefined 90 22 0.5 40 15 120   Stereo -40 85 Undefined Not Rail to Rail 1       LME49725
LME49743 LME49743 0.0001 98 3 Quad Undefined Undefined Undefined Undefined 17 2.62 Undefined 3.5 Undefined 250 21 0.05 30 12 106 Undefined Undefined -40 85 4 Not Rail to Rail 0.26       LME49743
LME49721 LME49721 0.0002 103 2.2 Dual Rail to rail Av=+1, Vout=2Vpp, Rl=2kohm, Rl=600ohm   5 5.5 2.15 No 4 +2.2 - +5.5 V 0.00004 9.7 0.3 20 8.5 93 Vss-100mV < Vout < Vdd+200mV Stereo -40 85 2 R-R In and Out 1.5   Yes   LME49721
LME49723 LME49723 0.0002 100 2.5 Dual   Av=1, Vout=3Vrms, Rl=600ohms delta Vs= 20V 7 17 6.7 No 3.2 +1.4 - +3.6 V   25 0.3 17 8 100 -10V<Vom<10V Stereo -40 85 2 Not Rail to Rail 1   Yes   LME49723
LME49811 LME49811 0.0003 110   Single   No load, Av = 30dB, Vout = 20Vrms @ 1kHz Rs = 1k, f = 100Hz, Vripple = 1Vrms, Input Referred           +/-20V to +/-100V         17     Mono -20 75 1       Yes   LME49811
LME49830 LME49830 0.0006 105   Single   No Load, f = 1kHz, AV = 30dB,VOUT = 14VRMS, 22kHz BW f=100Hz, VRIPPLE =1VRMS, Input referred, AV = 30dB 100   36     +/-20V to +/-100V 45 60 2.1   34 94   Mono -20 75 1 Not Rail to Rail 35       LME49830
LME49810 LME49810 0.0007 110   Single Baker Clamp prevents output saturation No Load, BW=30kHz, VOUT=30Vrms, f=1kHz f=DC, Input Referred 100         +/-20V to +/-100V 200 60 1 Undefined 50 Undefined Undefined Mono -20 85 1   3   Yes   LME49810
LME49713 LME49713 0.0008 102 10 Single Current Feedback Audio Amp, AvCl>2 Rl=600, Vout=1.4Vrms 102 15 36 8 No 1.9 +/-2.25V to +/-18V 5000 140 0.05 190 1900 88 #NAME? Mono -40 85 1 Not Rail to Rail 1   Yes   LME49713
LM4702 LM4702 0.005|  0.0003 110   Dual   No load, Av=30dB, Vout=14Vrms, f=1kHz| No load, Av=30dB, Vout=20Vrms, f=1kHz Rs=1k, f=100Hz, 1Vrms, input referred 75| 100     No   -100V - +100V| -75 - +75V   5.5 10   15| 17     Stereo -20 75 2 Undefined     Yes   LM4702
运算放大器技术支持
模拟产品选择指南 (pdf 2.4MB)
Overture设计指南 (Excel 文档格式下载.xls 321KB) 及 用户手册 (pdf 105KB)
D类音频设计指南 (Excel 文档格式下载.xls 181KB) 及 用户手册 (pdf 20KB)

Excel 文档格式下载 Excel 文档格式选型指南下载

特殊应用音频
AC97/PC98 Codecs .xls
Audio Synchronized LED Drivers Controls .xls
High-Power Audio Amplifiers .xls
Motor Drivers .xls
Noise Reduction .xls
Audio Subsystems .xls
音频放大器
Boomer Audio Amplifiers .xls
Class D .xls
Headphone .xls
High-Power Overture Amplifiers .xls
Microphone .xls
Performance Audio .xls