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 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
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      
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
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  
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
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
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
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  
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  
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      
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      
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  
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  
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  
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      
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  
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  
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  
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