Products in the audio amplifier integrated circuit (IC) family are designed specifically for replicating signal-level audio content at increased power levels sufficient to drive headphones, speakers, or similar transducers. Features such as mute inputs, volume controls, and anti-transient (depop) functions distinguish them from general purpose amplifiers. Audio amplifier classes of all types are included such as devices based on Class A, Class D, Class G topologies and others, as well as devices that integrate additional functionality such as analog-to-digital conversion in addition to the amplification function.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
LM4674ATLX/NOPBAudio Amplifiers | Texas Instruments | Filterless 2.5 Stereo Class D Audio Power Amplifier 16-DSBGA -40 to 85 | 3 | 1+: $1.74630 10+: $1.70690 30+: $1.67890 | |
LM4808MX/NOPBAudio Amplifiers | Texas Instruments | LM4808 Dual 105 mW Headphone Amplifier 8-SOIC -40 to 85 | 7987 | 1+: $0.47640 10+: $0.40250 30+: $0.35160
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LM4819MX/NOPBAudio Amplifiers | Texas Instruments | 350mW Audio Amplifier with Shutdown Mode 8-SOIC -40 to 85 | 182 | 1+: $0.68180 10+: $0.66700 30+: $0.65710
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TDA7388Audio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 26W Class-AB Automotive 25-Pin(25+Tab) FLEXIWATT(Vertical) Tube | 9 | 1+: $2.80260 357+: $2.72210 | |
TDA7563AHAudio Amplifiers | STMicroelectronics | Intelligent high efficiency (class SB) quad BTL output with full I2C diagnostics (turn on, permanent, ac) and stand-by/mute input | 32 | 1+: $11.48480 10+: $11.31230 34+: $11.01490
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TDA7563BPDTRAudio Amplifiers | STMicroelectronics | Intelligent high efficiency (class SB) quad BTL output with full I2C diagnostics (turn on, permanent, ac) and stand-by/mute input | 4 | - | |
TDA7567PDAudio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 50W Class-AB Automotive 36-Pin PowerSO Slug Up Tube | 28 | 1+: $10.37430 10+: $10.21820 31+: $9.94880
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TDA7575BAudio Amplifiers | STMicroelectronics | Differential input, high efficiency (class SB) dual BTL output with full I2C diagnostics, clip detection, stand-by and mute inputs | 4 | 1+: $14.03280 10+: $13.32470 30+: $12.09920
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TDA7850Audio Amplifiers | STMicroelectronics | Quad BTL output with HSD/offset detection, stand-by and mute inputs | 13 | 1+: $12.63150 10+: $10.73900 30+: $9.58570 | |
TDA7850AAudio Amplifiers | STMicroelectronics | Quad BTP output with HSD, offset detection , stand-by and mute inputs | 2 | 1+: $14.32850 10+: $13.68610 30+: $12.57400
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TDA7851AAudio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 27-Pin FLEXIWATT Tube | 7 | 1+: $5.77280 10+: $5.64460 30+: $5.55760
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TDA7851LAudio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 25-Pin(25+Tab) FLEXIWATT(Vertical) Tube | 328 | 1+: $4.30410 10+: $3.66670 30+: $3.11470
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TPA2028D1YZFRAudio Amplifiers | Texas Instruments | Class-D Audio Amp, 1-CH Mono, 3W, 9-Pin DSBGA, Surface Mount | 2989 | 1+: $0.95280 10+: $0.84280 30+: $0.73760
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TAS5706BPAPRAudio Amplifiers | Texas Instruments | 20-W stereo, 10- to 26-V, digital input, Class-D audio amplifier w/ speaker EQ & DRC, SE output 64-HTQFP 0 to 85 | 3 | 1+: $14.91330 10+: $14.43530 | |
TPA2016D2RTJTAudio Amplifiers | Texas Instruments | 2.8-W/Ch Stereo Class-D Audio Amplifier with SmartGainTM AGC/DRC (TPA2016) 20-QFN -40 to 85 | 1067 | 1+: $2.12410 10+: $1.88100 30+: $1.70850
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TPA2026D2YZHRAudio Amplifiers | Texas Instruments | 3.2-W/Ch Stereo SmartGainTM Class-D Audio Amplifier with Dynamic Range 16-DSBGA -40 to 85 | 13 | 1+: $2.04530 10+: $1.99440 30+: $1.95990 | |
LME49600TS/NOPBAudio Amplifiers | Texas Instruments | High Current Audio Buffer, 2000V/µs Slew Rate, TO-263, 18V | 98 | 1+: $8.18280 10+: $7.41720 30+: $6.92770 | |
LM4811MM/NOPBAudio Amplifiers | Texas Instruments | Audio Amp Headphone 2-CH Stereo 0.105W Class-AB 10-Pin VSSOP T/R | 245 | 1+: $0.68180 10+: $0.55030 30+: $0.48460
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LM380N/NOPBAudio Amplifiers | Texas Instruments | 2.5W Mono Audio Amp, 10-22V, 8R Load, DIP | 62 | 1+: $0.67350 1000+: $0.64560 | |
TAS5827RHBRAudio Amplifiers | Texas Instruments | 43-W STEREO, DIGITAL-INPUT CLOSE | 996 | 1+: $2.34760 10+: $2.09130 30+: $1.91060
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LM4811MMX/NOPBAudio Amplifiers | Texas Instruments | 105-mW, stereo, analog input headphone amplifier with digital volume control 10-VSSOP -40 to 85 | 3419 | 1+: $0.29080 3500+: $0.27600 | |
LM4880MX/NOPBAudio Amplifiers | Texas Instruments | Audio Amp Speaker 2-CH Stereo 0.325W Class-AB 8-Pin SOIC T/R | 219 | 1+: $1.73150 10+: $1.46700 30+: $1.30110
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LM4853MM/NOPBAudio Amplifiers | Texas Instruments | Mono 1.5 W / Stereo 300mW Power Amplifier 10-VSSOP -40 to 85 | 3 | 1+: $1.49490 1000+: $1.45390 | |
LM4871MMX/NOPBAudio Amplifiers | Texas Instruments | 3-W, mono, analog input Class-AB audio amplifier 8-VSSOP -40 to 85 | 1 | 1+: $0.50600 10+: $0.49280 30+: $0.48460 | |
NJM2783V-TE1Audio Amplifiers | Nisshinbo Micro Devices | IC AMP CLASS AB MONO 14SSOP | 20 | - |