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 |
|---|---|---|---|---|---|
TPA2010D1YZFRAudio Amplifiers | Texas Instruments | 2.5W Mono Class-D Audio Amp, 2.5-5.5V, 4R, 68dB CMRR, 75dB PSRR, BGA | 7 | 1+: $0.47485 10+: $0.37715 30+: $0.33428 | |
TPA2010D1YZFTAudio Amplifiers | Texas Instruments | 1-Ch 2.5W Class-D Audio Amp, 2.5-5.5V, 4R, BGA | 1958 | 1+: $0.71828 10+: $0.63257 30+: $0.58972
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TPA6120A2DWPAudio Amplifiers | Texas Instruments | 2-CH Stereo Audio Amp, Class-AB, 80mW, 15V, SOIC | In Stock | 1000+: $3.01043 | |
TPA6204A1DRBRAudio Amplifiers | Texas Instruments | 1.7-W Mono, Fully Differential, Class-AB Audio Amplifier 8-SON -40 to 85 | 2808 | 10+: $0.36685 30+: $0.32572 100+: $0.27428
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LMV1032UP-06/NOPBAudio Amplifiers | Texas Instruments | Amplifiers for 3-Wire Analog Electret Microphones 4-DSBGA | In Stock | 10+: $3.51085 30+: $3.15772 250+: $2.72228
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LMV1032UP-15/NOPBAudio Amplifiers | Texas Instruments | Amplifiers for 3-Wire Analog Electret Microphones 4-DSBGA | 35 | 1+: $3.04972 10+: $2.58515 30+: $2.30915 | |
TPA2012D2RTJRAudio Amplifiers | Texas Instruments | 2.1W Class-D Audio Amp, 2-Ch, 5.5V, 4R, QFN | 746 | 1+: $1.08515 10+: $0.88800 30+: $0.78000
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LM4666SD/NOPBAudio Amplifiers | Texas Instruments | 1.2-W, stereo, analog input Class-D audio amp with selectable gain 14-WSON -40 to 85 | 57 | 1+: $1.50857 10+: $1.46915 30+: $1.44343 | |
LM4950TS/NOPBAudio Amplifiers | Texas Instruments | 3.1-W, mono, 9.6- to 16-V, analog input Class-AB audio amplifier 9-DDPAK/TO-263 -40 to 85 | 53 | 1+: $2.53372 10+: $2.13257 45+: $1.87885 | |
LM4951SD/NOPBAudio Amplifiers | Texas Instruments | 1.8W Mono Class-AB Audio Amplifier, 2.7-9V, 10-WSON | In Stock | 1+: $2.34515 | |
LMV1012UP-20/NOPBAudio Amplifiers | Texas Instruments | Analog Pre-Amplified IC for High Gain Microphones 4-DSBGA | 26 | 1+: $1.46057 10+: $1.19657 30+: $1.05085 | |
TPA2012D2YZHRAudio Amplifiers | Texas Instruments | 2.1W Stereo Class-D Audio Amp, 2 Ch, 4Ω, 5.5V, 85°C, SM | 66 | 1+: $1.39885 10+: $1.36285 30+: $1.33885 | |
TPA4411YZHRAudio Amplifiers | Texas Instruments | 80mW Stereo Audio Amp, 1.8-4.5V, 63.5dB Gain, 10mA, 80dB PSRR | 66 | 1+: $2.18743 10+: $2.13600 30+: $2.10172 | |
TPA6020A2RGWRAudio Amplifiers | Texas Instruments | Stereo, Fully Differential Class-AB Audio Amplifier 20-VQFN -40 to 85 | 11 | 1+: $3.34457 10+: $3.26057 30+: $3.20572 | |
LM4889MM/NOPBAudio Amplifiers | Texas Instruments | 1 Watt Audio Power Amplifier 8-VSSOP -40 to 85 | 215 | 1+: $2.50628 10+: $2.38628 30+: $2.31600 | |
LM4990MM/NOPBAudio Amplifiers | Texas Instruments | 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level 8-VSSOP -40 to 85 | 20 | 1+: $1.26000 10+: $1.05085 30+: $0.93600 | |
TPA3100D2RGZRAudio Amplifiers | Texas Instruments | Class-D Audio Amp, 20W Stereo, 10-26V, 36dB Gain, VQFN | 26 | 1+: $14.80457 10+: $14.07085 30+: $12.79885 | |
TPA2006D1DRBRAudio Amplifiers | Texas Instruments | 1.4-W, mono analog input class-d speaker amp with 1.8-V compatible shutdown voltage 8-SON -40 to 85 | 2181 | 1+: $0.83828 10+: $0.68400 30+: $0.60685
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TPA6205A1DGNRAudio Amplifiers | Texas Instruments | 1-CH 1.25W Class-AB Audio Amp, 2.5-5.5V, 8R, HVSSOP | 1713 | 1+: $0.95828 10+: $0.78343 30+: $0.69600
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TPA6130A2RTJRAudio Amplifiers | Texas Instruments | 2-CH Audio Amp, 0.29W, Class-AB, I2C, QFN | 5813 | 10+: $0.90857 30+: $0.81257 100+: $0.71657
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TAS5720LRSMRAudio Amplifiers | Texas Instruments | 20-W mono, 4.5- to 16.5-V supply, digital input Cass-D audio amplifier 32-VQFN -25 to 85 | 66 | 1+: $4.28228 10+: $4.17428 30+: $4.10228 | |
TAS5720MRSMRAudio Amplifiers | Texas Instruments | 20-W mono, 4.5- to 26.4-V supply, digital input Cass-D audio amplifier 32-VQFN -25 to 85 | 1261 | 1+: $1.34057 10+: $1.22057 30+: $1.14515
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TAS5766MDCARAudio Amplifiers | Texas Instruments | 50-W stereo, 100-W mono, 4.5- to 26.4-V supply, digital input Class-D Smart Audio Amplifier 48-HTSSOP -25 to 85 | 3834 | 10+: $1.33372 30+: $1.25143 100+: $1.16743
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TPA3132D2RHBRAudio Amplifiers | Texas Instruments | 25-W stereo, 50-W mono, 4.5- to 26-V supply, analog input Class-D audio amplifier w/ filter free 32-VQFN -40 to 85 | 7 | 1+: $1.84628 10+: $1.64057 30+: $1.49657 | |
TPA3251D2DDVRAudio Amplifiers | Texas Instruments | 175-W stereo, 350-W mono, 12- to 38-V supply, analog input Class-D Smart Audio Amplifier 44-HTSSOP 0 to 70 | 77 | 1+: $6.43200 10+: $5.57315 30+: $5.05028 |