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 |
|---|---|---|---|---|---|
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 | 630 | 1+: $0.33020 3000+: $0.31710 | |
LM4673SD/NOPBAudio Amplifiers | Texas Instruments | Filterless, 2.65W, Mono, Class D Audio Power Amplifier 8-WSON -40 to 85 | 38 | 1+: $2.41660 10+: $2.13400 30+: $1.93360 | |
TPA6205A1DGNRAudio Amplifiers | Texas Instruments | 1-CH 1.25W Class-AB Audio Amp, 2.5-5.5V, 8R, HVSSOP | 5173 | 1+: $0.41560 2500+: $0.39760 | |
TS4962IQTAudio Amplifiers | STMicroelectronics | 1-CH 2W Class-D Audio Amp, 5.5V, DFN, 8-Pin | 1 | 1+: $2.27200 10+: $1.97960 30+: $1.79720 | |
TPA3123D2PWPRAudio Amplifiers | Texas Instruments | 2-CH 20W Class-D Audio Amp, 30V, 4R, HTSSOP | 19 | 1+: $6.97530 10+: $5.99290 30+: $5.39490 | |
TS4990IDTAudio Amplifiers | STMicroelectronics | 1.2 W audio power amplifier with active low standby mode | 2493 | 1+: $0.93640 10+: $0.74580 30+: $0.65050
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TPA2013D1YZHRAudio Amplifiers | Texas Instruments | 2.7W Mono Class-D Audio Amp, 1.8-5.5V, 20dB Gain, 4R | 210 | 1+: $1.58370 10+: $1.32080 30+: $1.17620
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BA3123F-E2Audio Amplifiers | ROHM Semiconductor | IC AMP CLASS AB STEREO 8SOP | 2 | 1+: $0.25460 10+: $0.23980 30+: $0.23000
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PAM8403DR-HAudio Amplifiers | Diodes Incorporated | IC AMP CLASS D STEREO 3W 16SOP | 4333 | 1+: $0.44830 10+: $0.34680 30+: $0.30350
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TDA7576BAudio Amplifiers | STMicroelectronics | Dual BTL output power amplifier for 24 V systems with hardware standby and mute, clip and offset detection | 40 | 1+: $9.44610 10+: $8.11870 50+: $6.62700 | |
TAS2552YFFRAudio Amplifiers | Texas Instruments | 4W Digital/Analog Input Smart Amp with I/V Sense Speaker Protection and Integ. 8.5V Class-G Boost 30-DSBGA -40 to 85 | 49 | 1+: $3.23470 10+: $2.78450 30+: $2.51680
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PAM8407DRAudio Amplifiers | Diodes Incorporated | IC AMP CLASS D STEREO 2.4W 16SO | 298 | 1+: $0.45510 2500+: $0.43530 | |
TAS5733LDCARAudio Amplifiers | Texas Instruments | 10-W stereo, 20-W mono, 8- to 16.5-V, digital input open loop Class-D audio amplifier w/ EQ & AGL 48-HTSSOP 0 to 85 | 1729 | 1+: $1.78570 10+: $1.52290 30+: $1.35860
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TAS5751MDCARAudio Amplifiers | Texas Instruments | 25-W stereo, 40-W mono, 8- to 26.4-V, digital input open loop Class-D audio amplifier w/ EQ & AGL 48-HTSSOP 0 to 85 | 905 | 1+: $0.89200 10+: $0.71130 30+: $0.62100
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TPA3255DDVRAudio Amplifiers | Texas Instruments | 315-W stereo, 600-W mono, 18- to 53.5-V supply, analog input Class-D audio amplifier 44-HTSSOP 0 to 70 | 2003 | 1+: $7.29910 10+: $6.61680 50+: $5.66380
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TAS6424QDKQRQ1Audio Amplifiers | Texas Instruments | 4-Ch Class-D Audio Amp, 75W, 2MHz, AEC-Q100, 56-HSSOP | 925 | 1+: $12.01050 10+: $10.26580 30+: $9.20460
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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 | 28 | 1+: $4.67540 10+: $4.57190 30+: $4.50130
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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 | 2850 | 1+: $1.65760 10+: $1.40460 30+: $1.24690
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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 | 1679 | 1+: $1.41440 10+: $1.28800 30+: $1.20910
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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 | 22 | 1+: $1.84810 10+: $1.56890 30+: $1.39470 | |
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 | 1894 | 1+: $6.63760 10+: $5.77360 30+: $5.27290
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TAS5722LRSMRAudio Amplifiers | Texas Instruments | 15-W mono, 4.5- to 17-V supply, digital input Class-D audio amplifier 32-VQFN -25 to 85 | 2 | 1+: $2.66790 10+: $2.61040 30+: $2.57260 | |
TAS5634DDVRAudio Amplifiers | Texas Instruments | 300-W stereo, 600-W mono, 12- to 62-V supply, PWM input Class-D audio amplifier 44-HTSSOP 0 to 70 | 92 | 1+: $11.96280 10+: $10.34630 30+: $9.36230 | |
TPA3136AD2PWPRAudio Amplifiers | Texas Instruments | 10-W stereo, 20-W mono, 8- to 14.4-V , analog in Class-D audio amplifier w/ inductor free & low EMI 28-HTSSOP -40 to 125 | 2 | 1+: $1.97140 10+: $1.65590 30+: $1.45720 | |
TPA3221DDVRAudio Amplifiers | Texas Instruments | 100-W stereo, 200-W mono, 7- to 32-V supply, analog input Class-D audio amplifier w/ low idle 44-HTSSOP -40 to 85 | 486 | 1+: $2.46590 10+: $2.07550 30+: $1.82810
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