Audio Amplifier ICs

Audio Amplifier ICs (integrated circuits) is a type of audio amplifier that is built into the chassis of the main product. More generally, audio amplifiers are devices that increase, control and amplify the audio signal strength, or amplitude, of audio signals, to make the sound louder and premium quality.

IC Audio amplifiers are useful because they can vastly decrease the size of amplification devices, making it possible to create sophisticated amplification within a small package. Unlike power amplifiers, they are not standalone devices.

What are the IC audio amplifiers used for?
Audio amplifier ICs are used in a range of commercial products. They are found in car stereos, televisions, electronic keyboards, and many other devices in which amplification capacity is in-built.

Types of audio amp ICs
Audio amplifier ICs can be differentiated by several traits:

• amplifier type, such as digital, operational, or headphone amps
• maximum power, in watts, depending on the size and scope of amplification you need
• input and output signal type, depending on whether you want stereo or mono sound

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Description Price Amplifier Type Output Type Application Maximum Power Amplifier Class Mounting Type Typical Single Supply Voltage Power Supply Type Number of Channels per Chip Package Type Pin Count Input Signal Type Output Signal Type Typical Gain Bandwidth Product
RS stock no. 100-5938
Mfr. Part No.LM3886TF/NOPB
R 88.332
Each (In a Tube of 20)
units
Class-AB 1 Channel Mono Speaker 38 W @ 8 Ω, 68 W @ 4 Ω - Through Hole 18 V Dual, Single - MLPP 11 Differential Single Ended 8MHz
RS stock no. 534-2961
Mfr. Part No.LM3886TF/NOPB
R 96.90
Each
units
Class-AB 1 Channel Mono Speaker 38 W @ 8 Ω, 68 W @ 4 Ω - Through Hole 18 V Dual, Single - MLPP 11 Differential Single Ended 8MHz
RS stock no. 189-1172
Mfr. Part No.TDA7294V
R 122.82
Each
units
Class-AB 1 Channel Mono Speaker 100 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS stock no. 920-8919
Mfr. Part No.TDA7294V
R 79.981
Each (In a Tube of 25)
units
Class-AB 1 Channel Mono Speaker 100 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS stock no. 919-6462
Mfr. Part No.TDA7297
R 48.60
Each (In a Tube of 25)
units
Class-AB 2 Channel Stereo Speaker 15 W @ 8 Ω - Through Hole 9 V, 12 V, 15 V Single - MULTIWATT V 15 Single Ended Differential -
RS stock no. 218-585
Mfr. Part No.TDA7297
R 59.75
Each
units
Class-AB 2 Channel Stereo Speaker 15 W @ 8 Ω - Through Hole 9 V, 12 V, 15 V Single - MULTIWATT V 15 Single Ended Differential -
RS stock no. 285-8069
Mfr. Part No.OPA2134PA
R 83.32
Each
units
Operational Amplifier - General Purpose Audio - - Through Hole - Dual 2 PDIP 8 Differential Differential 8MHz
RS stock no. 100-5937
Mfr. Part No.LM3886T/NOPB
R 88.332
Each (In a Tube of 20)
units
Class-AB 1 Channel Mono Speaker 38 W @ 8 Ω, 68 W @ 4 Ω - Through Hole 18 V Dual, Single - MLPP 11 Differential Single Ended 8MHz
RS stock no. 784-9414
Mfr. Part No.IRS20957SPBF
BrandInfineon
R 58.36
Each
units
Class-D - Multimedia, Power Amplifier - - Surface Mount - Dual 1 SOIC 16 Single Ended Single Ended 800kHz
RS stock no. 534-2955
Mfr. Part No.LM3886T/NOPB
R 117.67
Each
units
Class-AB 1 Channel Mono Speaker 38 W @ 8 Ω, 68 W @ 4 Ω - Through Hole 18 V Dual, Single - MLPP 11 Differential Single Ended 8MHz
RS stock no. 812-4224
Mfr. Part No.TPA3116D2DAD
R 70.85
Each
units
Class-D 1 Channel Mono / 2 Channel Stereo Audio Equipment, Automotive, Docking Station, Speaker, Television 50 W @ 4 Ω - Surface Mount 4.5 → 26 V Single 2 HTSSOP 32 Differential, Single Ended Differential -
RS stock no. 162-7861
Mfr. Part No.TPA3116D2DAD
R 43.527
Each (In a Tube of 46)
units
Class-D 1 Channel Mono / 2 Channel Stereo Audio Equipment, Automotive, Docking Station, Speaker, Television 50 W @ 4 Ω - Surface Mount 4.5 → 26 V Single 2 HTSSOP 32 Differential, Single Ended Differential -
RS stock no. 380-2950
Mfr. Part No.TDA7296
R 71.10
Each
units
Class-AB 1 Channel Mono Speaker 60 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS stock no. 168-6082
Mfr. Part No.TDA7296
R 58.19
Each (In a Tube of 25)
units
Class-AB 1 Channel Mono Speaker 60 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS stock no. 218-478
Mfr. Part No.TDA7293V
R 124.65
Each
units
Class-AB 1 Channel Mono Speaker 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT V 15 Single Ended Single Ended -
RS stock no. 919-6563
Mfr. Part No.TDA7293V
R 85.57
Each (In a Tube of 25)
units
Class-AB 1 Channel Mono Speaker 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT V 15 Single Ended Single Ended -
RS stock no. 920-6541
Mfr. Part No.TDA7850
R 62.464
Each (In a Tube of 17)
units
Class-AB 2 Channel Stereo Speaker 30 W @ 4 Ω - Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS stock no. 218-579
Mfr. Part No.TDA7850
R 198.61
Each
units
Class-AB 2 Channel Stereo Speaker 30 W @ 4 Ω - Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS stock no. 814-3944
Mfr. Part No.TAS5630BPHD
R 286.02
Each
units
Class-D 1 Channel Mono / 2 Channel Stereo / 4 Channel Mono Active Speaker, Bluetooth Speaker, Docking Station, Home Sound System, PC Speaker 300 W @ 4 Ω - Surface Mount 25 → 52.5 V Single 4 HTQFP 64 Single Differential -
RS stock no. 162-8347
Mfr. Part No.TAS5630BPHD
R 249.279
Each (In a Tray of 90)
units
Class-D 1 Channel Mono / 2 Channel Stereo / 4 Channel Mono Active Speaker, Bluetooth Speaker, Docking Station, Home Sound System, PC Speaker 300 W @ 4 Ω - Surface Mount 25 → 52.5 V Single 4 HTQFP 64 Single Differential -