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. 100-5937
Mfr. Part No.LM3886T/NOPB
PHP292.811
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. 920-6541
Mfr. Part No.TDA7850
PHP347.588
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
PHP388.48
Each
units
Class-AB 2 Channel Stereo Speaker 30 W @ 4 Ω - Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS Stock No. 534-2955
Mfr. Part No.LM3886T/NOPB
PHP330.10
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. 759-2073
Mfr. Part No.SSM2211SZ-REEL
PHP71.226
Each (In a Pack of 5)
units
- 1 Channel Mono Portable Computer, Telephone 1 W @ 8 Ω, 1.5 W @ 4 Ω - Surface Mount 2.7 → 5.5 V Single 1 SOIC 8 Single Ended Differential 4MHz
RS Stock No. 168-6413
Mfr. Part No.TDA7496
PHP97.961
Each (In a Tube of 25)
units
Class-AB 2 Channel Stereo Speaker 5 W @ 8 Ω - Through Hole 12 V, 15 V, 18 V, 24 V, 28 V Single - MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 919-6563
Mfr. Part No.TDA7293V
PHP168.847
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. 517-3030
Mfr. Part No.TPA6111A2D
PHP57.114
Each (In a Pack of 5)
units
Class-AB 2 Channel Stereo Headphone 0.09 W @ 32 Ω, 0.15 W @ 16 Ω - Surface Mount 3 V, 5 V Single - SOIC 8 Single Ended Single Ended -
RS Stock No. 812-4230
Mfr. Part No.TPA3125D2N
PHP204.694
Each (In a Pack of 5)
units
Class-D 1 Channel Mono / 2 Channel Stereo Speaker, Television 10 W @ 8 Ω - Through Hole 10 → 26 V Single 2 PDIP 20 Single Ended Differential, Single Ended -
RS Stock No. 812-4218
Mfr. Part No.TPA3110D2PWP
PHP107.938
Each (In a Pack of 5)
units
Class-D 2 Channel Stereo Audio Equipment, Television 15 W @ 8 Ω - Surface Mount 8 → 26 V Single 2 HTSSOP 28 Differential Differential -
RS Stock No. 168-7756
Mfr. Part No.TDA7269A
PHP115.729
Each (In a Tube of 25)
units
Class-AB Single Ended Speaker, Stereo, Television 14 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 11 Single Single Ended -
RS Stock No. 162-8347
Mfr. Part No.TAS5630BPHD
PHP811.767
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 -
RS Stock No. 686-7418
Mfr. Part No.TDA7496
PHP106.505
Each (In a Pack of 2)
units
Class-AB 2 Channel Stereo Speaker 5 W @ 8 Ω - Through Hole 12 V, 15 V, 18 V, 24 V, 28 V Single - MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 146-0952
Mfr. Part No.PAM8406DR
PHP13.859
Each (On a Reel of 2500)
units
Class-AB, Class-D 2 Channel Stereo AM/FM System, Car Radio, LCD TV, Speaker 1.8 W @ 8 Ω, 3.1 W @ 4 Ω - Surface Mount 2.5 → 5.5 V Single 2 SOP 16 Differential Differential -
RS Stock No. 145-1303
Mfr. Part No.TPA3110D2PWP
PHP91.295
Each (In a Tube of 50)
units
Class-D 2 Channel Stereo Audio Equipment, Television 15 W @ 8 Ω - Surface Mount 8 → 26 V Single 2 HTSSOP 28 Differential Differential -
RS Stock No. 795-9233
Mfr. Part No.TDA7269A
PHP137.945
Each (In a Pack of 2)
units
Class-AB Single Ended Speaker, Stereo, Television 14 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 11 Single Single Ended -
RS Stock No. 218-478
Mfr. Part No.TDA7293V
PHP184.21
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. 102-5752
Mfr. Part No.LM386M-1/NOPB
PHP53.621
Each (In a Tube of 95)
units
Class-AB 1 Channel Mono Speaker 0.32 W @ 8 Ω - Surface Mount 5 V, 9 V Single - SOIC 8 Single Ended Single Ended -
RS Stock No. 121-8676
Mfr. Part No.TPA6111A2D
PHP54.091
Each (In a Tube of 75)
units
Class-AB 2 Channel Stereo Headphone 0.09 W @ 32 Ω, 0.15 W @ 16 Ω - Surface Mount 3 V, 5 V Single - SOIC 8 Single Ended Single Ended -
RS Stock No. 814-3944
Mfr. Part No.TAS5630BPHD
PHP921.51
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 -
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