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. 795-9202
Mfr. Part No.TDA7293HS
TWD180.00
Each
units
Class-AB Single Ended Speaker, Stereo, Television 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT H 15 Single Single Ended -
RS Stock No. 168-7753
Mfr. Part No.TDA7293HS
TWD176.00
Each (In a Tube of 25)
units
Class-AB Single Ended Speaker, Stereo, Television 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT H 15 Single Single Ended -
RS Stock No. 795-7164
Mfr. Part No.TDA7266D
TWD96.50
Each (In a Pack of 2)
units
Class-AB - Monitor, Portable Audio Equipment 7 W @ 8 Ω - Surface Mount 3.5 → 12 V Single 2 PowerSO 20 Single - -
RS Stock No. 829-1522
Mfr. Part No.TDA7391PDUTR
TWD117.00
Each (In a Pack of 2)
units
Class-AB - Car Radio High Power Applications 26 W @ 4 Ω - Surface Mount 8 → 18 V Single - PowerSO 20 Differential Differential -
RS Stock No. 145-9496
Mfr. Part No.TDA7391PDUTR
TWD73.20
Each (On a Reel of 600)
units
Class-AB - Car Radio High Power Applications 26 W @ 4 Ω - Surface Mount 8 → 18 V Single - PowerSO 20 Differential Differential -
RS Stock No. 168-7166
Mfr. Part No.TDA7266D
TWD121.50
Each (In a Tube of 31)
units
Class-AB - Monitor, Portable Audio Equipment 7 W @ 8 Ω - Surface Mount 3.5 → 12 V Single 2 PowerSO 20 Single - -
RS Stock No. 218-585
Mfr. Part No.TDA7297
TWD103.00
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. 426-168
Mfr. Part No.TDA7265
TWD119.00
Each
units
Class-AB 2 Channel Stereo Speaker 25 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 11 Single Ended Single Ended -
RS Stock No. 178-1389
Mfr. Part No.TDA7265
TWD121.00
Each (In a Tube of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 919-6462
Mfr. Part No.TDA7297
TWD91.00
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. 218-579
Mfr. Part No.TDA7850
TWD244.00
Each
units
Class-AB 2 Channel Stereo Speaker 30 W @ 4 Ω - Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS Stock No. 168-5729
Mfr. Part No.TDA7295
TWD125.00
Each (In a Tube of 25)
units
Class-AB 1 Channel Mono Speaker 80 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS Stock No. 218-462
Mfr. Part No.TDA7295
TWD122.00
Each
units
Class-AB 1 Channel Mono Speaker 80 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS Stock No. 168-6082
Mfr. Part No.TDA7296
TWD104.50
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. 380-2950
Mfr. Part No.TDA7296
TWD125.00
Each
units
Class-AB 1 Channel Mono Speaker 60 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS Stock No. 920-6541
Mfr. Part No.TDA7850
TWD248.10
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. 110-7093
Mfr. Part No.TDA7266M
TWD63.60
Each (In a Pack of 5)
units
Bridge Amplifier Monolithic Microprocessor, Portable Radio, Television 7 W @ 8 Ω - Through Hole 11 V Single - MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 919-6563
Mfr. Part No.TDA7293V
TWD165.30
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. 877-2677
Mfr. Part No.E-TDA7375V
TWD141.60
Each (In a Pack of 5)
units
Class-AB 2 Channel Stereo, 4 Channel Stereo Car Audio 35 W @ 4 Ω - Through Hole 8 → 18 V Single 4 MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 168-5872
Mfr. Part No.TDA7266M
TWD58.50
Each (In a Tube of 25)
units
Bridge Amplifier Monolithic Microprocessor, Portable Radio, Television 7 W @ 8 Ω - Through Hole 11 V Single - MULTIWATT V 15 Single Ended Single Ended -