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

...
Read more Read less

Filters

Viewing 61 - 80 of 398 products
Results per page
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. 169-8129
Mfr. Part No.NJM2113D
PHP31.17
Each (In a Tube of 50)
units
Class-AB 1 Channel Mono Speaker 0.25 W @ 32 Ω - Through Hole 3 V, 5 V, 9 V, 12 V, 15 V Single - PDIP 8 Differential Differential -
RS Stock No. 923-3631
Mfr. Part No.TPA3123D2PWP
PHP204.526
Each (In a Tube of 60)
units
Class-D 2 Channel Stereo Speaker 10 W @ 8 Ω, 20 W @ 4 Ω - Surface Mount 12 V, 15 V, 18 V, 24 V, 28 V Single - HTSSOP 24 Single Ended Differential -
RS Stock No. 787-8819
Mfr. Part No.NCS2211DR2G
PHP23.959
Each (In a Pack of 10)
units
Class-AB Differential Desktop Computer, PDA, Portable Computer, Telephone 1 W @ 8 Ω, 1.5 W @ 4 Ω - Surface Mount 2.7 → 5.5 V Single 2 SOIC 8 Differential Differential 12MHz
RS Stock No. 829-1522
Mfr. Part No.TDA7391PDUTR
PHP156.435
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. 165-8454
Mfr. Part No.PAM8904JER
PHP29.797
Each (On a Reel of 3000)
units
Differential 1 Channel Mono Alarm Clock, Health Care System, Home Appliance, Security Device - - Surface Mount 2.3 → 5.5 V Single 1 UQFN 16 Differential, Single Ended Differential, Single Ended -
RS Stock No. 790-2978
Mfr. Part No.PAM8406ER
PHP46.07
Each (In a Pack of 5)
units
Class-AB, Class-D 2 Channel Stereo Audio Equipment, Speaker, Television 1.8 W @ 8 Ω, 3.1 W @ 4 Ω - Surface Mount 2.5 → 5.5 V Single 1 SOP 16 - Differential -
RS Stock No. 535-8736
Mfr. Part No.LM1875T/NOPB
PHP188.738
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker 20 W @ 8 Ω - Through Hole 18 V, 24 V, 28 V Dual, Single - TO-220 5 Single Ended Single Ended 5.5MHz
RS Stock No. 921-0786
Mfr. Part No.PAM8904JER
PHP33.732
Each (In a Pack of 10)
units
Differential 1 Channel Mono Alarm Clock, Health Care System, Home Appliance, Security Device - - Surface Mount 2.3 → 5.5 V Single 1 UQFN 16 Differential, Single Ended Differential, Single Ended -
RS Stock No. 814-3934
Mfr. Part No.TAS2505IRGET
PHP92.29
Each (On a Tape of 5)
units
Class-D 1 Channel Mono Audio Equipment - - Surface Mount 0.3 → 5.5 V Single 1 QFN 24 Single Differential, Single Ended -
RS Stock No. 740-5929
Mfr. Part No.NJM386D
PHP38.286
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker - - Through Hole 5 V, 9 V Single - PDIP 8 Differential Single Ended -
RS Stock No. 100-5936
Mfr. Part No.LM386N-4/NOPB
PHP47.728
Each (In a Tube of 40)
units
Class-AB 1 Channel Mono Speaker 1 W @ 8 Ω - Through Hole 9 V, 12 V, 15 V Single - MDIP 8 Single Ended Single Ended -
RS Stock No. 795-7183
Mfr. Part No.TDA7491P13TR
PHP140.75
Each (In a Pack of 2)
units
Class-D - Monitor, Television 20 W @ 8 Ω - Surface Mount 5 → 18 V Single 2 PowerSSO 36 Single - -
RS Stock No. 165-8447
Mfr. Part No.PAM8407DR
PHP19.69
Each (On a Reel of 2500)
units
Class-D 2 Channel Stereo Docking Station, Home Sound System, PC Speaker, Speaker, Wireless Speakers 1.4 W @ 8 Ω, 2.4 W @ 4 Ω - Surface Mount 2.5 → 6 V Single 2 SOIC 16 Differential Differential -
RS Stock No. 806-0899
Mfr. Part No.NCP2890DMR2G
PHP26.532
Each (On a Tape of 25)
units
Power Amplifier - PDAs, Portable Electronic Device 1 W @ 8 Ω - Surface Mount 2.2 → 5.5 V Single 1 MSOP 8 Differential Differential -
RS Stock No. 426-168
Mfr. Part No.TDA7265
PHP200.38
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
PHP167.336
Each (In a Tube of 25)
units
- - - - - - - - - - - - - -
RS Stock No. 102-5712
Mfr. Part No.LM384N/NOPB
PHP86.63
Each (In a Tube of 25)
units
Class-AB 1 Channel Mono Speaker 5.5 W @ 8 Ω - Through Hole 15 V, 18 V, 24 V Single - MDIP 14 Single Ended Single Ended -
RS Stock No. 100-5943
Mfr. Part No.LM4880M/NOPB
PHP99.073
Each (In a Tube of 95)
units
Class-AB 2 Channel Stereo Speaker 0.25 W @ 8 Ω - Surface Mount 3 V, 5 V Single - SOIC 8 Single Ended Single Ended -
RS Stock No. 121-9383
Mfr. Part No.TPA3122D2N
PHP99.867
Each (In a Tube of 20)
units
Class-D 1 Channel Mono, 2 Channel Stereo Television 10 W @ 4 Ω, 15 W @ 8 Ω - Through Hole 10 → 30 V Single 2 PDIP 20 Single Ended Differential, Single Ended -
RS Stock No. 820-9413
Mfr. Part No.SSM2518CPZ
PHP263.55
Each (In a Pack of 2)
units
Class-D 2 Channel Stereo Laptops, Mobile Phones, Navigation Systems, Portable Gaming, Portable Media Players, Small LCD Televisions, Wireless Speakers 1.4 W @ 8 Ω, 2 W @ 4 Ω - Surface Mount 1.62 → 3.6 V Single 2 LFCSP 20 Single Ended Differential -
Related Products
A range of highly integrated Class AB Audio ...
Description:
A range of highly integrated Class AB Audio Power Amplifier ICs from Texas Instruments with dual or multiple outputs suitable for stereo and multi-channel applications. The amplifiers range from low-power devices suitable for driving headphones to high-power types with outputs ...
A range of highly integrated Class-D Audio Power ...
Description:
A range of highly integrated Class-D Audio Power Amplifier ICs from Texas Instruments providing high efficiency and compact dimensions. The devices are suitable for a wide variety of uses including stereo audio equipment, automotive applications, television, PDA, computer and mobile ...
A range of highly integrated Class-D Audio Power ...
Description:
A range of highly integrated Class-D Audio Power Amplifier ICs from Texas Instruments providing high efficiency and compact dimensions. The devices are suitable for a wide variety of uses including stereo audio equipment, automotive applications, television, PDA, computer and mobile ...
A range of highly integrated Class-D Audio Power ...
Description:
A range of highly integrated Class-D Audio Power Amplifier ICs from Texas Instruments providing high efficiency and compact dimensions. The devices are suitable for a wide variety of uses including stereo audio equipment, automotive applications, television, PDA, computer and mobile ...