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 41 - 60 of 426 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. 660-6190
Mfr. Part No.TAS5261DKD
PHP803.41
Each
units
Class-D 2 Channel Stereo Speaker 165 W @ 8 Ω, 315 W @ 4 Ω - Surface Mount 12 V Single - HSSOP 36 Single Ended Differential -
RS Stock No. 218-478
Mfr. Part No.TDA7293V
PHP320.07
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. 536-1366
Mfr. Part No.LM386M-1/NOPB
PHP51.05
Each
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. 122-1499
Mfr. Part No.PAM8403DR
PHP16.311
Each (On a Reel of 2500)
units
Class-D 2 Channel Stereo Cellular Phone, Headphone, Monitor, Portable Computer, Portable DVD Player, Speaker, TV Projector 1.8 W @ 8 Ω, 3.2 W @ 4 Ω - Surface Mount 2.5 → 5.5 V Single 1 SOP 16 Differential - -
RS Stock No. 169-8129
Mfr. Part No.NJM2113D
PHP32.56
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
PHP184.216
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. 740-5443
Mfr. Part No.NJM2768BRB1-TE1
PHP38.30
Each (In a Pack of 5)
units
- 2 Channel Stereo Headphone - - Surface Mount 5 V Single 2 TVSP 8 - - -
RS Stock No. 168-7753
Mfr. Part No.TDA7293HS
PHP283.50
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. 162-9569
Mfr. Part No.NCS2211DR2G
PHP11.45
Each (On a Reel of 2500)
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. 795-9202
Mfr. Part No.TDA7293HS
PHP320.07
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. 829-1522
Mfr. Part No.TDA7391PDUTR
PHP181.13
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. 787-8819
Mfr. Part No.NCS2211DR2G
PHP26.25
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. 660-6244
Mfr. Part No.TPA152D
PHP106.102
Each (In a Pack of 5)
units
Class-AB 2 Channel Stereo Headphone 0.07 W @ 32 Ω - Surface Mount 5 V Single - SOIC 8 Single Ended Single Ended -
RS Stock No. 790-2978
Mfr. Part No.PAM8406ER
PHP25.624
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. 660-6272
Mfr. Part No.TPA3123D2PWP
PHP267.64
Each
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. 122-1500
Mfr. Part No.PAM8406ER
PHP21.52
Each (On a Reel of 2500)
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. 313-7739
Mfr. Part No.NJM2113D
PHP38.294
Each (In a Pack of 5)
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. 169-8201
Mfr. Part No.NJM2113E
PHP30.95
Each (In a Tube of 100)
units
Class-AB 1 Channel Mono Speaker 0.25 W @ 32 Ω - Surface Mount 3 V, 5 V, 9 V, 12 V, 15 V Single - EMP 8 Differential Differential -
RS Stock No. 145-9496
Mfr. Part No.TDA7391PDUTR
PHP110.339
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 -
Related Products
The NCP2823A/B are cost effective mono audio power ...
Description:
The NCP2823A/B are cost effective mono audio power amplifiers designed for portable electronic devices. NCP2823A is optimized for 8 Ω operation and NCP2823B can operate with speaker impedance down to 4.0 Ω.For Instance, NCP2823B is capable of delivering 3 W ...
Protected Digital Audio Driver with Floating PWM input ...
Description:
Protected Digital Audio Driver with Floating PWM input in a 16-Lead SOIC Narrow Package. Benefits:Floating PWM input enables easy half bridge implementationProgrammable bidirectional over-current protection with self-reset functionProgrammable preset dead-time for improved THD performancesHigh noise immunity+ - ...
BD27400GUL is a low voltage drive class-D monaural ...
Description:
BD27400GUL is a low voltage drive class-D monaural speaker amplifier that was developed for cellular telephones,mobile audio products and the others.The LC filter of the speaker output is unnecessary and the external part can compose a speaker amplifier at three. ...
Maxim Integrated Products offer a range of audio ...
Description:
Maxim Integrated Products offer a range of audio power amplifiers that include Mono/Stereo Amplifiers, Stereo Headphone amplifiers, Differential audio power and Microphone amplifiers. Maxim audio ICs have different types of amplification from Class AB, Class D and Class G. Maxim ...