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 396 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. 121-9381
Mfr. Part No.TPA3125D2N
$5.00
Each (In a Tube of 20)
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. 919-6462
Mfr. Part No.TDA7297
$4.79
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. 790-2969
Mfr. Part No.PAM8007NHR
$1.39
Each (In a Pack of 5)
units
Class-D 2 Channel Stereo Headphone, Monitor, Portable Computer, Portable DVD Player, Speaker, TV Projector 1.75 W @ 8 Ω, 3.1 W @ 4 Ω - Surface Mount 2.5 → 5.5 V Single 1 SSOP 24 - - -
RS Stock No. 812-4230
Mfr. Part No.TPA3125D2N
$5.56
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. 218-579
Mfr. Part No.TDA7850
$13.88
Each
units
Class-AB 2 Channel Stereo Speaker 30 W @ 4 Ω - Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS Stock No. 795-9202
Mfr. Part No.TDA7293HS
$8.76
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
$7.55
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. 536-1366
Mfr. Part No.LM386M-1/NOPB
$2.09
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. 713-9830
Mfr. Part No.NJM2113E
$1.076
Each (In a Pack of 5)
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. 145-0806
Mfr. Part No.TPA2000D1PW
$3.33
Each (In a Tube of 90)
units
Class-D 1 Channel Mono Speaker 2 W @ 4 Ω - Surface Mount 3 V, 5 V Single - TSSOP 16 Differential Differential -
RS Stock No. 806-0899
Mfr. Part No.NCP2890DMR2G
$0.781
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. 102-5752
Mfr. Part No.LM386M-1/NOPB
$1.46
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. 660-6247
Mfr. Part No.TPA2000D1PW
$3.93
Each
units
Class-D 1 Channel Mono Speaker 2 W @ 4 Ω - Surface Mount 3 V, 5 V Single - TSSOP 16 Differential Differential -
RS Stock No. 169-8201
Mfr. Part No.NJM2113E
$0.977
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. 920-6541
Mfr. Part No.TDA7850
$10.22
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. 163-0662
Mfr. Part No.NCP2890DMR2G
$0.344
Each (On a Reel of 4000)
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. 169-0514
Mfr. Part No.BH3544F-E2
BrandROHM
$0.776
Each (On a Reel of 2500)
units
Class-AB 2 Channel Stereo Headphone 0.6 W @ 16 Ω - Surface Mount 3 V, 5 V Single - SOP 8 Single Ended Single Ended -
RS Stock No. 700-3551
Mfr. Part No.BH3544F-E2
BrandROHM
$1.60
Each
units
Class-AB 2 Channel Stereo Headphone 0.6 W @ 16 Ω - Surface Mount 3 V, 5 V Single - SOP 8 Single Ended Single Ended -
RS Stock No. 165-8390
Mfr. Part No.PAM8302AASCR
$0.28
Each (On a Reel of 2500)
units
Class-D 1 Channel Mono Cellular Phone, GPS, MP4 Player, Portable Audio Equipment, Portable Media Players, Speaker Phone, Two Way Radio 1.3 W @ 8 Ω, 2 W @ 4 Ω - Surface Mount 2 → 5.5 V Single 1 MSOP 8 Differential Differential -
RS Stock No. 921-0789
Mfr. Part No.PAM8406DR
$0.913
Each (In a Pack of 20)
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 -
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 ...
Audio Power Amplifiers, Maxim Integrated Maxim Integrated Products ...
Description:
Audio Power Amplifiers, Maxim Integrated 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 ...
High Voltage, high performance Class D audio amplifier ...
Description:
High Voltage, high performance Class D audio amplifier driver with PWM modulator and protection in a 16-Lead SOIC Narrow Package Benefits:Integrated analog input Class D audio amplifier driver in a small 16 pin package Floating inputs enable easy half bridge ...
The DS4420 is a fully differential, programmable gain ...
Description:
The DS4420 is a fully differential, programmable gain amplifier for audio applications It features a -35dB to +25dB gain range controlled by an I²C interface and it is optimized to drive loads as low as 50Ω. The gain is adjustable ...