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. 169-8193
Mfr. Part No.NJU7084R-TE1
SGD1.266
Each (On a Reel of 2000)
units
Class-AB 1 Channel Mono Speaker 1 W @ 8 Ω - Surface Mount 3 V Single - VSP 8 Differential Differential -
RS Stock No. 740-5890
Mfr. Part No.NJU8725V-TE1
SGD6.53
Each
units
Class-D 2 Channel Stereo Speaker - - Surface Mount 3.3 V Single - SSOP 24 Single Ended Differential -
RS Stock No. 713-9708
Mfr. Part No.NJU7084R-TE1
SGD1.576
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker 1 W @ 8 Ω - Surface Mount 3 V Single - VSP 8 Differential Differential -
RS Stock No. 713-9830
Mfr. Part No.NJM2113E
SGD1.006
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. 169-8201
Mfr. Part No.NJM2113E
SGD0.914
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. 740-5455
Mfr. Part No.NJM2770RB1-TE1
SGD1.398
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker - - Surface Mount 3 V Single - TVSP 8 Differential Differential -
RS Stock No. 740-5893
Mfr. Part No.NJU8752V-TE1
SGD4.47
Each
units
Class-D 1 Channel Mono Speaker - - Surface Mount - Dual - SSOP 14 Single Ended Differential -
RS Stock No. 169-8129
Mfr. Part No.NJM2113D
SGD1.04
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. 169-8209
Mfr. Part No.NJM386BM
SGD0.848
Each (In a Tube of 100)
units
Class-AB 1 Channel Mono Speaker 0.85 W @ 8 Ω, 1 W @ 32 Ω - Surface Mount 5 V, 9 V, 12 V, 15 V Single - DMP 8 Single Ended Single Ended -
RS Stock No. 169-8151
Mfr. Part No.NJM2149R-TE1
SGD0.834
Each (On a Reel of 2000)
units
Class-AB 1 Channel Mono Speaker 0.25 W @ 32 Ω - Surface Mount 3 V, 5 V Single - VSP 8 Differential Differential -
RS Stock No. 169-8158
Mfr. Part No.NJM2783V-TE1
SGD0.837
Each (On a Reel of 2000)
units
Class-AB 1 Channel Mono Microphone - - Surface Mount 9 V Single - SSOP 14 Single Ended Single Ended -
RS Stock No. 713-9896
Mfr. Part No.NJM386BM
SGD1.204
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker 0.85 W @ 8 Ω, 1 W @ 32 Ω - Surface Mount 5 V, 9 V, 12 V, 15 V Single - DMP 8 Single Ended Single Ended -
RS Stock No. 740-5452
Mfr. Part No.NJM2770R-TE1
SGD1.57
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker - - Surface Mount 3 V Single - VSP 8 Differential Differential -
RS Stock No. 740-5134
Mfr. Part No.NJM2149RB1-TE1
SGD1.62
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker - - Surface Mount 3 V, 5 V Single - TVSP 8 Differential Differential -
RS Stock No. 713-9041
Mfr. Part No.NJM2174V-TE1
SGD0.95
Each (In a Pack of 5)
units
Class-AB 2 Channel Stereo Speaker - - Surface Mount 5 V Single - SSOP 14 Single Ended Single Ended -
RS Stock No. 740-5897
Mfr. Part No.NJU8754V-TE1
SGD2.92
Each
units
Class-D 1 Channel Mono Speaker - - Surface Mount - Dual - SSOP 10 Single Ended Differential -
RS Stock No. 713-9827
Mfr. Part No.NJM2070M
SGD1.642
Each (In a Pack of 5)
units
Class-AB 1 Channel Mono Speaker 0.6 W @ 4 Ω - Surface Mount 3 V, 5 V, 9 V, 12 V Single - DMP 8 Differential Single Ended -
RS Stock No. 713-9717
Mfr. Part No.NJU7085V-TE1
SGD2.73
Each
units
Class-AB 2 Channel Stereo Speaker - - Surface Mount 3 V Single - SSOP 32 Single Ended Differential -
RS Stock No. 169-8194
Mfr. Part No.NJU7085V-TE1
SGD2.479
Each (On a Reel of 2000)
units
Class-AB 2 Channel Stereo Speaker - - Surface Mount 3 V Single - SSOP 32 Single Ended Differential -
RS Stock No. 740-5443
Mfr. Part No.NJM2768BRB1-TE1
SGD1.23
Each (In a Pack of 5)
units
- 2 Channel Stereo Headphone - - Surface Mount 5 V Single 2 TVSP 8 - - -