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
Audio Amplifier ICs
Filter
| Beskrivning | Pris | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RS-artikelnummer
168-6082
Tillv. art.nrTDA7296
VarumärkeSTMicroelectronics
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28,758 kr
Each (In a Tube of 25)
Enheter
|
Class-AB | 1 Channel Mono | Speaker | 60 W @ 8 Ω | - | Through Hole | - | Dual | - | MULTIWATT V | 15 | Differential | Single Ended | - |
|
|
RS-artikelnummer
380-2950
Tillv. art.nrTDA7296
VarumärkeSTMicroelectronics
|
33,81 kr
Each
Enheter
|
Class-AB | 1 Channel Mono | Speaker | 60 W @ 8 Ω | - | Through Hole | - | Dual | - | MULTIWATT V | 15 | Differential | Single Ended | - |
|
RS-artikelnummer
497-0010
Tillv. art.nrSSM2019BRWZ
VarumärkeAnalog Devices
|
45,08 kr
Each
Enheter
|
Class-AB | 1 Channel Mono | Microphone | - | - | Surface Mount | - | Dual | - | SOIC W | 16 | Differential | Single Ended | - |
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RS-artikelnummer
161-0567
Tillv. art.nrSSM2019BRWZ
VarumärkeAnalog Devices
|
36,491 kr
Each (In a Tube of 47)
Enheter
|
Class-AB | 1 Channel Mono | Microphone | - | - | Surface Mount | - | Dual | - | SOIC W | 16 | Differential | Single Ended | - |
|
RS-artikelnummer
426-168
Tillv. art.nrTDA7265
VarumärkeSTMicroelectronics
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38,36 kr
Each
Enheter
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Class-AB | 2 Channel Stereo | Speaker | 25 W @ 8 Ω | - | Through Hole | - | Dual | - | MULTIWATT V | 11 | Single Ended | Single Ended | - |
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RS-artikelnummer
686-7408
Tillv. art.nrSTA540
VarumärkeSTMicroelectronics
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44,36 kr
Each
Enheter
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Class-AB | 2 Channel Stereo, 4 Channel Stereo | Speaker | 34 W @ 8 Ω, 38 W @ 4 Ω | - | Through Hole | 9 V, 12 V, 15 V, 18 V | Single | - | MULTIWATT V | 15 | Single Ended | Differential, Single Ended | - |
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RS-artikelnummer
178-1389
Tillv. art.nrTDA7265
VarumärkeSTMicroelectronics
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32,546 kr
Each (In a Tube of 25)
Enheter
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - |
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RS-artikelnummer
168-6412
Tillv. art.nrSTA540
VarumärkeSTMicroelectronics
|
35,264 kr
Each (In a Tube of 25)
Enheter
|
Class-AB | 2 Channel Stereo, 4 Channel Stereo | Speaker | 34 W @ 8 Ω, 38 W @ 4 Ω | - | Through Hole | 9 V, 12 V, 15 V, 18 V | Single | - | MULTIWATT V | 15 | Single Ended | Differential, Single Ended | - |
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RS-artikelnummer
891-2765
Tillv. art.nrTB2931HQ(O)
VarumärkeToshiba
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77,14 kr
Each
Enheter
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Power Amplifier | - | Car Audio | 49 W @ 4 Ω | - | Through Hole | - | - | 4 | HZIP | 25 | - | - | - |
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RS-artikelnummer
534-2955
Tillv. art.nrLM3886T/NOPB
VarumärkeTexas Instruments
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61,11 kr
Each
Enheter
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Class-AB | 1 Channel Mono | Speaker | 38 W @ 8 Ω, 68 W @ 4 Ω | - | Through Hole | 18 V | Dual, Single | - | MLPP | 11 | Differential | Single Ended | 8MHz |
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RS-artikelnummer
100-5937
Tillv. art.nrLM3886T/NOPB
VarumärkeTexas Instruments
|
55,04 kr
Each (In a Tube of 20)
Enheter
|
Class-AB | 1 Channel Mono | Speaker | 38 W @ 8 Ω, 68 W @ 4 Ω | - | Through Hole | 18 V | Dual, Single | - | MLPP | 11 | Differential | Single Ended | 8MHz |
|
RS-artikelnummer
919-6563
Tillv. art.nrTDA7293V
VarumärkeSTMicroelectronics
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49,16 kr
Each (In a Tube of 25)
Enheter
|
Class-AB | 1 Channel Mono | Speaker | 100 W @ 4 Ω | - | Through Hole | - | Dual | - | MULTIWATT V | 15 | Single Ended | Single Ended | - |
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RS-artikelnummer
504-5222
Tillv. art.nrLM4667MM/NOPB
VarumärkeTexas Instruments
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9,388 kr
Each (In a Pack of 5)
Enheter
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Class-AB | 1 Channel Mono | Speaker | 1.3 W @ 8 Ω | - | Surface Mount | 3 V, 5 V | Single | - | MSOP | 10 | Differential | Differential | - |
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RS-artikelnummer
285-8069
Tillv. art.nrOPA2134PA
VarumärkeTexas Instruments
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42,70 kr
Each
Enheter
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Operational Amplifier | - | General Purpose Audio | - | - | Through Hole | - | Dual | 2 | PDIP | 8 | Differential | Differential | 8MHz |
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RS-artikelnummer
218-478
Tillv. art.nrTDA7293V
VarumärkeSTMicroelectronics
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56,04 kr
Each
Enheter
|
Class-AB | 1 Channel Mono | Speaker | 100 W @ 4 Ω | - | Through Hole | - | Dual | - | MULTIWATT V | 15 | Single Ended | Single Ended | - |
|
RS-artikelnummer
285-8233
Tillv. art.nrOPA2134UA
VarumärkeTexas Instruments
|
44,46 kr
Each
Enheter
|
Operational Amplifier | - | General Purpose Audio | - | - | Surface Mount | - | Dual | 2 | SOIC | 8 | Differential | Differential | 8MHz |
|
RS-artikelnummer
100-5938
Tillv. art.nrLM3886TF/NOPB
VarumärkeTexas Instruments
|
55,04 kr
Each (In a Tube of 20)
Enheter
|
Class-AB | 1 Channel Mono | Speaker | 38 W @ 8 Ω, 68 W @ 4 Ω | - | Through Hole | 18 V | Dual, Single | - | MLPP | 11 | Differential | Single Ended | 8MHz |
|
RS-artikelnummer
162-7859
Tillv. art.nrTPA2011D1YFFT
VarumärkeTexas Instruments
|
4,526 kr
Each (On a Reel of 250)
Enheter
|
Class-D | 1 Channel Mono | Cellular Phone, GPS, Portable Audio Equipment | 1.8 W @ 8 Ω, 3.2 W @ 4 Ω | - | Surface Mount | 2.5 → 5.5 V | Single | 1 | WSCP | 9 | Differential | Differential | - |
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RS-artikelnummer
812-4211
Tillv. art.nrTPA2011D1YFFT
VarumärkeTexas Instruments
|
4,442 kr
Each (In a Pack of 10)
Enheter
|
Class-D | 1 Channel Mono | Cellular Phone, GPS, Portable Audio Equipment | 1.8 W @ 8 Ω, 3.2 W @ 4 Ω | - | Surface Mount | 2.5 → 5.5 V | Single | 1 | WSCP | 9 | Differential | Differential | - |
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RS-artikelnummer
534-2961
Tillv. art.nrLM3886TF/NOPB
VarumärkeTexas Instruments
|
61,11 kr
Each
Enheter
|
Class-AB | 1 Channel Mono | Speaker | 38 W @ 8 Ω, 68 W @ 4 Ω | - | Through Hole | 18 V | Dual, Single | - | MLPP | 11 | Differential | Single Ended | 8MHz |
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