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
Filters
| Omschrijving | Prijs | 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-stocknr.
700-3551
FabrikantnummerBH3544F-E2
FabrikantROHM
|
€ 1,00
Each
Aantal stuks
|
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-stocknr.
169-0514
FabrikantnummerBH3544F-E2
FabrikantROHM
|
€ 0,40
Each (On a Reel of 2500)
Aantal stuks
|
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-stocknr.
218-585
FabrikantnummerTDA7297
FabrikantSTMicroelectronics
|
€ 3,54
Each
Aantal stuks
|
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-stocknr.
919-6462
FabrikantnummerTDA7297
FabrikantSTMicroelectronics
|
€ 3,018
Each (In a Tube of 25)
Aantal stuks
|
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-stocknr.
100-5936
FabrikantnummerLM386N-4/NOPB
FabrikantTexas Instruments
|
€ 0,819
Each (In a Tube of 40)
Aantal stuks
|
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-stocknr.
534-2911
FabrikantnummerLM386N-4/NOPB
FabrikantTexas Instruments
|
€ 2,21
Each
Aantal stuks
|
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-stocknr.
378-2676
FabrikantnummerDRV134PA
FabrikantTexas Instruments
|
€ 4,85
Each
Aantal stuks
|
Audio Line Drivers | - | General Purpose Audio | - | - | Through Hole | - | Dual | 1 | PDIP | 8 | Differential | Differential | - |
|
RS-stocknr.
285-8069
FabrikantnummerOPA2134PA
FabrikantTexas Instruments
|
€ 4,22
Each
Aantal stuks
|
Operational Amplifier | - | General Purpose Audio | - | - | Through Hole | - | Dual | 2 | PDIP | 8 | Differential | Differential | 8MHz |
|
RS-stocknr.
426-168
FabrikantnummerTDA7265
FabrikantSTMicroelectronics
|
€ 3,69
Each
Aantal stuks
|
Class-AB | 2 Channel Stereo | Speaker | 25 W @ 8 Ω | - | Through Hole | - | Dual | - | MULTIWATT V | 11 | Single Ended | Single Ended | - |
|
RS-stocknr.
178-1389
FabrikantnummerTDA7265
FabrikantSTMicroelectronics
|
€ 3,148
Each (In a Tube of 25)
Aantal stuks
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
RS-stocknr.
100-5937
FabrikantnummerLM3886T/NOPB
FabrikantTexas Instruments
|
€ 5,119
Each (In a Tube of 20)
Aantal stuks
|
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-stocknr.
124-4528
FabrikantnummerLM386N-3/NOPB
FabrikantTexas Instruments
|
€ 0,901
Each (In a Pack of 10)
Aantal stuks
|
Class-AB | 1 Channel Mono | AM-FM Radio Amplifiers, Intercoms, Line Drivers, Portable Tape Player Amplifiers, Power Converters, Small Servo Drivers, TV Sound Systems, Ultrasonic Drivers | 0.7 W @ 8 Ω | - | Through Hole | 4 → 12 V | Single | 1 | PDIP | 8 | Differential | Single | 300kHz |
|
RS-stocknr.
100-5935
FabrikantnummerLM386N-3/NOPB
FabrikantTexas Instruments
|
€ 0,819
Each (In a Tube of 40)
Aantal stuks
|
Class-AB | 1 Channel Mono | Speaker | 0.7 W @ 8 Ω | - | Through Hole | 5 V, 9 V | Single | - | MDIP | 8 | Single Ended | Single Ended | - |
|
|
RS-stocknr.
534-2955
FabrikantnummerLM3886T/NOPB
FabrikantTexas Instruments
|
€ 5,61
Each
Aantal stuks
|
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-stocknr.
920-6541
FabrikantnummerTDA7850
FabrikantSTMicroelectronics
|
€ 6,468
Each (In a Tube of 17)
Aantal stuks
|
Class-AB | 2 Channel Stereo | Speaker | 30 W @ 4 Ω | - | Through Hole | - | Single | - | FLEXIWATT | 25 | Single Ended | Differential | - |
|
RS-stocknr.
146-1036
FabrikantnummerMAX9744ETH+
FabrikantMaxim
|
€ 3,927
Each (In a Tube of 43)
Aantal stuks
|
Class-D | 2 Channel Stereo | Docking Station, Speaker, Television | 13 W @ 8 Ω, 22.5 W @ 4 Ω | - | Surface Mount | - | Dual | 2 | TQFN | 44 | Single Ended | Differential | 1.8MHz |
|
|
RS-stocknr.
218-579
FabrikantnummerTDA7850
FabrikantSTMicroelectronics
|
€ 7,14
Each
Aantal stuks
|
Class-AB | 2 Channel Stereo | Speaker | 30 W @ 4 Ω | - | Through Hole | - | Single | - | FLEXIWATT | 25 | Single Ended | Differential | - |
|
RS-stocknr.
828-7630
FabrikantnummerPAM8320RDR
FabrikantDiodesZetex
|
€ 1,424
Each (In a Pack of 5)
Aantal stuks
|
Class-D | 1 Channel Mono | Active Speaker, Blu-Ray/DVD Receiver, High Power Sound Bar, Mini-Components | 10 W @ 8 Ω, 20 W @ 4 Ω | - | Surface Mount | 4.5 → 15 V | Single | 1 | SOIC | 16 | Single Ended | Single Ended | - |
|
RS-stocknr.
218-484
FabrikantnummerTDA7264
FabrikantSTMicroelectronics
|
€ 3,43
Each
Aantal stuks
|
Class-AB | 2 Channel Stereo | Speaker | 25 W @ 8 Ω | - | Through Hole | - | Dual | - | MULTIWATT V | 8 | Single Ended | Single Ended | - |
|
RS-stocknr.
509-970
FabrikantnummerTDA1308T/N2,112
FabrikantNXP
|
€ 0,51
Each (In a Pack of 5)
Aantal stuks
|
Class-AB | 2 Channel Stereo | Headphone | 0.08 W @ 32 Ω | - | Surface Mount | 5 V | Dual, Single | - | SOIC | 8 | Differential | Single Ended | 5.5MHz |
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