Audio Amplifier ICs | Power Amp | Bridge | RS
Login / Registreer om gebruik te maken van uw voordelen
Onlangs gezocht

    Audio Amplifier ICs

    Audio amplifier ICs (integrated circuits) are devices used within electronic circuits for audio applications. Audio amplifiers increase, control and amplify the strength or amplitude of the signals. They are used to increase the sound and quality of the audio signal. Amplifier characteristics and performance are classed using letter symbols, such as Class-A, Class-B, Class-C, Class-D or Class-AB.

    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. Audio amplifiers come in standard semiconductor packages, such as HTSSOP, MSOP, PDIP, SOIC and TQFN. These packages can be through-hole or surface mounted.

    Where are Audio Amplifier ICs used?

    Audio amplifier ICs are used in a range of commercial applications. They are found in car stereos, headphones, televisions, keyboards, and toys. They are also used in electronic circuits for line drivers, ultrasonic drivers, power converters and radio amplifiers.

    Types of Audio Amplifier:

    • Audio Amplifier
    • Audio Power Amplifier
    • Audio Line Driver
    • Audio System
    • Bridge Amplifier
    • Compandor
    • Microphone Pre-Amplifier
    • Headphone Amplifier
    • Speaker Amplifier
    • Operational Amplifier

    Things to consider when choosing an audio amplifier:

    • Input Signal type - This is usually single-ended and/or differential inputs.
    • Output Signal type - This is usually single-ended and/or differential outputs.
    • Maximum Power - Given in watts, depending on the size and scope of amplification you need.
    • Output Type - Mono outputs have a single channel, while stereo outputs have more than one.

    496 Producten voor Audio Amplifier ICs

    Texas Instruments
    Audio
    2 Channel Mono
    -
    0.0936W
    Class A-B
    Surface Mount
    18 V
    -
    1
    PDIP
    8
    Differential
    -
    1.5MHz
    -
    -
    Texas Instruments
    Audio
    1 Channel Mono
    -
    2.5W
    -
    Through Hole
    22 V
    -
    1
    PDIP
    14
    -
    -
    100kHz
    -
    -
    STMicroelectronics
    Audio Power Amplifier
    1 Channel Mono
    Speaker
    100W
    Class A-B
    Through Hole
    -
    Dual
    -
    MULTIWATT V
    15
    Differential
    Single Ended
    -
    -
    -
    Nisshinbo Micro Devices
    Audio
    -
    Audio Equipment
    300mW
    -
    Surface Mount
    ± 18 V
    -
    2
    SOP
    8
    -
    -
    -
    -
    -
    Texas Instruments
    Audio Power Amplifier
    1 Channel Mono
    Speaker
    1W
    Class A-B
    Through Hole
    9 V, 12 V, 15 V
    Single
    -
    MDIP
    8
    Single Ended
    Single Ended
    -
    -
    -
    STMicroelectronics
    Audio Power Amplifier
    1 Channel Mono, 2 Channel Stereo
    Headphone, Speaker
    0.32 W, 0.38W
    Class A-B
    Surface Mount
    3 V, 5 V, 9 V, 12 V
    Single
    -
    SOIC
    8
    Single Ended
    Differential, Single Ended
    -
    -
    -
    Texas Instruments
    Audio
    1 Channel Mono
    Microphone
    -
    Class A-B
    Surface Mount
    -
    Dual
    -
    SSOP
    28
    Differential
    Differential
    -
    -
    -
    Infineon
    Digital Amplifier
    -
    -
    160W
    -
    Surface Mount
    4 → 26 V
    -
    1
    QFN 64 pins
    64
    -
    -
    9MHz
    -
    -
    Nisshinbo Micro Devices
    Audio
    Voltage
    Audio Equipment
    300mW
    -
    Surface Mount
    ± 18 V
    -
    2
    DMP
    8
    -
    -
    -
    -
    -
    Texas Instruments
    Audio Power Amplifier
    1 Channel Mono
    Speaker
    20W
    Class A-B
    Through Hole
    18 V, 24 V, 28 V
    Dual, Single
    -
    TO-220
    5
    Single Ended
    Single Ended
    5.5MHz
    -
    -
    Texas Instruments
    Audio
    1 Channel Mono, 2 Channel Stereo
    Speaker, Television
    10W
    Class D
    Through Hole
    10 → 26 V
    Single
    2
    PDIP
    20
    Single Ended
    Differential, Single Ended
    -
    -
    -
    € 0,609
    Per stuk (in een verpakking 10)
    DiodesZetex
    Audio
    2 Channel Stereo
    Speaker
    1.8 W, 3.2W
    Class D
    Surface Mount
    2.5 → 5.5 V
    Single
    1
    SOP
    16
    Differential
    -
    -
    -
    -
    STMicroelectronics
    Bridge Amplifier
    2 Channel Stereo
    Speaker
    7W
    Class A-B
    Through Hole
    11 V
    Single
    -
    MULTIWATT V
    15
    Single Ended
    Differential
    -
    -
    -
    € 0,576
    Per stuk (in een verpakking 5)
    ROHM
    -
    -
    -
    0.87W
    -
    Surface Mount
    3 → 5.5 V
    -
    -
    SSOP-B14
    14
    -
    -
    -
    -
    -
    Texas Instruments
    Audio Volume Control
    -
    -
    -
    -
    Through Hole
    -
    -
    -
    PDIP
    16
    -
    -
    -
    -
    -
    € 0,66
    Per stuk (geleverd op een wiel)
    DiodesZetex
    Audio
    1 Channel Mono
    Speaker
    -
    -
    Surface Mount
    2.3 → 5.5 V
    Single
    1
    UQFN
    16
    Differential, Single Ended
    Differential, Single Ended
    -
    -
    -
    STMicroelectronics
    Audio
    2 Channel Stereo
    Speaker
    25W
    Class A-B
    Through Hole
    -
    Dual
    -
    MULTIWATT V
    11
    Single Ended
    Single Ended
    -
    -
    -
    Texas Instruments
    Audio
    1 Channel Mono, 2 Channel Stereo
    Audio Equipment
    50W
    Class D
    Surface Mount
    4.5 → 26 V
    Single
    2
    HTSSOP
    32
    Differential, Single Ended
    Differential
    -
    -
    -
    € 2,796
    Per stuk (geleverd in een tube)
    Texas Instruments
    Audio Power Amplifier
    1 Channel Mono, 2 Channel Stereo
    Speaker
    3.1 W, 7.5W
    Class A-B
    Surface Mount
    12 V, 15 V
    Single
    -
    TO-263
    10
    Single Ended
    Differential, Single Ended
    -
    -
    -
    Texas Instruments
    Audio Line Drivers
    -
    Audio Equipment
    -
    -
    Surface Mount
    -
    Dual
    1
    SOIC
    8
    Differential
    Differential
    -
    46dB
    -
    Resultaten per pagina