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庫存編號 100-5938
製造零件編號LM3886TF/NOPB
HK$60.078
毎管:20 個
單位
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庫存編號 165-8390
製造零件編號PAM8302AASCR
HK$1.74
個 (在毎卷:2500)
單位
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庫存編號 162-7861
製造零件編號TPA3116D2DAD
HK$19.034
毎管:46 個
單位
Class-D 1 Channel Mono / 2 Channel Stereo Audio Equipment, Automotive, Docking Station, Speaker, Television 50 W @ 4 Ω - Surface Mount 4.5 → 26 V Single 2 HTSSOP 32 Differential, Single Ended Differential -
RS庫存編號 100-3801
製造零件編號OPA2134UA
HK$34.305
毎管:75 個
單位
Operational Amplifier - General Purpose Audio - - Surface Mount - Dual 2 SOIC 8 Differential Differential 8MHz
RS庫存編號 812-4224
製造零件編號TPA3116D2DAD
HK$24.32
單位
Class-D 1 Channel Mono / 2 Channel Stereo Audio Equipment, Automotive, Docking Station, Speaker, Television 50 W @ 4 Ω - Surface Mount 4.5 → 26 V Single 2 HTSSOP 32 Differential, Single Ended Differential -
RS庫存編號 285-8233
製造零件編號OPA2134UA
HK$36.82
單位
Operational Amplifier - General Purpose Audio - - Surface Mount - Dual 2 SOIC 8 Differential Differential 8MHz
RS庫存編號 686-7418
製造零件編號TDA7496
HK$18.21
/個 (每包:2個)
單位
Class-AB 2 Channel Stereo Speaker 5 W @ 8 Ω - Through Hole 12 V, 15 V, 18 V, 24 V, 28 V Single - MULTIWATT V 15 Single Ended Single Ended -
RS庫存編號 160-8599
製造零件編號SSM2518CPZ
HK$26.828
Each (In a Tray of 490)
單位
Class-D 2 Channel Stereo Laptops, Mobile Phones, Navigation Systems, Portable Gaming, Portable Media Players, Small LCD Televisions, Wireless Speakers 1.4 W @ 8 Ω, 2 W @ 4 Ω - Surface Mount 1.62 → 3.6 V Single 2 LFCSP 20 Single Ended Differential -
RS庫存編號 880-5484
製造零件編號TDA7391
HK$32.518
/個 (每包:5個)
單位
Class-AB CMOS, Rail to Rail, Swing Aeronautic, Automotive, Car Radio 26 W @ 4 Ω - Through Hole 8 → 18 V Single 1 MULTIWATT V 11 Differential, Single Ended Differential 75 (Min)kHz
RS庫存編號 168-6413
製造零件編號TDA7496
HK$15.447
毎管:25 個
單位
Class-AB 2 Channel Stereo Speaker 5 W @ 8 Ω - Through Hole 12 V, 15 V, 18 V, 24 V, 28 V Single - MULTIWATT V 15 Single Ended Single Ended -
RS庫存編號 100-5936
製造零件編號LM386N-4/NOPB
HK$8.765
毎管:40 個
單位
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庫存編號 121-8429
製造零件編號OPA4134UA
HK$40.99
毎管:50 個
單位
- - - - - Surface Mount - Dual 4 SOIC 14 - - 8MHz
RS庫存編號 534-2955
製造零件編號LM3886T/NOPB
HK$60.11
單位
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庫存編號 660-6244
製造零件編號TPA152D
HK$19.42
/個 (每包:5個)
單位
Class-AB 2 Channel Stereo Headphone 0.07 W @ 32 Ω - Surface Mount 5 V Single - SOIC 8 Single Ended Single Ended -
RS庫存編號 921-0773
製造零件編號PAM8302AASCR
HK$4.33
/個 (每包:20個)
單位
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庫存編號 795-9202
製造零件編號TDA7293HS
HK$50.89
單位
Class-AB Single Ended Speaker, Stereo, Television 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT H 15 Single Single Ended -
RS庫存編號 168-7753
製造零件編號TDA7293HS
HK$43.814
毎管:25 個
單位
Class-AB Single Ended Speaker, Stereo, Television 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT H 15 Single Single Ended -
RS庫存編號 686-7408
製造零件編號STA540
HK$18.21
單位
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 -
RS庫存編號 534-2911
製造零件編號LM386N-4/NOPB
HK$10.31
單位
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庫存編號 168-8930
製造零件編號TDA7391
HK$27.56
毎管:25 個
單位
Class-AB CMOS, Rail to Rail, Swing Aeronautic, Automotive, Car Radio 26 W @ 4 Ω - Through Hole 8 → 18 V Single 1 MULTIWATT V 11 Differential, Single Ended Differential 75 (Min)kHz