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 218-585
製造零件編號TDA7297
HK$34.35
單位
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庫存編號 919-6462
製造零件編號TDA7297
HK$25.631
毎管:25 個
單位
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庫存編號 686-7418
製造零件編號TDA7496
HK$16.13
/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 168-8930
製造零件編號TDA7391
HK$27.573
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
RS庫存編號 168-6413
製造零件編號TDA7496
HK$15.541
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 795-9202
製造零件編號TDA7293HS
HK$48.85
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$45.37
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$36.60
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 168-6412
製造零件編號STA540
HK$34.14
毎管:25 個
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 880-5484
製造零件編號TDA7391
HK$31.032
/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 218-484
製造零件編號TDA7264
HK$32.72
單位
Class-AB 2 Channel Stereo Speaker 25 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 8 Single Ended Single Ended -
RS庫存編號 919-6563
製造零件編號TDA7293V
HK$43.532
毎管:25 個
單位
Class-AB 1 Channel Mono Speaker 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT V 15 Single Ended Single Ended -
RS庫存編號 426-162
製造零件編號TDA2822D
HK$12.616
/個 (每包:5個)
單位
Class-AB 1 Channel Mono / 2 Channel Stereo Headphone, Speaker 0.32 W @ 4 Ω, 0.38 W @ 8 Ω - Surface Mount 3 V, 5 V, 9 V, 12 V Single - SOIC 8 Single Ended Differential, Single Ended -
RS庫存編號 168-6411
製造零件編號TDA7266
HK$26.78
毎管:25 個
單位
Class-AB 2 Channel Stereo Speaker 7 W @ 8 Ω - Through Hole 11 V Single - MULTIWATT V 15 Single Ended Differential -
RS庫存編號 218-478
製造零件編號TDA7293V
HK$50.84
單位
Class-AB 1 Channel Mono Speaker 100 W @ 4 Ω - Through Hole - Dual - MULTIWATT V 15 Single Ended Single Ended -
RS庫存編號 920-6229
製造零件編號TDA2822D
HK$6.724
毎管:100 個
單位
Class-AB 1 Channel Mono / 2 Channel Stereo Headphone, Speaker 0.32 W @ 4 Ω, 0.38 W @ 8 Ω - Surface Mount 3 V, 5 V, 9 V, 12 V Single - SOIC 8 Single Ended Differential, Single Ended -
RS庫存編號 218-579
製造零件編號TDA7850
HK$61.19
單位
Class-AB 2 Channel Stereo Speaker 30 W @ 4 Ω - Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS庫存編號 426-168
製造零件編號TDA7265
HK$34.08
單位
Class-AB 2 Channel Stereo Speaker 25 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 11 Single Ended Single Ended -
RS庫存編號 168-5730
製造零件編號TDA7264
HK$27.80
毎管:25 個
單位
Class-AB 2 Channel Stereo Speaker 25 W @ 8 Ω - Through Hole - Dual - MULTIWATT V 8 Single Ended Single Ended -
RS庫存編號 168-8861
製造零件編號E-TDA7375V
HK$35.96
毎管:25 個
單位
Class-AB 2 Channel Stereo, 4 Channel Stereo Car Audio 35 W @ 4 Ω - Through Hole 8 → 18 V Single 4 MULTIWATT V 15 Single Ended Single Ended -