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 912-6429
製造零件編號SSM2305RMZ-R2
HK$11.371
個 (在毎卷:250)
單位
Class-D 1 Channel Mono Speaker 1.6 W @ 8 Ω, 2.8 W @ 4 Ω - Surface Mount 3 V, 5 V Single - MSOP 8 Differential Differential -
RS庫存編號 178-1395
製造零件編號E-TDA7396
HK$32.842
毎管:25 個
單位
Class-AB CMOS, Rail to Rail, Swing Aeronautic, Automotive, Car Radio 27 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 190-5770
製造零件編號MAX98306ETD+T
HK$15.069
/個 (每包:10個)
單位
Class-D Stereo Accessory Speakers, Cellular Phone, MP3 Player, Portable Audio Device, Smartphones, Tablet, VoIP Phones 3.7 (Typ.)W Class D Surface Mount 2.6 → 5.5 V Single 1 TDFN 14 Differential Differential 22kHz
RS庫存編號 162-5321
製造零件編號TPA6204A1DRB
HK$7.20
毎管:121 個
單位
Class-AB 1 Channel Mono Speaker 1.7 W @ 8 Ω - Surface Mount 3 V, 5 V Single - SON 8 Differential Differential -
RS庫存編號 171-1976
製造零件編號IRS20957STRPBF
BrandInfineon
HK$20.96
/個 (每包:10個)
單位
- - - - - - - - - - - - - -
RS庫存編號 162-7133
製造零件編號TPA3101D2PHP
HK$48.297
Each (In a Tray of 250)
單位
Class-D 2 Channel Stereo Speaker 10 W @ 8 Ω - Surface Mount 12 V, 15 V, 18 V, 24 V Single - HTQFP 48 Differential Differential -
RS庫存編號 189-2079
製造零件編號TS472IQT
HK$9.757
/個 (每包:10個)
單位
- Differential - - - Surface Mount 2.2 → 5.5 V Single - QFN 24 Differential Differential -
RS庫存編號 190-5660
製造零件編號DS4420N+
HK$27.676
/個 (每包:5個)
單位
Audio - Audio Volume Control, Microphone Gain Control, Telephone - - Surface Mount 4.5 → 5.5 V Single 1 TDFN-EP 14 Differential Differential 20 (Maximum)kHz
RS庫存編號 145-1303
製造零件編號TPA3110D2PWP
HK$16.923
毎管:50 個
單位
Class-D 2 Channel Stereo Audio Equipment, Television 15 W @ 8 Ω - Surface Mount 8 → 26 V Single 2 HTSSOP 28 Differential Differential -
RS庫存編號 121-8578
製造零件編號TPA3001D1PWP
HK$77.559
毎管:60 個
單位
- - - - - - - - - - - - - -
RS庫存編號 169-7173
製造零件編號PAM8007NHR
HK$3.658
個 (在毎卷:2500)
單位
Class-D 2 Channel Stereo Headphone, Monitor, Portable Computer, Portable DVD Player, Speaker, TV Projector 1.75 W @ 8 Ω, 3.1 W @ 4 Ω - Surface Mount 2.5 → 5.5 V Single 1 SSOP 24 - - -
RS庫存編號 168-8931
製造零件編號TS4962IQT
HK$3.76
個 (在毎卷:3000)
單位
Class-D Monolithic Air Craft, Automotive, Military, Mobile Phones, Notebook Computer, PDA 1.7 W @ 8 Ω, 2.8 W @ 4 Ω - Surface Mount 2.4 → 5.5 V Single 1 DFN 8 Differential, Single Ended Differential 360 (Max)kHz
RS庫存編號 184-8697
製造零件編號BD5634NUX-TR
BrandROHM
HK$14.72
/個 (每包:10個)
單位
Class-D - - 2.5W Class D Surface Mount 2.5 → 5.5 V Single 1 VSON 8 Single Single -
RS庫存編號 161-2600
製造零件編號NCP2823AFCT2G
HK$2.20
個 (在毎卷:3000)
單位
Audio - - 3W Class D Surface Mount 2.5 → 5.5 V Single 2 WLCSP 9 Single Single Ended -