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 923-3631
製造零件編號TPA3123D2PWP
TWD125.00
毎管:60 個
單位
Class-D 2 Channel Stereo Speaker 10 W @ 8 Ω, 20 W @ 4 Ω - Surface Mount 12 V, 15 V, 18 V, 24 V, 28 V Single - HTSSOP 24 Single Ended Differential -
RS庫存編號 660-6272
製造零件編號TPA3123D2PWP
TWD177.00
單位
Class-D 2 Channel Stereo Speaker 10 W @ 8 Ω, 20 W @ 4 Ω - Surface Mount 12 V, 15 V, 18 V, 24 V, 28 V Single - HTSSOP 24 Single Ended Differential -
RS庫存編號 795-9202
製造零件編號TDA7293HS
TWD180.00
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 285-8233
製造零件編號OPA2134UA
TWD168.00
單位
Operational Amplifier - General Purpose Audio - - Surface Mount - Dual 2 SOIC 8 Differential Differential 8MHz
RS庫存編號 285-8069
製造零件編號OPA2134PA
TWD153.00
單位
Operational Amplifier - General Purpose Audio - - Through Hole - Dual 2 PDIP 8 Differential Differential 8MHz
RS庫存編號 660-6235
製造零件編號TPA1517NE
TWD91.40
/個 (每包:5個)
單位
Class-AB 2 Channel Stereo Speaker 6 W @ 4 Ω - Through Hole 12 V, 15 V Single - PDIP 20 Single Ended Single Ended -
RS庫存編號 812-4224
製造零件編號TPA3116D2DAD
TWD108.00
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 168-7753
製造零件編號TDA7293HS
TWD176.00
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 517-090
製造零件編號LME49600TS/NOPB
TWD143.00
單位
- - - - - Surface Mount - Dual 1 TO-263 5 - - -
RS庫存編號 162-7861
製造零件編號TPA3116D2DAD
TWD97.30
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 145-5743
製造零件編號TPA1517NE
TWD75.90
毎管:20 個
單位
Class-AB 2 Channel Stereo Speaker 6 W @ 4 Ω - Through Hole 12 V, 15 V Single - PDIP 20 Single Ended Single Ended -
RS庫存編號 534-2961
製造零件編號LM3886TF/NOPB
TWD238.00
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 102-5581
製造零件編號OPA1632D
TWD149.90
毎管:75 個
單位
Differential 1 Channel Mono General Purpose Audio - - Surface Mount - Dual 1 SOIC 8 Differential Differential 180MHz
RS庫存編號 795-7164
製造零件編號TDA7266D
TWD96.50
/個 (每包:2個)
單位
Class-AB - Monitor, Portable Audio Equipment 7 W @ 8 Ω - Surface Mount 3.5 → 12 V Single 2 PowerSO 20 Single - -
RS庫存編號 619-9875
製造零件編號OPA1632D
TWD211.00
單位
Differential 1 Channel Mono General Purpose Audio - - Surface Mount - Dual 1 SOIC 8 Differential Differential 180MHz
RS庫存編號 100-5938
製造零件編號LM3886TF/NOPB
TWD200.30
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 102-5712
製造零件編號LM384N/NOPB
TWD47.70
毎管:25 個
單位
Class-AB 1 Channel Mono Speaker 5.5 W @ 8 Ω - Through Hole 15 V, 18 V, 24 V Single - MDIP 14 Single Ended Single Ended -
RS庫存編號 829-1522
製造零件編號TDA7391PDUTR
TWD117.00
/個 (每包:2個)
單位
Class-AB - Car Radio High Power Applications 26 W @ 4 Ω - Surface Mount 8 → 18 V Single - PowerSO 20 Differential Differential -
RS庫存編號 168-7166
製造零件編號TDA7266D
TWD121.50
毎管:31 個
單位
Class-AB - Monitor, Portable Audio Equipment 7 W @ 8 Ω - Surface Mount 3.5 → 12 V Single 2 PowerSO 20 Single - -
RS庫存編號 145-9496
製造零件編號TDA7391PDUTR
TWD73.20
個 (在毎卷:600)
單位
Class-AB - Car Radio High Power Applications 26 W @ 4 Ω - Surface Mount 8 → 18 V Single - PowerSO 20 Differential Differential -