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.

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กำลังดูสินค้า 1 - 20 รายการจาก 64 รายการ / Viewing 1 - 20 of 64 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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 Stock No. 795-7183
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7491P13TR
THB76.075
Each: (In a Pack of 2)
Units
Audio - - 20W Class A-B, Class D Surface Mount 5 → 18 V Single 2 PowerSSO 36 Single - -
RS Stock No. 168-7169
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7491P13TR
THB46.431
Each (On a Reel of 1000)
Units
Audio - - 20W Class D Surface Mount 5 → 18 V Single 2 PowerSSO 36 Single - -
RS Stock No. 920-8919
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7294V
THB80.38
Each (In a Tube of 25)
Units
Audio Power Amplifier 1 Channel Mono Speaker 100W Class A-B Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS Stock No. 189-1172
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7294V
THB99.77
Each
Units
Audio Power Amplifier 1 Channel Mono Speaker 100W Class A-B Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS Stock No. 168-8861
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E-TDA7375V
THB133.97
Each (In a Tube of 25)
Units
Audio Power Amplifier 2 Channel Stereo, 4 Channel Stereo Automotive 35W Class A-B Through Hole 8 → 18 V Single 4 MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 877-2677
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E-TDA7375V
THB150.30
Each: (In a Pack of 5)
Units
Audio Power Amplifier 2 Channel Stereo, 4 Channel Stereo Automotive 35W Class A-B Through Hole 8 → 18 V Single 4 MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 920-6541
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7850
THB218.12
Each (In a Tube of 17)
Units
Bridge Amplifier 2 Channel Stereo Speaker 30W Class A-B Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS Stock No. 218-579
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7850
THB248.98
Each
Units
Bridge Amplifier 2 Channel Stereo Speaker 30W Class A-B Through Hole - Single - FLEXIWATT 25 Single Ended Differential -
RS Stock No. 218-585
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7297
THB128.64
Each
Units
Bridge Amplifier 2 Channel Stereo Speaker 15W Class A-B Through Hole 9 V, 12 V, 15 V Single - MULTIWATT V 15 Single Ended Differential -
RS Stock No. 919-6462
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7297
THB102.19
Each (In a Tube of 25)
Units
Bridge Amplifier 2 Channel Stereo Speaker 15W Class A-B, Class D Through Hole 9 V, 12 V, 15 V Single - MULTIWATT V 15 Single Ended Differential -
RS Stock No. 165-5322
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7498LTR
THB109.809
Each (On a Reel of 1000)
Units
Audio Power Amplifier Open Drain Speaker 70 W, 80W Class D Surface Mount 14 → 36 V Single 2 PowerSSO 36 Differential, Single Ended Differential 400kHz
RS Stock No. 880-5493
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7498LTR
THB165.01
Each: (In a Pack of 5)
Units
Audio Power Amplifier Open Drain Speaker 70 W, 80W Class D Surface Mount 14 → 36 V Single 2 PowerSSO 36 Differential, Single Ended Differential 400kHz
RS Stock No. 168-6412
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STA540
THB61.184
Each (In a Tube of 25)
Units
Audio Power Amplifier 2 Channel Stereo, 4 Channel Stereo Speaker 34 W, 38W Class A-B Through Hole 9 V, 12 V, 15 V, 18 V Single - MULTIWATT V 15 Single Ended Differential, Single Ended -
RS Stock No. 218-478
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7293V
THB108.24
Each
Units
Audio 1 Channel Mono Speaker 100W Class A-B Through Hole - Dual - MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 686-7418
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7496
THB71.535
Each: (In a Pack of 2)
Units
Audio 2 Channel Stereo Speaker 5W Class A-B Through Hole 12 V, 15 V, 18 V, 24 V, 28 V Single - MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 168-6413
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7496
THB60.868
Each (In a Tube of 25)
Units
Audio 2 Channel Stereo Speaker 5W Class A-B Through Hole 12 V, 15 V, 18 V, 24 V, 28 V Single - MULTIWATT V 15 Single Ended Single Ended -
RS Stock No. 380-2950
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7296
THB86.95
Each
Units
Audio Power Amplifier 1 Channel Mono Speaker 60W Class A-B Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -
RS Stock No. 686-7402
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7266
THB111.45
Each
Units
Bridge Amplifier 2 Channel Stereo Speaker 7W Class A-B Through Hole 11 V Single - MULTIWATT V 15 Single Ended Differential -
RS Stock No. 686-7408
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STA540
THB72.16
Each
Units
Audio Power Amplifier 2 Channel Stereo, 4 Channel Stereo Speaker 34 W, 38W Class A-B Through Hole 9 V, 12 V, 15 V, 18 V Single - MULTIWATT V 15 Single Ended Differential, Single Ended -
RS Stock No. 168-6082
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDA7296
THB77.49
Each (In a Tube of 25)
Units
Audio Power Amplifier 1 Channel Mono Speaker 60W Class A-B Through Hole - Dual - MULTIWATT V 15 Differential Single Ended -