Audio Amplifiers

Results: 645
Manufacturer
National SemiconductorRochester Electronics, LLCTexas Instruments
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyNot For New DesignsObsolete
Type
Class ABClass DClass D, Class ABClass GClass H
Output Type
1-Channel (Mono)1-Channel (Mono) or 2-Channel (Stereo)1-Channel (Mono) with Mono and Stereo Headphones1-Channel (Mono) with Mono Headphones1-Channel (Mono) with Stereo Headphones2-Channel (Stereo)2-Channel (Stereo) with Mono and Stereo Headphones2-Channel (Stereo) with Stereo Headphones4-Channel (Quad)Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load
24mW x 2 @ 16Ohm35mW x 2 @ 32Ohm37mW x 2 @ 16Ohm40mW x 2 @ 16Ohm40mW x 2 @ 32Ohm50mW x 2 @ 32Ohm51mW x 2 @ 32Ohm80mW x 1 @ 16Ohm80mW x 2 @ 16Ohm83mW x 1 @ 16Ohm85mW x 1 @ 8Ohm85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm
Voltage - Supply
0.9V ~ 2.5V900mV ~ 2.5V1.2V ~ 2.8V1.4V ~ 3.6V1.5V ~ 3.6V1.6V ~ 4.2V1.6V ~ 4.5V1.6V ~ 4V2V ~ 4.2V2V ~ 4V2V ~ 5.5V2.2V ~ 5.5V
Features
3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control3D, Depop, Differential Inputs, E2S, Short-Circuit Protection, Shutdown3D, Depop, Differential Inputs, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control3D, Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown3D, Depop, I2C, Microphone, Mute, Shutdown, Tone and Volume Control3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control3D, Depop, I2C, Mute, Shutdown, Volume Control3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control3D, Depop, Shutdown, Thermal Protection-ADC, DAC, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control
Mounting Type
Surface MountThrough Hole
Operating Temperature
-40°C ~ 105°C (TA)-40°C ~ 85°C (TA)-30°C ~ 85°C (TA)-20°C ~ 85°C (TA)-
Grade
-Automotive
Qualification
-AEC-Q100
Supplier Device Package
8-DSBGA8-DSBGA (1.43x1.41)8-PDIP8-SOIC8-uSMD8-uSMD (1.36x1.36)8-VSSOP8-WQFN (2x2)8-WSON (2.5x2.5)8-WSON (3x3)8-WSON (4x4)8-µSMD (1.36x1.36)
Package / Case
8-DIP (0.300", 7.62mm)8-SOIC (0.154", 3.90mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-UFBGA8-UFBGA, DSBGA8-VFBGA8-WDFN Exposed Pad8-WFBGA, DSBGA8-WFDFN Exposed Pad8-WQFN Exposed Pad9-TFBGA9-UFBGA
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Output Type
Max Output Power x Channels @ Load
Voltage - Supply
Features
Mounting Type
Operating Temperature
Grade
Qualification
Supplier Device Package
Package / Case
TLV2462AMDREP
LM4861MX/NOPB
IC AMP CLASS AB MONO 1.5W 8SOIC
Texas Instruments
356
In Stock
1 : $1.36000
Cut Tape (CT)
2,500 : $0.59244
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
1.5W x 1 @ 8Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
TO-263-9 (9 leads + tab)
LM4952TSX/NOPB
IC AMP CLSS AB STER 3.8W TO263-9
Texas Instruments
1,190
In Stock
1 : $3.06000
Cut Tape (CT)
500 : $1.58280
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
2-Channel (Stereo)
3.8W x 2 @ 4Ohm
9.6V ~ 16V
Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Surface Mount
-40°C ~ 85°C (TA)
-
-
DDPAK/TO-263-9
TO-263-10 (9 Leads + Tab)
TO-263-9 (9 leads + tab)
LM4950TSX/NOPB
IC AMP AB MONO/STER 7.5W TO263-9
Texas Instruments
3,366
In Stock
1 : $3.13000
Cut Tape (CT)
500 : $1.61932
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono) or 2-Channel (Stereo)
7.5W x 1 @ 8Ohm; 3.1W x 2 @ 4Ohm
9.6V ~ 16V
Depop, Short-Circuit and Thermal Protection, Shutdown
Surface Mount
-40°C ~ 85°C (TA)
-
-
DDPAK/TO-263-9
TO-263-10 (9 Leads + Tab)
BQ24090DGQT
LM4990MH/NOPB
IC AMP CLASS AB MONO 2W 10MSOP
Texas Instruments
4,914
In Stock
1 : $0.87000
Cut Tape (CT)
1,000 : $0.38308
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
2W x 1 @ 4Ohm
2.2V ~ 5.5V
Depop, Shutdown
Surface Mount
-40°C ~ 85°C (TA)
-
-
10-HVSSOP
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
8-SOIC
LM4808MX/NOPB
IC AMP CLASS AB STER 150MW 8SOIC
Texas Instruments
11,653
In Stock
1 : $0.91000
Cut Tape (CT)
2,500 : $0.38479
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
Headphones, 2-Channel (Stereo)
150mW x 2 @ 16Ohm
2V ~ 5.5V
Depop
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4889MAX/NOPB
IC AMP CLASS AB MONO 1W 8SOIC
Texas Instruments
14,772
In Stock
1 : $1.09000
Cut Tape (CT)
2,500 : $0.60000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
1W x 1 @ 8Ohm
2.2V ~ 5.5V
Depop, Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4871MX/NOPB
IC AMP CLASS AB MONO 3W 8SOIC
Texas Instruments
2,168
In Stock
1 : $1.18000
Cut Tape (CT)
2,500 : $0.51219
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
3W x 1 @ 3Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4991MAX/NOPB
IC AMP CLASS AB MONO 1.5W 8SOIC
Texas Instruments
2,017
In Stock
1 : $1.18000
Cut Tape (CT)
2,500 : $0.44007
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
1.5W x 1 @ 8Ohm
2.2V ~ 5.5V
Depop, Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4808M/NOPB
IC AMP CLASS AB STER 150MW 8SOIC
Texas Instruments
1,568
In Stock
1 : $1.24000
Tube
Tube
Active
Class AB
Headphones, 2-Channel (Stereo)
150mW x 2 @ 16Ohm
2V ~ 5.5V
Depop
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4890MX/NOPB
IC AMP CLASS AB MONO 1W 8SOIC
Texas Instruments
9,274
In Stock
1 : $1.29000
Cut Tape (CT)
2,500 : $0.56452
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Active
Class AB
1-Channel (Mono)
1W x 1 @ 8Ohm
2.2V ~ 5.5V
Depop, Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
10-VSSOP
LM4667MM/NOPB
IC AMP CLASS D MONO 1.3W 10VSSOP
Texas Instruments
2,837
In Stock
1 : $1.29000
Cut Tape (CT)
1,000 : $0.59349
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class D
1-Channel (Mono)
1.3W x 1 @ 8Ohm
2.7V ~ 5.5V
Depop, Differential Inputs, Short-Circuit Protection, Shutdown
Surface Mount
-40°C ~ 85°C (TA)
-
-
10-VSSOP
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
8-VSSOP
LM4810MM/NOPB
IC AMP CLSS AB STER 105MW 8VSSOP
Texas Instruments
1,292
In Stock
1 : $1.32000
Cut Tape (CT)
1,000 : $0.60708
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
Headphones, 2-Channel (Stereo)
105mW x 2 @ 16Ohm
2V ~ 5.5V
Depop, Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-SOIC
LM4876MX/NOPB
IC AMP CLASS AB MONO 1.5W 8SOIC
Texas Instruments
2,076
In Stock
1 : $1.36000
Cut Tape (CT)
2,500 : $0.59526
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
1.5W x 1 @ 8Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-LLP, LDC08A
LM4871LD/NOPB
IC AMP CLASS AB MONO 3W 8WSON
Texas Instruments
7,565
In Stock
1 : $1.46000
Cut Tape (CT)
1,000 : $0.56016
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
3W x 1 @ 3Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-WSON (4x4)
8-WDFN Exposed Pad
8-SOIC
LM4991MA/NOPB
IC AMP CLASS AB MONO 1.5W 8SOIC
Texas Instruments
6,765
In Stock
1 : $1.46000
Tube
Tube
Active
Class AB
1-Channel (Mono)
1.5W x 1 @ 8Ohm
2.2V ~ 5.5V
Depop, Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-VSSOP
LM4990MM/NOPB
IC AMP CLASS AB MONO 2W 8VSSOP
Texas Instruments
2,428
In Stock
1 : $1.47000
Cut Tape (CT)
1,000 : $0.68255
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
2W x 1 @ 4Ohm
2.2V ~ 5.5V
Depop, Shutdown
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-SOIC
LM4880MX/NOPB
IC AMP CLASS AB STER 325MW 8SOIC
Texas Instruments
572
In Stock
1 : $1.77000
Cut Tape (CT)
2,500 : $0.63597
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
2-Channel (Stereo)
325mW x 2 @ 8Ohm
2.7V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4861MX
IC AMP CLASS AB MONO 1.5W 8SOIC
Texas Instruments
9,455
In Stock
1 : $1.82000
Cut Tape (CT)
2,500 : $0.72000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono)
1.5W x 1 @ 8Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4861M/NOPB
IC AMP CLASS AB MONO 1.5W 8SOIC
Texas Instruments
2,409
In Stock
1 : $1.82000
Tube
Tube
Active
Class AB
1-Channel (Mono)
1.5W x 1 @ 8Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4890M/NOPB
IC AMP CLASS AB MONO 1W 8SOIC
Texas Instruments
723
In Stock
1 : $1.82000
Tube
Tube
Active
Class AB
1-Channel (Mono)
1W x 1 @ 8Ohm
2.2V ~ 5.5V
Depop, Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4871M/NOPB
IC AMP CLASS AB MONO 3W 8SOIC
Texas Instruments
2,284
In Stock
1 : $1.93000
Tube
Tube
Active
Class AB
1-Channel (Mono)
3W x 1 @ 3Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4875MX/NOPB
IC AMP CLASS AB MONO 1W 8SOIC
Texas Instruments
4,188
In Stock
1 : $1.97000
Cut Tape (CT)
2,500 : $0.90282
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono) with Mono Headphones
1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm
2.7V ~ 5.5V
Depop, Mute, Shutdown, Thermal Protection, Volume Control
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-VSSOP
LM4875MM/NOPB
IC AMP CLASS AB MONO 1W 8VSSOP
Texas Instruments
2,329
In Stock
1 : $1.98000
Cut Tape (CT)
1,000 : $0.79270
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono) with Mono Headphones
1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm
2.7V ~ 5.5V
Depop, Mute, Shutdown, Thermal Protection, Volume Control
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-VSSOP
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-SOIC
LM4865MX/NOPB
IC AMP CLASS AB MONO 1W 8SOIC
Texas Instruments
4,546
In Stock
1 : $2.04000
Cut Tape (CT)
2,500 : $0.93709
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Class AB
1-Channel (Mono) with Mono Headphones
1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm
2.7V ~ 5.5V
Depop, Mute, Shutdown, Thermal Protection, Volume Control
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4871M
IC AMP CLASS AB MONO 3W 8SOIC
Texas Instruments
675
In Stock
1 : $2.21000
Tube
Tube
Active
Class AB
1-Channel (Mono)
3W x 1 @ 3Ohm
2V ~ 5.5V
Shutdown, Thermal Protection
Surface Mount
-40°C ~ 85°C (TA)
-
-
8-SOIC
8-SOIC (0.154", 3.90mm Width)
Showing
of 645

Audio Amplifiers

Products in the audio amplifier integrated circuit (IC) family are designed specifically for replicating signal-level audio content at increased power levels sufficient to drive headphones, speakers, or similar transducers. Features such as mute inputs, volume controls, and anti-transient (depop) functions distinguish them from general purpose amplifiers. Audio amplifier classes of all types are included such as devices based on Class A, Class D, Class G topologies and others, as well as devices that integrate additional functionality such as analog-to-digital conversion in addition to the amplification function.