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.
Product List
Total Components: 4,780
| Product | Pricing | Datasheet | Type | Output Type | Max Output Power x Channels @ Load | Voltage - Supply | Features | Mounting Type | Operating Temperature | Supplier Device Package | Package / Case | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 IS31AP4991A-SLS2-TR Lumissil Microsystems | 1 $0.6500 | Datasheet | Class AB | 1-Channel (Mono) | 1.15W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Standby | Surface Mount | -40°C ~ 85°C (TA) | 8-MSOP | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 73 Cart + RFQ |
 PAM8302AADCR Diodes Incorporated | 1 $0.6800 | Datasheet | Class D | 1-Channel (Mono) | 2.5W x 1 @ 4Ohm | 2V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 8-SOP | 8-SOIC (0.154", 3.90mm Width) | 86 Cart + RFQ |
 TS34119CS RLG Taiwan Semiconductor | 1 $0.7100 | Datasheet | Class A | 1-Channel (Mono) | 250mW x 1 @ 32Ohm | 2V ~ 16V | - | Surface Mount | -20°C ~ 70°C | 8-SOP | 8-SOIC (0.154", 3.90mm Width) | 58 Cart + RFQ |
 PAM8304ASR Diodes Incorporated | 1 $0.7300 | Datasheet | Class D | 1-Channel (Mono) | 3W x 1 @ 4Ohm | 2.8V ~ 6V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 8-MSOP | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 70 Cart + RFQ |
IS31AP2005-SLS2-TR Lumissil Microsystems | 1 $0.9100 | Datasheet | Class D | 1-Channel (Mono) | 2.95W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 8-MSOP | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 16 Cart + RFQ |
 IS31AP2005-DLS2-TR Lumissil Microsystems | 1 $0.9100 | Datasheet | Class D | 1-Channel (Mono) | 2.95W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 8-DFN (3x3) | 8-WDFN Exposed Pad | 46 Cart + RFQ |
 PAM8008DR Diodes Incorporated | 1 $1.0300 | Datasheet | Class D | 2-Channel (Stereo) | 2.4W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -20°C ~ 85°C (TA) | 16-SOP | 16-SOIC (0.154", 3.90mm Width) | 13 Cart + RFQ |
 MAX4467EKA+T ADI (Analog Devices, Inc.) | 1 $1.1600 | Datasheet | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | Microphone, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | SOT-23-8 | SOT-23-8 | 9 Cart + RFQ |
 LM48580TLX/NOPB Texas Instruments | 1 $1.7400 | Datasheet | Class H | 1-Channel (Mono) | - | 2.5V ~ 5.5V | Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 12-DSBGA (2x2.5) | 12-WFBGA, DSBGA | 14 Cart + RFQ |
 LM4871MX/NOPB Texas Instruments | 1 $1.6000 | Datasheet | 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) | 37 Cart + RFQ |
 LM4991LD/NOPB Texas Instruments | 1 $1.8000 | Datasheet | Class AB | 1-Channel (Mono) | 3W x 1 @ 3Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 8-WSON (4x4) | 8-WDFN Exposed Pad | 29 Cart + RFQ |
 TPA2012D2RTJR Texas Instruments | 1 $1.8900 | Datasheet | Class D | 2-Channel (Stereo) | 2.1W x 2 @ 4Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 20-QFN (4x4) | 20-WFQFN Exposed Pad | 23 Cart + RFQ |
 TPA2028D1YZFR Texas Instruments | 1 $1.8300 | Datasheet | Class D | 1-Channel (Mono) | 3W x 1 @ 4Ohm | 2.5V ~ 5.5V | AGC, Differential Inputs, DRC, I²C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | 9-DSBGA | 9-UFBGA, DSBGA | 12 Cart + RFQ |
 NJM2113M JRC (Nisshinbo Micro Devices) | 1 $0.9600 | Datasheet | Class AB | 1-Channel (Mono) | 400mW x 1 @ 100Ohm | 2V ~ 16V | Standby | Surface Mount | -20°C ~ 75°C (TA) | 8-DMP | 8-SOIC (0.209", 5.30mm Width) | 58 Cart + RFQ |
 LM4951SD/NOPB Texas Instruments | 1 $2.0000 | Datasheet | Class AB | 1-Channel (Mono) | 1.8W x 1 @ 8Ohm | 2.7V ~ 9V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 10-WSON (4x4) | 10-WDFN Exposed Pad | 7 Cart + RFQ |
 MAX9814ETD+T ADI (Analog Devices, Inc.) | 1 $2.0400 | Datasheet | Class AB | 1-Channel (Mono) | - | 2.7V ~ 5.5V | AGC, Microphone, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 14-TDFN (3x3) | 14-WFDFN Exposed Pad | 27 Cart + RFQ |
 MAX98307ETE+T ADI (Analog Devices, Inc.) | 1 $2.1500 | Datasheet | Class DG | 1-Channel (Mono) | 3.3W x 1 @ 8Ohm | 2.6V ~ 5.25V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 16-TQFN (3x3) | 16-WFQFN Exposed Pad | 6 Cart + RFQ |
TPA4861DR Texas Instruments | 1 $2.3700 | Datasheet | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.7V ~ 5.5V | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 7 Cart + RFQ |
 TDA2822D013TR STMicroelectronics | 1 $1.1900 | Datasheet | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 1W x 1 @ 32Ohm; 380mW x 2 @ 8Ohm | 1.8V ~ 15V | - | Surface Mount | -40°C ~ 150°C (TJ) | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 48 Cart + RFQ |
 MAX98357AEWL+T ADI (Analog Devices, Inc.) | 1 $2.8000 | Datasheet | Class D | 1-Channel (Mono) | 3.2W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 9-WLP (1.26x1.26) | 9-WFBGA, WLBGA | 14 Cart + RFQ |