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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LME49600TS/NOPB Texas Instruments | 1 $6.7200 | Datasheet | Class AB | 1-Channel (Mono) | 500mW x 1 @ 32Ohm | ±2.25V ~ 18V | Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | DDPAK/TO-263-5 | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 1,610 Cart + RFQ |
 LM1876TF/NOPB Texas Instruments | 1 $6.9600 | Datasheet | Class AB | 2-Channel (Stereo) | 22W x 2 @ 4Ohm | 20V ~ 64V, ±10V ~ 32V | Depop, Mute, Short-Circuit and Thermal Protection | Through Hole | -20°C ~ 85°C (TA) | TO-220-15 Isolated | TO-220-15 Isolated Tab, Formed Leads | 9,385 Cart + RFQ |
 IRS2052MTRPBF Infineon Technologies | 1 $10.3500 | Datasheet | Class D | 2-Channel (Stereo) | - | 10V ~ 14V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 125°C (TA) | 48-MLPQ (7x7) | 48-VFQFN Exposed Pad | 5,095 Cart + RFQ |
 TPA3255DDV Texas Instruments | 1 $12.4900 | Datasheet | Class D | 2-Channel (Stereo) | 315W x 2 @ 4Ohm, 600W x 1 @ 2Ohm | 18V ~ 53.5V | Depop, Short-Circuit Protection | Surface Mount | 0°C ~ 70°C (TA) | 44-HTSSOP | 44-TSSOP (0.244", 6.20mm Width) Exposed Pad | 5,319 Cart + RFQ |
 MAX9709ETN+D ADI (Analog Devices, Inc.) | 1 $17.5400 | Datasheet | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 50W x 1 @ 4Ohm; 29W x 2 @ 8Ohm | 10V ~ 22V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 56-TQFN (8x8) | 56-WFQFN Exposed Pad | 1,313 Cart + RFQ |
 IS31AP4996-GRLS2-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-SOIC | 8-SOIC (0.154", 3.90mm Width) | 7,609 Cart + RFQ |
 IS31AP4990D-UTLS2-TR Lumissil Microsystems | 1 $0.6500 | Datasheet | Class AB | 1-Channel (Mono) | 1.2W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 9-UTQFN (1.5x1.5) | 9-UFBGA | 6,104 Cart + RFQ |
 PAM8304AYR Diodes Incorporated | 1 $0.7500 | 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-DFN (3x3) | 8-WDFN Exposed Pad | 6,693 Cart + RFQ |
 PAM8403DR-H Diodes Incorporated | 1 $0.8800 | Datasheet | Class D | 2-Channel (Stereo) | 3W x 1 @ 4Ohm | 2.8V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 16-SOP | 16-SOIC (0.154", 3.90mm Width) | 5,156 Cart + RFQ |
PAM8406DR Diodes Incorporated | 1 $0.2310 100 $0.1848 500 $0.1540 | Datasheet | Class D, Class AB | 2-Channel (Stereo) | 5W x 2 @ 2Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | 16-SOP | 16-SOIC (0.154", 3.90mm Width) | 1,000 Cart + RFQ |
 NCS2211DR2G onsemi | 1 $0.8800 | Datasheet | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 4Ohm | 2.7V ~ 5.5V | Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 7,034 Cart + RFQ |
 NCP2823AFCT2G onsemi | 1 $0.9300 | Datasheet | Class D | 1-Channel (Mono) | 1.8W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 9-FlipChip (1.45x1.45) | 9-WFBGA, FCBGA | 2,071 Cart + RFQ |
 MAX4465EXK+T ADI (Analog Devices, Inc.) | 1 $0.8200 | Datasheet | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | Microphone | Surface Mount | -40°C ~ 85°C (TA) | SC-70-5 | 5-TSSOP, SC-70-5, SOT-353 | 6,251 Cart + RFQ |
MAX4466EXK+T ADI (Analog Devices, Inc.) | 1 $0.7715 100 $0.6172 500 $0.5143 | Datasheet | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | Microphone | Surface Mount | -40°C ~ 85°C (TA) | SC-70-5 | 5-TSSOP, SC-70-5, SOT-353 | 1,000 Cart + RFQ |
 PAM8019KGR Diodes Incorporated | 1 $0.9200 | Datasheet | Class D, Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 4Ohm | 2.8V ~ 5.5V | Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | U-QFN4040-20 | 20-UFQFN Exposed Pad | 1,467 Cart + RFQ |
 LM4818MX/NOPB Texas Instruments | 1 $0.9700 | Datasheet | Class AB | 1-Channel (Mono) | 350mW x 1 @ 16Ohm | 2V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 6,205 Cart + RFQ |
 MAX4468EKA+T ADI (Analog Devices, Inc.) | 1 $1.1200 | 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 | 7,624 Cart + RFQ |
 PAM8945PJR Diodes Incorporated | 1 $1.2300 | Datasheet | Class G | 1-Channel (Mono) | 4W x 1 @ 4Ohm | 2.8V ~ 5.2V | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | W-QFN2030-12 | 12-PowerWFQFN | 9,506 Cart + RFQ |
TPA301DR Texas Instruments | 1 $1.2300 | Datasheet | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 5,656 Cart + RFQ |
TPA6111A2DR Texas Instruments | 1 $1.2700 | Datasheet | Class AB | Headphones, 2-Channel (Stereo) | 150mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | 7,766 Cart + RFQ |