The TAS2521IRGET is a low-power digital input Class-D audio amplifier designed for mono speaker applications. It supports sample rates from 8 kHz to 192 kHz and can deliver up to 2 W into a 4 Oc load or 1.7 W into an 8 Oc load. The device features an embedded miniDSP for programmable audio processing, allowing for user-defined functions such as equalization and dynamic range control. It includes two single-ended inputs for mixing and level control, as well as a mono headphone driver output. The amplifier operates with a supply voltage range of 1.5 V to 5.5 V, with specific voltage requirements for analog, digital core, and Class-D outputs. The TAS2521IRGET is housed in a compact 24-pin QFN package and is suitable for applications in portable audio devices and navigation systems.
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 24-VQFN -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 796302-TAS2521IRGET
Packaging: Reel package
Type: Class D
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: I2C, Shutdown, Thermal Protection, Volume Control
Package: 24-VFQFN Exposed Pad
Mounting: SMD
Output Type: 1-Channel (Mono) with Mono Headphones
Operating Supply Voltage: 1.5 V ~ 1.95 V
Max Output Power x Channels @ Load: 2W x 1 @ 4 Ohm
Family Name: TAS2521
Categories: Integrated Circuits (ICs)
Manufacturer Package: 24-VQFN (4x4)
Alternative Parts (Cross-Reference): TAS2521IRGER;
Introduction Date: February 24, 2013
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
IC AMP CLASS D MONO 2W 24VQFN
Amplifier IC 1-Channel (Mono) with Mono Headphones Class D 24-VQFN (4x4)
Amplifier IC 1-Channel (Mono) with Mono Headphones Class D 24-VQFN (4x4)
Amplifier IC 1-Channel (Mono) with Mono Headphones Class D 24-VQFN (4x4)
Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier 24-VQFN -40 to 85 Product overview: TAS2521IRGET from Texas Instruments is an Audio Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include VQFN. Search-friendly keywords include Audio Amplifier, Audio Amplifiers, electronic component, datasheet, replacement part, VQFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 742-TAS2521IRGET can be used for catalog matching and distributor lookup.
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Amplifier IC 1-Channel (Mono) with Mono Headphones Class D 24-VQFN (4x4)
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| Texas Instruments | Win Source Electronics | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Audio Amplifier Chips | Amplifier and Comparator Chips | Audio Amplifier Chips | Audio Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Audio Amplifier Chips | Audio Amplifier Chips |
| Product Number | TAS2521IRGET | 796302-TAS2521IRGET | TAS2521IRGET | 296-35781-6-ND | 742-TAS2521IRGET | TAS2521IRGET | TAS2521IRGET | TAS2521IRGET | TAS2521IRGET |
| Product Name | TAS2521 Digital Input Class-D Speaker Amplifier with Embedded miniDSP and mono headphone amplifier | Linear - Linear - Amplifiers - Audio - TAS2521IRGET | Audio Amplifiers | Audio Amplifiers | VQFN Audio Amplifier | Integrated Circuits (ICs) - Linear - Amplifiers | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio |
| Standards and Certifications | RoHS | ||||||||
| Package Type | VQFN | Surface Mount | 24-VFQFN Exposed Pad | Tape and Reel | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | |||
| Supply Voltage (VS) | 1.5 to 1.95 volts | 1.5 to 1.95 volts | 1.5 to 1.95 volts | 1.95 to 1.5 volts | 1.5 to 1.95 volts | ||||
| Output Power | 2 watts | 2 watts | 2 watts | 2 watts | |||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
