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TPA6211A1DRBR
+Lista de MateriaisIC AMP CLASS AB MONO 3.1W 8SON
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FabricanteTexas Instruments
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Peça do Fabricante #TPA6211A1DRBR
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Pacote VSON-8
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Em Estoque6035
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Class AB |
| OutputType | 1-Channel (Mono) |
| MaxOutputPowerxChannels@Load | 3.1W x 1 @ 3Ohm |
| Voltage-Supply | 2.5V ~ 5.5V |
| Features | Depop, Differential Inputs, Shutdown, Thermal Protection |
| MountingType | Surface Mount |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| SupplierDevicePackage | 8-SON (3x3) |
Visão Geral
Description
The TPA6211A1DRBR is a class-AB audio power amplifier designed by Texas Instruments. It is primarily used to drive speakers in audio applications, delivering high-quality sound output. Key features include low total harmonic distortion and noise (THD+N), high power supply rejection ratio (PSRR), and a wide power supply range, typically from 2.5V to 5.5V. The device can deliver up to 3.1W into an 8-ohm load and is well-suited for portable audio devices due to its efficiency and compact size.
The TPA6211A1DRBR is available in a 10-pin VSON (DRB) package, which supports better thermal performance, allowing it to handle increased power levels. It includes an integrated thermal and short-circuit protection to enhance reliability. Furthermore, the amplifier is designed to minimize electromagnetic interference (EMI), ensuring clean audio output. Its efficient design makes it suitable for battery-powered applications, as it consumes less power in comparison to other amplifiers in its category. Overall, the TPA6211A1DRBR is an excellent choice for applications requiring a balance of performance, size, and power efficiency.
The TPA6211A1DRBR is available in a 10-pin VSON (DRB) package, which supports better thermal performance, allowing it to handle increased power levels. It includes an integrated thermal and short-circuit protection to enhance reliability. Furthermore, the amplifier is designed to minimize electromagnetic interference (EMI), ensuring clean audio output. Its efficient design makes it suitable for battery-powered applications, as it consumes less power in comparison to other amplifiers in its category. Overall, the TPA6211A1DRBR is an excellent choice for applications requiring a balance of performance, size, and power efficiency.
Equivalent
The TPA6211A1DRBR is a Class-D audio amplifier from Texas Instruments. Equivalent products from other manufacturers may include:
1. MAX98357A from Maxim Integrated
2. PAM8302A from Diodes Incorporated
3. NCP2811 from ON Semiconductor
4. LM4871 from Texas Instruments (similar features)
5. TPA3110D2 from Texas Instruments (different series but similar functionality)
These alternatives may vary in specifications, so it's important to review their datasheets to ensure compatibility with your application.
1. MAX98357A from Maxim Integrated
2. PAM8302A from Diodes Incorporated
3. NCP2811 from ON Semiconductor
4. LM4871 from Texas Instruments (similar features)
5. TPA3110D2 from Texas Instruments (different series but similar functionality)
These alternatives may vary in specifications, so it's important to review their datasheets to ensure compatibility with your application.
Features
The TPA6211A1DRBR is a mono audio power amplifier designed by Texas Instruments. Key features include:
1. Output Power: It delivers up to 3.1W at 8Ω with a 10% Total Harmonic Distortion (THD) when supplied with 5V.
2. Efficiency: Operates at high efficiency, making it suitable for battery-powered devices.
3. Low Distortion: Offers low distortion levels for enhanced audio clarity.
4. Operating Voltage: Supports a supply voltage range from 2.5V to 5.5V.
5. Shutdown Mode: Includes a shutdown mode to reduce power consumption during inactivity.
6. Thermal and Short-Circuit Protection: Features built-in thermal and short-circuit protection for reliability.
7. Package: Available in a compact 8-pin SON (DRB) package.
8. Pop and Click Suppression: Minimizes unwanted noise during power-up and power-down sequences.
These features make the TPA6211A1DRBR suitable for various applications, including portable audio devices, smartphones, and other consumer electronics where space and power efficiency are crucial.
1. Output Power: It delivers up to 3.1W at 8Ω with a 10% Total Harmonic Distortion (THD) when supplied with 5V.
2. Efficiency: Operates at high efficiency, making it suitable for battery-powered devices.
3. Low Distortion: Offers low distortion levels for enhanced audio clarity.
4. Operating Voltage: Supports a supply voltage range from 2.5V to 5.5V.
5. Shutdown Mode: Includes a shutdown mode to reduce power consumption during inactivity.
6. Thermal and Short-Circuit Protection: Features built-in thermal and short-circuit protection for reliability.
7. Package: Available in a compact 8-pin SON (DRB) package.
8. Pop and Click Suppression: Minimizes unwanted noise during power-up and power-down sequences.
These features make the TPA6211A1DRBR suitable for various applications, including portable audio devices, smartphones, and other consumer electronics where space and power efficiency are crucial.
Pinout
The TPA6211A1DRBR is an audio amplifier IC from Texas Instruments. It is typically housed in an 8-pin SON package. Here is a brief overview of its pin count and functions:
1. VDD (Pin 1) - Power supply input.
2. IN- (Pin 2) - Inverting audio input.
3. IN+ (Pin 3) - Non-inverting audio input.
4. VO+ (Pin 4) - Positive side of the differential output.
5. GND (Pin 5) - Ground connection.
6. VO- (Pin 6) - Negative side of the differential output.
7. SHUTDOWN (Pin 7) - Active-low shutdown mode control.
8. Bypass (Pin 8) - Bypass pin, typically used for connecting an external bypass capacitor.
The TPA6211A1DRBR is designed to deliver high-quality audio amplification and is commonly used in portable audio devices due to its efficient power usage.
1. VDD (Pin 1) - Power supply input.
2. IN- (Pin 2) - Inverting audio input.
3. IN+ (Pin 3) - Non-inverting audio input.
4. VO+ (Pin 4) - Positive side of the differential output.
5. GND (Pin 5) - Ground connection.
6. VO- (Pin 6) - Negative side of the differential output.
7. SHUTDOWN (Pin 7) - Active-low shutdown mode control.
8. Bypass (Pin 8) - Bypass pin, typically used for connecting an external bypass capacitor.
The TPA6211A1DRBR is designed to deliver high-quality audio amplification and is commonly used in portable audio devices due to its efficient power usage.
Manufacturer
The TPA6211A1DRBR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, embedded processors, and analog semiconductors. The company serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Renowned for its innovation and technology leadership, Texas Instruments focuses on developing products that drive advancements in electronics and contribute to creating more efficient and effective systems.
Application
The TPA6211A1DRBR is a mono audio power amplifier commonly used in portable and battery-powered audio applications. Key application areas include:
1. Mobile Phones: Enhances audio output for speaker functionality.
2. Portable Media Players: Provides efficient audio amplification for clear playback.
3. Tablets and Laptops: Improves sound quality in compact devices.
4. GPS Navigation Systems: Boosts audio signals for voice directions.
5. Bluetooth Speakers: Delivers amplified audio in compact speaker systems.
6. Portable Gaming Devices: Enhances sound effects and audio clarity.
7. Personal Audio Products: Used in devices like voice recorders and hearing aids.
Its efficient power usage and low distortion make it ideal for these applications.
1. Mobile Phones: Enhances audio output for speaker functionality.
2. Portable Media Players: Provides efficient audio amplification for clear playback.
3. Tablets and Laptops: Improves sound quality in compact devices.
4. GPS Navigation Systems: Boosts audio signals for voice directions.
5. Bluetooth Speakers: Delivers amplified audio in compact speaker systems.
6. Portable Gaming Devices: Enhances sound effects and audio clarity.
7. Personal Audio Products: Used in devices like voice recorders and hearing aids.
Its efficient power usage and low distortion make it ideal for these applications.
Package
The TPA6211A1DRBR is an integrated circuit from Texas Instruments, housed in a DRB package, which is a 2-mm x 3-mm, 10-pin VSON (Very Small Outline No-Lead) package. This type of package is designed for compact applications and offers a thermal pad for improved heat dissipation.
