사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Class D |
| OutputType | 1-Channel (Mono) |
| MaxOutputPowerxChannels@Load | 2.6W x 1 @ 4Ohm |
| Voltage-Supply | 2.6V ~ 5.5V |
| Features | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| MountingType | Surface Mount |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| SupplierDevicePackage | 8-TDFN-EP (2x2) |
개요
Description
The MAX98300ETA+T is a high-efficiency, digital audio amplifier designed by Maxim Integrated. It is specifically engineered for portable and battery-powered devices, offering optimal performance while minimizing power consumption. This class D amplifier supports up to 3.2W output power at 4Ω, ensuring clear and robust audio output with low distortion. The MAX98300 features a digital input format, reducing the complexity of audio signal processing and eliminating the need for DACs (Digital-to-Analog Converters).
Its compact TDFN (Thin Dual Flat No-Lead) package makes it suitable for modern, space-constrained applications. The amplifier integrates advanced features such as click-and-pop suppression, short-circuit protection, and thermal overload protection to enhance reliability and audio quality. The device operates efficiently with a wide supply voltage range of 2.5V to 5.5V, making it compatible with various power sources.
Overall, the MAX98300ETA+T is ideal for use in smartphones, tablets, and other portable audio applications where both audio performance and power efficiency are critical.
Its compact TDFN (Thin Dual Flat No-Lead) package makes it suitable for modern, space-constrained applications. The amplifier integrates advanced features such as click-and-pop suppression, short-circuit protection, and thermal overload protection to enhance reliability and audio quality. The device operates efficiently with a wide supply voltage range of 2.5V to 5.5V, making it compatible with various power sources.
Overall, the MAX98300ETA+T is ideal for use in smartphones, tablets, and other portable audio applications where both audio performance and power efficiency are critical.
Equivalent
The MAX98300ETA+T is a Class D audio amplifier. Equivalent products include:
1. Texas Instruments TPA2013D1: A Class D audio amplifier with similar power output.
2. STMicroelectronics TDA7491: Offers similar functionality for audio amplification.
3. NXP's TFA9882: Another alternative in the Class D amplifier category.
4. Analog Devices SSM2305: A low-power Class D audio amplifier.
Always check datasheets to ensure compatibility with your specific requirements.
1. Texas Instruments TPA2013D1: A Class D audio amplifier with similar power output.
2. STMicroelectronics TDA7491: Offers similar functionality for audio amplification.
3. NXP's TFA9882: Another alternative in the Class D amplifier category.
4. Analog Devices SSM2305: A low-power Class D audio amplifier.
Always check datasheets to ensure compatibility with your specific requirements.
Features
The MAX98300ETA+T is a high-efficiency, Class D audio power amplifier designed for portable applications. It delivers up to 3.2W into an 8Ω load and operates from a supply voltage ranging from 2.5V to 5.5V. The device features low quiescent current and high efficiency, making it ideal for battery-powered devices. It includes a differential input structure which helps in reducing noise, and the output stage is filterless, simplifying design and lowering costs.
The amplifier integrates click-and-pop suppression, ensuring minimal audible artifacts during power-up and shutdown. It also offers short-circuit and thermal-overload protection, enhancing reliability. The MAX98300ETA+T comes in a small, 9-bump WLP package, making it suitable for space-constrained applications. Its design supports simple integration into audio systems, providing clear and powerful sound output for various consumer electronics.
The amplifier integrates click-and-pop suppression, ensuring minimal audible artifacts during power-up and shutdown. It also offers short-circuit and thermal-overload protection, enhancing reliability. The MAX98300ETA+T comes in a small, 9-bump WLP package, making it suitable for space-constrained applications. Its design supports simple integration into audio systems, providing clear and powerful sound output for various consumer electronics.
Pinout
The MAX98300ETA+T is an audio amplifier with a small package designed for portable electronics. It has a pin count of 10, housed in a TDFN (Thin Dual Flat No-Lead) package. This device functions as a Class D amplifier, providing efficient amplification for audio signals. It is primarily used to drive speakers in applications such as smartphones, tablets, and other portable devices. The MAX98300 offers features like low quiescent current, high efficiency, and short-circuit protection. It supports differential inputs and provides up to 3.2W of output power into a 4Ω load. The amplifier operates over a wide supply voltage range and is designed to minimize electromagnetic interference (EMI).
Manufacturer
The MAX98300ETA+T is manufactured by Maxim Integrated. Maxim Integrated is a company that specializes in designing, manufacturing, and selling analog and mixed-signal integrated circuits. The company provides a wide range of products for industries such as automotive, industrial, healthcare, and consumer electronics. Known for its innovation in power management, interface, and communication solutions, Maxim Integrated aims to enhance the performance and efficiency of electronic devices. In 2021, Maxim Integrated was acquired by Analog Devices, a leading global high-performance semiconductor company, further expanding its capabilities and product offerings in the semiconductor field.
Application
The MAX98300ETA+T is a Class D audio amplifier designed for portable and battery-powered devices. It is commonly used in applications such as smartphones, tablets, portable media players, and Bluetooth speakers. Its efficient power usage makes it suitable for battery-operated devices, ensuring prolonged battery life. With its small size and low heat generation, it is ideal for compact designs where space is limited. Additionally, its high-quality sound output makes it valuable in consumer electronics that require clear audio playback. Its features are tailored to enhance audio performance while minimizing power consumption.
Package
The MAX98300ETA+T is an audio amplifier IC in a 9-bump WLP (Wafer Level Package) with a thin design, suitable for space-constrained applications.
