TS472EIJT
Product Overview
Category
TS472EIJT belongs to the category of audio amplifiers.
Use
It is used for audio signal amplification in various electronic devices such as smartphones, tablets, and portable audio players.
Characteristics
- High-quality audio amplification
- Low power consumption
- Small form factor
- Wide supply voltage range
Package
TS472EIJT is available in a small outline package (SO) with a specified footprint for easy integration into circuit boards.
Essence
The essence of TS472EIJT lies in its ability to provide high-fidelity audio amplification while consuming minimal power.
Packaging/Quantity
TS472EIJT is typically packaged in reels containing a specific quantity based on customer requirements.
Specifications
- Supply Voltage: 2.7V to 5.5V
- Total Harmonic Distortion + Noise (THD+N): 0.01%
- Output Power: 1.2W at 5V, 10% THD+N, 8Ω load
- Shutdown Current: 0.1μA (typical)
Detailed Pin Configuration
TS472EIJT features a standard pin configuration with pins designated for power supply, input signal, and output connection. The detailed pinout can be found in the product datasheet.
Functional Features
- Low quiescent current
- Thermal shutdown protection
- Short-circuit and overvoltage protection
- Integrated pop-and-click circuitry
Advantages and Disadvantages
Advantages
- High-quality audio amplification
- Low power consumption
- Built-in protection features
- Compact form factor
Disadvantages
- Limited output power compared to higher wattage amplifiers
- May require additional components for specific applications
Working Principles
TS472EIJT operates by amplifying the incoming audio signal using internal circuitry and then delivering the amplified signal to an external speaker or headphone.
Detailed Application Field Plans
TS472EIJT is well-suited for use in portable electronic devices, including: - Smartphones - Tablets - Portable audio players - Bluetooth speakers
Detailed and Complete Alternative Models
Some alternative models to TS472EIJT include: - LM386 - TPA3116D2 - MAX9744
In conclusion, TS472EIJT is a versatile audio amplifier that offers high-quality sound reproduction in a compact and efficient package. Its low power consumption and integrated protection features make it an ideal choice for various portable electronic devices.
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技術ソリューションにおける TS472EIJT の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the TS472EIJT?
- The TS472EIJT is a low-power audio operational amplifier designed for use in portable and battery-powered audio applications.
What is the supply voltage range of TS472EIJT?
- The supply voltage range of TS472EIJT is typically between 2.7V and 5.5V, making it suitable for battery-powered devices.
What is the typical quiescent current consumption of TS472EIJT?
- The typical quiescent current consumption of TS472EIJT is around 900µA, making it ideal for low-power applications.
What is the output power capability of TS472EIJT?
- The TS472EIJT can deliver up to 80mW per channel into an 8Ω load, making it suitable for driving small speakers or headphones.
Is TS472EIJT suitable for audio signal processing applications?
- Yes, TS472EIJT is suitable for audio signal processing applications due to its low distortion and noise performance.
Does TS472EIJT have built-in short-circuit protection?
- Yes, TS472EIJT features built-in short-circuit protection to safeguard the device and connected components.
What is the input bias current of TS472EIJT?
- The input bias current of TS472EIJT is typically 0.5pA, minimizing input loading effects in high-impedance circuits.
Can TS472EIJT operate in single-supply configurations?
- Yes, TS472EIJT can operate in single-supply configurations, simplifying its integration into various systems.
What is the temperature range for TS472EIJT operation?
- TS472EIJT is designed to operate over a temperature range of -40°C to 125°C, ensuring reliable performance in diverse environments.
Is TS472EIJT RoHS compliant?
- Yes, TS472EIJT is RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free manufacturing.
These questions and answers provide a comprehensive overview of the key technical aspects and capabilities of the TS472EIJT for various applications.