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LY8898
LY8898 is a 3.2W audio power amplifier.
The LY8898 audio amplifier has a low-power shutdown mode. This is achieved by driving the shutdown pin with a logic high level.
LY8898 has an internal thermal shutdown protection function.
The LY8898 audio amplifier is designed to provide high-quality output power with minimal external components. LY8898 does not require an output capacitor and is highly suitable for other low-voltage applications or portable electronic devices that primarily require minimum power consumption.
The LY8898 audio amplifier has a low-power shutdown mode. This is achieved by driving the shutdown pin with a logic high level.
LY8898 has an internal thermal shutdown protection function.
The LY8898 audio amplifier is designed to provide high-quality output power with minimal external components. LY8898 does not require an output capacitor and is highly suitable for other low-voltage applications or portable electronic devices that primarily require minimum power consumption.
LY8898 General Description:
The LY8898 is a 3.2W audio power amplifier. It is capable of driving 3Ω speaker load at a continuous average output of 3.2W with less than 10% distortion (THD+N) from a 5.0V power supply and 4Ω speaker load at a continuous average output of 2.7W with less than 10% distortion (THD+N) from a 5.0V power supply.
The LY8898 primarily designed for high quality application in other portable communication device. And the LY8898 audio amplifier features low power consumption shutdown mode. It is achieved by driving the shutdown pin with logic high.
And the LY8898 has an internal thermal shutdown protection feature.
The LY8898 audio amplifier was designed specifically to provide high quality output power with a minimal amount of external components. The LY8898 does not require output capacitors, and the LY8898 is ideally suited for other low voltage applications or portable electronic devices where minimal power consumption is a primary requirement.
LY8898 Features:
3.2W Into 3Ω from 5.0V power supply at THD+N = 10% (Typ.).
2.7W Into 4Ω from 5.0V power supply at THD+N = 10% (Typ.).
1.7W Into 8Ω from 5.0V power supply at THD+N = 10% (Typ.)
2.0V~5.5V Power Supply.
Low shutdown current (TYP.=0.05uA).
Low quiescent current (TYP.=3.0mA).
Thermal shutdown protection with auto recovery feature.
Advanced power ON/OFF pop reduction.
Lead free and green package available. (RoHS Compliant)
Space Saving Package
-- 8-pin ESOP package. (with thermal pad)
LY8898 Application:
Boom Box.
Education, Toy.
MID,
Portable electronic devices.
Mobile Phones.
LY8898 Pin Configuration：
LY8898 Application Circuit：
LY8898 Demo Board Application Circuit :
The LY8898 is a 3.2W audio power amplifier. It is capable of driving 3Ω speaker load at a continuous average output of 3.2W with less than 10% distortion (THD+N) from a 5.0V power supply and 4Ω speaker load at a continuous average output of 2.7W with less than 10% distortion (THD+N) from a 5.0V power supply.
The LY8898 primarily designed for high quality application in other portable communication device. And the LY8898 audio amplifier features low power consumption shutdown mode. It is achieved by driving the shutdown pin with logic high.
And the LY8898 has an internal thermal shutdown protection feature.
The LY8898 audio amplifier was designed specifically to provide high quality output power with a minimal amount of external components. The LY8898 does not require output capacitors, and the LY8898 is ideally suited for other low voltage applications or portable electronic devices where minimal power consumption is a primary requirement.
LY8898 Features:
3.2W Into 3Ω from 5.0V power supply at THD+N = 10% (Typ.).
2.7W Into 4Ω from 5.0V power supply at THD+N = 10% (Typ.).
1.7W Into 8Ω from 5.0V power supply at THD+N = 10% (Typ.)
2.0V~5.5V Power Supply.
Low shutdown current (TYP.=0.05uA).
Low quiescent current (TYP.=3.0mA).
Thermal shutdown protection with auto recovery feature.
Advanced power ON/OFF pop reduction.
Lead free and green package available. (RoHS Compliant)
Space Saving Package
-- 8-pin ESOP package. (with thermal pad)
LY8898 Application:
Boom Box.
Education, Toy.
MID,
Portable electronic devices.
Mobile Phones.
LY8898 Pin Configuration：
LY8898 Application Circuit：
LY8898 Demo Board Application Circuit :
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