VA2101 - 3W Filterless Mono Class D Audio Amplifier
Key Features
The VA2101 is a cost-effective filter-less Class D - Operation Voltage from 2.8V to 5.5V mono audio power amplifier that operates in wide - Efficiency with an 8Ω speaker: range of various power supplies. Only three external.
88%@1.3W
components space saving offers best performance - Efficiency with an 3Ω speaker: and minimal occupied area for mobile.
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VA2101
3W Filterless Mono Class D Audio Amplifier
General Description
Features
The VA2101 is a cost-effective filter-less Class D - Operation Voltage from 2.8V to 5.5V mono audio power amplifier that operates in wide - Efficiency with an 8Ω speaker: range of various power supplies. Only three external · 88%@1.3W
components space saving offers best performance - Efficiency with an 3Ω speaker: and minimal occupied area for mobile application · 71%@3W
such as Pad/Netbook/GPS applications.
- 1.3W@8Ω Load with THD+N <1%
VA2101 is capable of 3.1W high performance - 2.3W@4Ω Load with THD+N <1%
output power at 3Ω load in 5V supply. Other fea- - 3.
VA2101 Datasheet
