- Audio products
- I2S数字功率放大器
- Single battery / 5V power supply, differential signal input, class AB single channel
- Single battery / 5V power supply, single terminal signal input, class AB, single channel
- Single battery powered, single ended signal input, class D, single channel
- Single battery powered differential signal input (Class D, single channel)
- Single battery / 5V power supply, single terminal signal input, class AB / D, single channel
- Single battery / 5V power supply, differential signal input, class AB / D, single channel
- Single cell inductive boost class AB / D optional differential single channel
- Single cell inductive boost, class D, optional differential single channel
- Single cell inductive boost class AB / D optional differential dual channel
- 单节电池电感升压AB/D类可选单端双通道
- Single / double battery powered, class AB / D, optional, single end, single channel
- Dual battery powered AB / D type optional differential single channel
- Dual battery and 12V power supply differential signal (Class D differential dual channel)
- Single battery class AB single end dual channel headphone audio amplifier
- Single battery class F single ended dual channel audio amplifier
- 12V power supply digital signal input differential class D dual channel
- 1.2M HZ Boost DC/DC Converter
- 电源管理
Single cell inductive boost class AB / D optional differential single channel
主推产品
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XA9915C
15W 4段自适应升压 D/AB 类音频功率放大器
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XA9706C
Single battery 5.7w, built-in boost D / AB BF audio power amplifier
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XA9913D
13W adaptive boost class D / AB Audio Power Amplifier
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XA8691
9W adaptive boost class D / AB Audio Power Amplifier
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XA9812A
11W shall be boosted to class D / AB Audio Power Amplifier
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XA9912
11 w adaptive boost class D / AB Audio Power Amplifier
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XA9812B
11 w adaptive boost class D / AB Audio Power Amplifier
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XA9713
8.2 w adaptive boost class D / AB Audio Power Amplifier
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输入信号
模拟
模拟
模拟
模拟
模拟
模拟
模拟
模拟
模拟
模拟
模拟
模拟
电池
单/双节
单节
单节
单节
单节
单节
单节
单节
单节
单节
单节
单节
输入方式
差分
差分
差分
差分
差分
差分
差分
差分
差分
差分
差分
差分
类别
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
X类(AB/D)
通道
单
单
单
单
单
单
单
单
单
单
单
单
防破音
✔
X
X
✔
X
X
X
X
X
X
X
X
内置升压
电感升压
电感升压
电感升压
电感升压
电感升压
电感升压
电感升压
电感升压
电感升压
电感升压
电感升压
电感升压
工作电压
3.3V-8.4V
3.0V-5.5V
3.3V- 5.5V
2.7V- 5.0V
3.0V-5.5V
3.0V-5.5V
3.0V-5.5V
3.0V-5.5V
3.0V-5.5V
3.0V-5.5V
3.0V-5.5V
3.0V-5.5V
THD%1/喇叭阻抗
升压12V=14.96W/4Ω 升压12V=18.1W/3Ω
升压8V=9.9W/2Ω
升压9V=7.2W/4Ω 升压9V=10.7W/3Ω
升压3.7V=10.5W/3Ω
升压9V=10.7W/3Ω
升压7.5V=4.7W/4Ω
升压9V=10.7W/3Ω
升压7.5V=7.2W/3Ω
升压9V=9.6W/3Ω
升压9V=8.7W/4Ω
升压9V=7.7W/4Ω
升压7.4V=6.2W/3Ω
THD10%/喇叭阻抗
升压12V=18.83W/4Ω 升压12V=22.51W/3Ω
升压8V=11W/2Ω
升压9V=10.2W/4Ω 升压9V=13W/3Ω
升压3.7V=12.5W/3Ω
升压9V=13W/3Ω
升压7.5V=5.7W/4Ω
升压9V=13W/3Ω
升压7.5V=9W/3Ω
升压9V=11W/3Ω
升压9V=11.2W/3Ω
升压9V=11W/3Ω
升压7.4V=8.2W/3Ω
封装
ESOP10
ESOP10
EQA16L
ESOP8
ESOP8
ESOP8
ESOP8
ESOP8
ESOP8
ESOP8
ESOP8
ESOP8
特点
自适应升压,高开低关
4段自适应升压,电压实时采样,拨动开关可直接切换模式
4段自适应升压,电压实时采样,拨动开关可直接切换模式
4段自适应升压,电压实时采样,拨动开关可直接切换模式
自适应升压,高开低关
4段自适应升压,高开低关
自适应升压,高开低关
无自适应,单端应用,高开低关
自适应升压,高开低关
自适应升压,高开低关
自适应升压,高开低关
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