LV4910T: Power Amplifier IC for Low Power Output and Portable, 2W x 2ch, Class-D
LV4910T is a stereo digital amplifier for portable equipment, for example notebook-PC, portable DVD and portable mini-speakers. It is characterized by the use of an original feedback technology to improve sound quality though it is Class-D amplifier, and does not need the LC filter in the output stage.
特性- D-class high-efficiency amplifier
- Low pop sound at SW changeover
- Differential input type
- 2W stereo digital power amplifier
- Standby switch
- Mute switch
- Various protective circuits (over-current protective, thermal protective, and under-voltage circuits) incorporated
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数据表 (1)
封装图纸 (1)
产品订购型号
| 产品 | 状况 | Compliance | 具体说明 | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| LV4910T-TLM-E | Active | Pb-free | Power Amplifier IC for Low Power Output and Portable, 2W x 2ch, Class-D | TSSOP-30 | 948BB | 3 | Tape and Reel | 1000 | $1.3653 |
订购产品技术参数
| Product | Class | Output Power Typ (W) | VCC Max (V) | Output Type | Efficiency Typ (%) | ton Typ (ms) | THD + N Typ (%) | IQ Typ (mA) | ISD Typ (nA) |
|---|
| LV4910T-TLM-E | D | 2 | 6 | BTL | | | 0.4 | | 1000 |
