图片仅供参考，请以实物为准
LM4949TL/NOPB
- 生产厂商：
- National Semiconductor
- 产品描述：
- Audio Amp Headphone/Speaker 2-CH Stereo 2.5W Class-D 25-Pin Micro SMD T/R
- 标准包装
- Tape & Reel
满1000元免运费及包装费
参数 |
数值 |
|---|---|
| 规格书 |
 数据手册下载 |
| Function | Headphone/Speaker |
| Output Signal Type | Differential|Single |
| Package | 25Micro SMD |
| Maximum Dual Supply Voltage | 5.5 V |
| Mounting | Surface Mount |
| Typical PSRR | 73.8 dB |
| Output Type | 2-Channel Stereo |
| Input Signal Type | Differential |
| Operating Temperature | -40 to 85 °C |
| Minimum Dual Supply Voltage | 2.4|2.7 V |
| Total Harmonic Distortion Noise | 0.05@4Ohm@1W|0.017@32Ohm@0.05W % |
| Amplifier Type | Class-D |
| Typical Voltage Gain | 18 dB |
