The LM4952 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV's. It is capable of delivering 3.1 watts per channel to a 4Ω single-ended load with less than 1% THD+N when powered by a 12VDC power supply.
Eliminating external feedback resistors, an internal, DC-controlled, volume control allows easy and variable gain adjustment.
Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4952 does not require bootstrap capacitors or snubber circuits. Therefore, it is ideally suited for display applications requiring high power and minimal size.
The LM4952 features a low-power consumption active-low shutdown mode. Additionally, the LM4952 features an internal thermal shutdown protection mechanism along with short circuit protection.
The LM4952 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off transitions.
All trademarks are the property of their respective owners.
| Audio input type | Analog Input |
| Architecture | Class-AB |
| Speaker channels (max) | Stereo |
| Rating | Catalog |
| Power stage supply (max) (V) | 16 |
| Power stage supply (min) (V) | 9.6 |
| Load (min) (Ω) | 4 |
| Output power (W) | 3.1 |
| THD + N at 1 kHz (%) | 0.08 |
| Iq (typ) (mA) | 9 |
| Control interface | Hardware |
| Closed/open loop | Closed |
| Analog supply (min) (V) | 9.6 |
| Analog supply voltage (max) (V) | 16 |
| PSRR (dB) | 89 |
| Operating temperature range (°C) | -40 to 85 |
| TO-263 (KTW) | 9 | 145.796 mm² 10.16 x 14.35 |
关注公众号，优惠活动早知道！
Copyright ©2023 wlxmall.com万联芯城版权所有 | 电信与信息服务业务经营许可证100798号 | 粤ICP备14012234号 | 投诉建议
客服电话：4000-306-326 文明办网文明上网举报电话：010-82615762 违法不良信息举报中心
| * 我的问题/建议： | |
| * 联系电话： | |
| 上传图片（选填）： |
请您提交2M以内的jpg,gif,png格式文件 |
| 投诉订单号（选填）： | |
购物车中还没有商品，赶紧选购吧！
正在供货
加入购物车
