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TEXAS INSTRUMENTS LM4861M
音频功率放大器, 500 mW, AB, 1通道, 2V 至 5.5V, SOIC, 8 引脚
- 制造商产品编号:
- LM4861M
- 库存编号
- 3116871
-
- ECAD / MCAD
-
产品概述
The LM4861M is a 1.1W Audio Amplifier with shutdown mode. This Boomer series audio power amplifier capable of delivering 1.1W of continuous average power to an 8R load with 1% THD+N using a 5V power supply. Boomer audio power amplifier designed specifically to provide high quality output power with a minimal amount of external components using surface mount packaging. Since the LM4861 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. This amplifier features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. The unity-gain stable can be configured by external gain-setting resistors for differential gains of up to 10 without the use of external compensation components. Higher gains may be achieved with suitable compensation.
- No output coupling capacitors, bootstrap capacitors or snubber circuits are necessary
- Compatible with PC power supplies
- Thermal shutdown protection circuitry
- Unity-gain stable
- External gain configuration capability
应用
音频, 计算机和计算机周边, 便携式器材
警告
该设备静电防护措施有限, 存放时引线应短接在一起, 或将设备放置在导电泡漠中, 以防止静电对MOS门造成损坏.
产品信息
技术文档 (0)
可延期交货
由于市场条件的影响，交货时间仅供一般指导，可能会在短时间内发生变化
- 1+
- 10+
- 95+
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|---|---|
| 1+ | CNY14.55 CNY16.4415 | ( ) |
| 10+ | CNY12.37 CNY13.9781 | ( ) |
| 95+ | CNY11.42 CNY12.9046 | ( ) |
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
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