型號(hào): BL6212CP 品牌:BELLING上海貝嶺
包裝數(shù)量:3000 規(guī)格封裝: CSP9
貨物說(shuō)明:原裝正品
1. 3 Watt Audio Power Amplifier
特點(diǎn)
Improved PSRR at 217 Hz 68 dB
Power output at 5.0V, 1% THD+N, 8? 1.3 W (typ.)
Power output at 3.0V, 1% THD+N, 8? 480 mW (typ.)
Ultra low shutdown current 0.1 uA (typ.)
2.2V – 5.5V operation Improved circuitry eliminates pop-click noise during turn-on and turn-off transitions
Excellent RFI (Radio Frequency Interference) immunity
No output coupling capacitors, snubber networks or bootstrap capacitors required
Unity-gain stable
External gain configuration capability
Available in space-saving packages: CSP9
概述:
The BL6212 is a Class-AB audio power amplifier designed for mobile phones and other portable communication devices. It is capable of delivering 1.3 watts of continuous average power to an 8? BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. The BL6212 was designed specifically to provide high quality output power with a minimal amount of external components. It does not require output coupling capacitors or bootstrap capacitors. And with ultra low shutdown current, the BL6212 is ideally suited for mobile phone and other low voltage applications where minimal power consumption is a primary requirement. With special pop-click eliminating circuit, the BL6212 provides perfect pop-click characteristic during turn-on and turn-off transitions. The BL6212 is unity-gain stable and can be configured by external gain-setting resistors.
應(yīng)用領(lǐng)域:無(wú)線(xiàn)手機(jī) 便攜式電子設(shè)備 掌上電腦
BL6212結(jié)構(gòu)圖.png)
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深圳市勝翼半導(dǎo)體有限司
聯(lián)系人:鄭蘋(píng)
電話(huà):13602525829
Q Q:125952234