参数资料
型号: LA4500
元件分类: 音频/视频放大
英文描述: 5.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP20
封装: HEAT SINK, DIP-20
文件页数: 8/12页
文件大小: 629K
代理商: LA4500
LA4500
No.1164–5/12
Continued from preceding page.
(h) Feedback resistance RNF is contained and the voltage gain is fixed at 50dB so that the variations in the voltage
gain can be minimized. The gain can be lowered by connecting RNF externally.
(i) Biasing pin (12) as shown below causes DC audio muting to be applied, thereby cutting off the IC. This makes
attack time, recovery time, pop noise, etc. saticefactory.
It is recommended that the following method be used to control the NF pin.
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