文件名称:valctr
- 所属分类：
- 单片机(51,AVR,MSP430等)
- 资源属性：
- [Text]
- 上传时间：
- 2012-11-26
- 文件大小：
- 1kb
- 下载次数：
- 0次
- 提 供 者：
- new****
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
PT2258 is a 6-Channel Electronic Volume Controller IC utilizing CMOS Technology specially designed
for the new generation of AV Multi-Channel Audio System. PT2258 provides an I2C Control Interface,
an attenuation range of 0 to -79dB at 1dB/step, low noise, and high channel separation. Housed in 20
pins, DIP or SOP, PT2258’s pin assignments and application circuit are optimized for easy PCB Layout
and cost saving advantages.-PT2258 is a 6-Channel Electronic Volume Controller IC utilizing CMOS Technology specially designed
for the new generation of AV Multi-Channel Audio System. PT2258 provides an I2C Control Interface,
an attenuation range of 0 to-79dB at 1dB/step, low noise, and high channel separation. Housed in 20
pins, DIP or SOP, PT2258’s pin assignments and application circuit are optimized for easy PCB Layout
and cost saving advantages.
for the new generation of AV Multi-Channel Audio System. PT2258 provides an I2C Control Interface,
an attenuation range of 0 to -79dB at 1dB/step, low noise, and high channel separation. Housed in 20
pins, DIP or SOP, PT2258’s pin assignments and application circuit are optimized for easy PCB Layout
and cost saving advantages.-PT2258 is a 6-Channel Electronic Volume Controller IC utilizing CMOS Technology specially designed
for the new generation of AV Multi-Channel Audio System. PT2258 provides an I2C Control Interface,
an attenuation range of 0 to-79dB at 1dB/step, low noise, and high channel separation. Housed in 20
pins, DIP or SOP, PT2258’s pin assignments and application circuit are optimized for easy PCB Layout
and cost saving advantages.
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valctr.txt