PT2258 - 6-Channel Electronic Volume Controller
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 p
PT2258 Features
* CMOS Technology
* Low Power Consumption
* Least External Components
* Attenuation Range: 0 to -79dB at 1dB/step
* Operating Voltage: 5 to 9 V
* Low Noise, S/N Ratio>100dB (A-weighting)
* High Channel Separation
* I2C Bus Control Interface
* Selectable Address
