PT2258 DIP-20 6-ch electronic volume control

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.
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
* 6-Channel Outputs
* Available in 20 pins, DIP or SOP
APPLICATIONS
* AV Surround Audio Equipment
* Car Audio
* Mini Compo
* Computer Multi-Media Speaker
* Other Audio Equipments