Datasheet Details
| Part number | PT2258 |
|---|---|
| Manufacturer | Princeton Technology Corp |
| File Size | 736.73 KB |
| Description | 6-Channel Electronic Volume Controller |
| Datasheet |
 PT2258 Datasheet
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General Description
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.
Key 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 Tel: 886-66.