Datasheet Details
| Part number | PGA2311 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.61 MB |
| Description | Stereo Audio Volume Controller |
| Datasheet |
 PGA2311 Datasheet
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General Description
The PGA2311 device is a high-performance, stereo audio volume control designed for professional and high-end consumer audio systems.
The PGA2311 uses an internal high-performance operational amplifier to yield low noise and distortion.
Key Features
- 1 Digitally-Controlled Analog Volume Control:.
- Two Independent Audio Channels.
- Serial Control Interface.
- Zero Crossing Detection.
- Mute Function.
- Wide Gain and Attenuation Range: +31.5 dB to.
- 95.5 dB with 0.5-dB Steps.
- Low Noise and Distortion:.
- 120-dB Dynamic Range.
- 0.0004% THD+N at 1 kHz (U-Grade).
- 0.0002% THD+N at 1 kHz (A-Grade).
- Noise-Free Level Transitions.
- Low Interchannel Cr.