PGA2310UAG4 Part Information
Details for PGA2310UAG4 by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Audio Control & Processing
Part Description
The PGA2310 is a high-performance, stereo audio volume control designed for professional and highend consumer audio systems. The ability to operate from ±15-V analog power supplies enables the PGA2310 to process input signals with large voltage swings, thereby preserving the dynamic range available in the overall signal path. Using high performance operational amplifier stages internal to the PGA2310 yields low noise and distortion, while providing the capability to drive 600-Ω loads directly without buffering. The three-wire serial control interface allows for connection to a wide variety of host controllers, in addition to support for daisychaining multiple PGA2310 devices.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Available in DIPu221216 and SOLu221216 Packages
- Digitally-Controlled Analog Volume Control: u2013 Two Independent Audio Channels u2013 Serial Control Interface u2013 Zero Crossing Detection u2013 Mute Function
- Low Interchannel Crosstalk: u2212126 dBFS
- Low Noise and Distortion: u2013 120-dB Dynamic Range u2013 0.0004% THD+N at 1 kHz
- Noise-Free Level Transitions
- Pin and Software Compatible With the PGA2311
- Power Supplies: 15-V Analog, 5-V Digital
- Wide Gain and Attenuation Range: 31.5 dB to u221295.5 dB With 0.5-dB Steps
Part Specifications
| Audio Control Type | Stereo Volume Control |
| Supply Voltage Range | 4.5V to 5.5V ± 4.5V to ± 15.5V |
| Control Interface | 3 Wire Serial |
| Audio IC Case Style | SOIC |
| No. of Pins | 16Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 2 - 1 year |
| SVHC | No SVHC (27-Jun-2018) |
| Amplifier Case Style | SOIC |
| Base Number | 2310 |
| IC Generic Number | 2310 |
| Load Impedance | 100kohm |
| No. of Channels | 2Channels |
| Operating Temperature Range | -40°C to +85°C |
| Supply Voltage Max | 15.5V |
| Supply Voltage Min | 4.5V |
| THD + N | 0.0004% @ 100kohm VD=5V |
| Termination Type | Surface Mount Device |