PGA4311UAG4
- Mfr.Part #
- PGA4311UAG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC VOLUME CONTROL 28SOIC
- Stock
- 45,832
- In Stock :
- 45,832
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Special Purpose
- Number of Pins :
- 28
- Terminal Pitch :
- 1.27mm
- Height :
- 2.65mm
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Channel Separation :
- 130 dB
- Terminal Form :
- Gull wing
- Function :
- Volume Control
- Number of Channels :
- 4
- Number of Terminations :
- 28
- Supply Voltage-Max (Vsup) :
- 5.25V
- Mounting Type :
- Surface Mount
- Specifications :
- 31.5dB ~ -95.5dB
- Base Part Number :
- PGA4311
- Packaging :
- Tube
- Applications :
- Automotive Audio, Musical Instruments, Professional Audio
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- JESD-609 Code :
- e4
- Power Supplies :
- +-5V
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Contact Plating :
- Gold
- Thickness :
- 2.35mm
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 7.5mm
- Length :
- 17.9mm
- Weight :
- 730.794007mg
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- SPI
- Voltage - Supply :
- ±4.75V~5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Datasheets
- PGA4311UAG4

Audio Special Purpose Texas Instruments PGA4311UAG4 Overview
The PGA4311UAG4 from Texas Instruments is a state-of-the-art integrated circuit designed for sophisticated audio volume control applications. This IC offers precision volume control, making it ideal for a range of professional audio equipment where high-quality sound is paramount. Its 28-SOIC package ensures compatibility with standard mounting processes, facilitating easy integration into existing designs. As an Audio Special Purpose component, this product is tailored to enhance audio system performance while maintaining audio integrity and minimizing noise levels.
PGA4311UAG4 Features
The PGA4311UAG4 boasts several key features that make it a standout choice for audio volume control. It provides a wide volume range, allowing for extensive control over audio output levels. The device's low noise and low distortion characteristics ensure that sound quality is preserved even at high volume settings. Additionally, its digital control interface facilitates easy integration with other digital components, enhancing system reliability and user control.
PGA4311UAG4 Applications
- Professional Audio Systems: Utilized in mixers and soundboards to provide precise volume adjustment, ensuring clear and balanced audio output in live performance settings.
- Home Audio Systems: Integrated into home theater and high-fidelity systems for smooth and accurate volume control, enhancing the user's audio experience without compromising sound quality.
- Commercial Audio Distribution: Used in PA systems across schools, malls, and offices to maintain consistent audio levels, ensuring messages and music are delivered clearly to all areas.
- Studio Equipment: Plays a critical role in recording studios for adjusting playback levels, helping artists and technicians achieve the perfect mix for their tracks.
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