PGA4311U
- Mfr.Part #
- PGA4311U
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC VOLUME CONTROL 28SOIC
- Stock
- 598
- In Stock :
- 598
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Special Purpose
- ECCN Code :
- EAR99
- Channel Separation :
- 130 dB
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Volume Control
- Terminal Position :
- Dual
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- REACH SVHC :
- No SVHC
- Number of Pins :
- 28
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Channels :
- 4
- Base Part Number :
- PGA4311
- Voltage - Supply :
- ±4.75V~5.25V
- Width :
- 7.5mm
- Input Offset Voltage (Vos) :
- 250μV
- Specifications :
- 31.5dB ~ -95.5dB
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Output Type :
- Voltage
- Applications :
- Automotive Audio, Musical Instruments, Professional Audio
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 28
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Height :
- 2.65mm
- Terminal Form :
- Gull wing
- Weight :
- 730.794007mg
- Length :
- 17.9mm
- Interface :
- SPI
- Nominal Supply Current :
- 17mA
- Thickness :
- 2.35mm
- Terminal Pitch :
- 1.27mm
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- PGA4311U

Audio Special Purpose Texas Instruments PGA4311U Overview
The Texas Instruments PGA4311U, part of their Audio Special Purpose category, is a sophisticated IC designed for precise volume control in audio applications. This device integrates seamlessly into your existing audio systems, providing an unmatched level of control and performance. Engineered with precision in mind, the PGA4311U from Texas Instruments supports a wide range of audio functions, making it a top choice for professionals seeking robust, reliable solutions for audio processing and management. With its advanced technology, the PGA4311U ensures smooth, clear, and consistent audio output, enhancing the overall listening experience.
PGA4311U Features
The PGA4311U boasts a variety of features that make it a standout choice for audio processing needs. It offers precise volume control through multiple channels, a wide volume range, low noise and distortion levels, and compatibility with various digital audio formats. Its 28SOIC package ensures easy integration into various designs, making it both versatile and functional for complex audio systems.
PGA4311U Applications
- Home Theater Systems: Enhances audio control for a superior surround sound experience, allowing users to fine-tune audio levels to their preference.
- Professional Audio Equipment: Provides detailed volume adjustments in professional mixers and soundboards, essential for live performances and studio recordings.
- Automotive Audio Systems: Integrates into car audio systems to maintain optimal audio quality and control, adapting to varying in-cabin acoustics and noise levels.
- Consumer Electronics: Used in TVs and other multimedia devices, it offers users precise control over audio output, improving the usability and accessibility of consumer audio products.
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