PGA2311U
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- Mfr.Part #
- PGA2311U
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC VOLUME CONTROL 16SOIC
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Special Purpose
- Base Part Number :
- PGA2311
- Peak Reflow Temperature (Cel) :
- 260
- Gain Bandwidth Product :
- 10MHz
- Packaging :
- Tube
- Number of Channels :
- 2
- Specifications :
- 31.5dB ~ -95.5dB
- Applications :
- Automotive Audio, Musical Instruments, Professional Audio
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Width :
- 7.5mm
- Channel Separation :
- 130 dB
- Operating Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Thickness :
- 2.35mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Supply Type :
- Single
- Load Impedance :
- 100kOhm
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Weight :
- 420.395078mg
- Terminal Form :
- Gull wing
- Interface :
- SPI
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Function :
- Volume Control
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Input Offset Voltage (Vos) :
- 250μV
- Height :
- 2.65mm
- Nominal Supply Current :
- 8mA
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 10.3mm
- Voltage - Supply :
- ±4.75V~5.25V
- Number of Bands :
- 1
- Gain :
- 120 dB
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Number of Pins :
- 16
- ECCN Code :
- EAR99
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Datasheets
- PGA2311U
Audio Special Purpose Texas Instruments PGA2311U Overview
The Texas Instruments PGA2311U is a state-of-the-art volume control integrated circuit housed in a compact 16SOIC package, designed specifically for audio applications requiring high-quality, low-noise volume adjustment. This IC offers unparalleled precision and reliability for professional audio systems, making it a top choice for manufacturers looking to enhance audio performance. The PGA2311U utilizes sophisticated technology to provide smooth, logarithmic volume control which is essential in achieving audiophile-grade sound reproduction. Its integration capabilities make it an ideal solution for both consumer and professional audio equipment.
PGA2311U Features
The PGA2311U boasts a variety of features that make it indispensable in advanced audio systems. Key features include a wide supply voltage range, typically from ±5V to ±15V, allowing for flexible integration into different system designs. Its exceptional signal-to-noise ratio enhances overall audio clarity, while the low distortion ensures the audio output remains true to the original source. Additionally, the IC includes built-in mute functionality which can be activated via a simple logic input, providing further versatility in its application.
PGA2311U Applications
- Professional Audio Equipment: The PGA2311U is used to achieve precise volume control in mixing consoles and audio interfaces, where maintaining audio integrity is critical.
- High-End Home Audio: In home theater systems and hi-fi audio setups, the PGA2311U provides seamless volume adjustment, enhancing the listener's experience without compromising sound quality.
- Automotive Audio Systems: Integrated into car audio systems, this IC allows for refined volume control, contributing to superior audio performance in the automotive environment.
- Studio Equipment: The PGA2311U is essential in studio amplifiers and recorders, where exact volume modulation is necessary for accurate sound production and recording.
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