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PGA4311UG4
Manufacturer No:
PGA4311UG4
Manufacturer:
Description:
IC VOLUME CONTROL 28SOIC
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PGA4311UG4 Specifications
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TypeParameter
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Supplier Device Package28-SOIC
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Package / Case28-SOIC (0.295", 7.50mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 85°C (TA)
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InterfaceSPI
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Number of Channels4
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ApplicationsAutomotive Audio, Musical Instruments, Professional Audio
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Product StatusDiscontinued at Digi-Key
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PackagingTube
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Series-
The PGA4311UG4 is a programmable gain amplifier (PGA) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the PGA4311UG4 are:Advantages: 1. Programmable Gain: The PGA4311UG4 allows for programmable gain settings, which means the gain of the amplifier can be adjusted according to the specific requirements of the application. This flexibility makes it suitable for a wide range of applications.2. High Precision: The PGA4311UG4 offers high precision in terms of gain control, with a resolution of 0.5 dB. This precision ensures accurate and reliable amplification of signals.3. Low Distortion: The chip is designed to provide low distortion, ensuring that the amplified signals maintain their integrity and fidelity.4. Wide Dynamic Range: The PGA4311UG4 has a wide dynamic range, allowing it to handle signals with varying amplitudes effectively.5. Integrated Digital Interface: The chip features an integrated digital interface, which simplifies the control and configuration of the amplifier. It can be easily interfaced with microcontrollers or other digital control systems.Application Scenarios: 1. Audio Amplification: The PGA4311UG4 can be used in audio systems, such as professional audio equipment, home theater systems, or audio mixers. Its programmable gain and low distortion characteristics make it suitable for amplifying audio signals accurately.2. Test and Measurement Equipment: The chip can be utilized in test and measurement equipment, where precise gain control and low distortion are essential. It can be used in oscilloscopes, spectrum analyzers, or signal generators.3. Communication Systems: The PGA4311UG4 can be employed in communication systems, such as radio transceivers or base stations. Its wide dynamic range and programmable gain allow for amplification of signals in different frequency bands.4. Industrial Control Systems: The chip can be integrated into industrial control systems, where precise amplification of sensor signals is required. It can be used in applications like process control, automation, or robotics.5. Medical Equipment: The PGA4311UG4 can find applications in medical equipment, such as ultrasound machines or patient monitoring systems. Its high precision and low distortion characteristics are crucial for accurate signal amplification in medical diagnostics.Overall, the PGA4311UG4 offers flexibility, precision, and low distortion, making it suitable for a wide range of applications where programmable gain amplification is required.
PGA4311UG4 Relevant information
