PCM1744U
- Mfr.Part #
- PCM1744U
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 96K 14SOIC
- Stock
- 16,137
- In Stock :
- 16,137
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Output Type :
- Voltage
- Packaging :
- Tube
- Height :
- 1.75mm
- REACH SVHC :
- No SVHC
- Weight :
- 129.387224mg
- Signal to Noise Ratio (SNR) :
- 97 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 14
- Voltage - Supply :
- 5V
- Terminal Position :
- Dual
- Thickness :
- 1.58mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Type :
- Single
- Mounting Type :
- Surface Mount
- Width :
- 3.91mm
- Polarity :
- Bipolar
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Max Power Dissipation :
- 90mW
- Factory Lead Time :
- 6 Weeks
- Sampling Rate (Per Second) :
- 96k
- Type :
- DAC, Audio
- Power Supplies :
- 5V
- Number of D/A Converters :
- 2
- Analog Output Voltage-Max :
- 3.41V
- Sampling Rate :
- 96 ksps
- Number of Bits :
- 24
- Resolution (Bits) :
- 24 b
- Pbfree Code :
- yes
- Interface :
- Serial
- Conversion Rate :
- 96 ksps
- Nominal Supply Current :
- 13mA
- Supply Voltage :
- 5V
- Base Part Number :
- PCM1744
- Pin Count :
- 14
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Power Consumption :
- 65mW
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Termination :
- SMD/SMT
- Radiation Hardening :
- No
- Length :
- 8.65mm
- Data Interface :
- I2S
- Number of Terminations :
- 14
- Voltage Supply Source :
- Single Supply
- Number of Functions :
- 1
- Series :
- SoundPlus™
- JESD-609 Code :
- e4
- Operating Temperature :
- -25°C~85°C
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5V
- Datasheets
- PCM1744U

ADCs/DACs - Special Purpose Texas Instruments PCM1744U Overview
The Texas Instruments PCM1744U is a top-tier audio digital-to-analog converter (DAC) designed specifically for high-fidelity audio applications. Integrating a sophisticated 24-bit resolution with a sampling rate up to 96 kHz, this IC ensures premium sound quality in a compact 14-SOIC package. Its low power consumption and enhanced audio performance make it an ideal choice for manufacturers looking to integrate superior sound into their products. The PCM1744U's advanced features, including its dynamic range and signal-to-noise ratio, set it apart in the field of audio DACs, offering an unmatched audio experience for a variety of applications.
PCM1744U Features
The PCM1744U boasts a range of features that enhance its usability and performance in audio applications. These include a 24-bit resolution that guarantees high-fidelity sound output and a fast sampling rate of up to 96 kHz which captures a wide range of audio frequencies. Additionally, its low distortion and high signal-to-noise ratio ensure pristine audio clarity, making it suitable for high-quality audio systems. The integration of digital filters aids in achieving a smooth sound profile, while its compatibility with digital audio formats extends its utility across various audio processing technologies.
PCM1744U Applications
- Home Audio Systems: The PCM1744U enhances home audio systems by providing crystal-clear audio output, ensuring an immersive listening experience.
- Professional Audio Equipment: Used in mixing boards and sound interfaces, this DAC allows precise audio reproduction needed in studio settings.
- Automotive Audio Systems: Implements superior audio quality in car audio systems, delivering an enriched acoustic environment during travel.
- Portable Audio Devices: Its low power consumption makes it ideal for use in portable devices, ensuring longevity and quality in sound delivery.
- Digital Televisions and Set-top Boxes: Improves audio output in digital televisions and set-top boxes, providing a theater-like audio experience in home entertainment systems.
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