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