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