PCM5122PWR
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- Mfr.Part #
- PCM5122PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC DAC 16/24/32BIT 384K 28TSSOP
- Stock
- 20
- In Stock ：
- 20
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Input Bit Code :
- BINARY
- Number of Converters :
- 2
- Number of Pins :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of ADC Channels :
- 0
- Length :
- 9.7mm
- Resolution (Bits) :
- 16 b, 24 b, 32 b
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 3.3V
- Base Part Number :
- PCM5122
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Cut Tape (CT)
- Terminal Position :
- Dual
- Output Type :
- Voltage
- Data Interface :
- PCM
- Interface :
- I2C, I2S, SPI, Serial
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1mm
- Sampling Rate (Per Second) :
- 384k
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Number of Bits :
- 32
- Nominal Supply Current :
- 15mA
- Max Power Dissipation :
- 155mW
- Width :
- 4.4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Conversion Rate :
- 384 ksps
- Number of Terminations :
- 28
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- DirectPath™
- Height :
- 1.2mm
- Supply Voltage :
- 3.3V
- Voltage Supply Source :
- Analog Digital
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 1.65V~3.46V
- Supply Type :
- Analog, Digital
- JESD-609 Code :
- e4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Signal to Noise Ratio (SNR) :
- 112 dB
- Output Voltage :
- 2.1V
- Pin Count :
- 28
- Qualification Status :
- Not Qualified
- Type :
- DAC, Audio
- Operating Temperature :
- -25°C~85°C
- Datasheets
- PCM5122PWR
ADCs/DACs - Special Purpose Texas Instruments PCM5122PWR Overview
The Texas Instruments PCM5122PWR is a highly versatile digital-to-analog converter designed for the demanding requirements of audio signal processing. This IC DAC can handle 16/24/32-bit data formats and supports sample rates up to 384 kHz, making it ideal for high-definition audio applications. The PCM5122PWR is housed in a compact 28-TSSOP package, ensuring it fits effortlessly into various design architectures. The integration of advanced features such as an enhanced digital filter and dynamic range control facilitates superior sound quality and audio fidelity, key for professionals in the audio engineering and production industry. This makes the ADCs/DACs - Special Purpose Texas Instruments PCM5122PWR an essential component for manufacturers aiming to deliver top-tier audio experiences in their products.
PCM5122PWR Features
The PCM5122PWR boasts an array of features that enhance its functionality and adaptability in complex audio processing tasks. These include a flexible PCM interface that supports I2S, Left Justified, Right Justified, DSP, and TDM modes. The device also offers a differential voltage output, reducing noise and improving overall sound clarity. Furthermore, its integrated PLL provides a wide range of system clock rates, minimizing external component requirements and simplifying system design. The on-chip voltage regulator and support for direct battery operation enhance its versatility in portable audio solutions.
PCM5122PWR Applications
- High-End Audio Systems: Utilized to convert digital audio data into high-fidelity analog signals, enhancing the audio quality of home theater systems and audiophile-grade audio equipment.
- Professional Audio Equipment: Employs its high-resolution DAC capabilities in studio mixers and sound interfaces, providing accurate sound reproduction necessary for critical listening and recording.
- Portable Audio Devices: Its support for direct battery operation and integrated voltage regulation makes it ideal for use in high-performance portable audio players and headphones.
- Automotive Audio Systems: Applied in car audio systems to deliver rich, immersive sound experiences, accommodating the demanding acoustic environment of modern vehicles.
- Wireless Speakers: Enhances wireless audio products by ensuring robust sound output and fidelity, crucial for maintaining quality in wireless audio streaming.
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