PCM1798DB
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- Mfr.Part #
- PCM1798DB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 200K 28SSOP
- Stock
- 17,694
- In Stock ：
- 17,694
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Width :
- 5.3mm
- Interface :
- Serial
- Number of Bits :
- 24
- Pin Count :
- 28
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Power Consumption :
- 115mW
- Supply Type :
- Analog, Digital
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Data Interface :
- PCM
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Thickness :
- 1.95mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Sampling Rate (Per Second) :
- 200k
- Length :
- 10.2mm
- Operating Temperature :
- -25°C~85°C
- Polarity :
- Bipolar
- Type :
- DAC, Audio
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Height :
- 2mm
- Supply Voltage :
- 5V
- Number of Terminations :
- 28
- Conversion Rate :
- 192 ksps
- Terminal Position :
- Dual
- Weight :
- 285.791543mg
- Voltage Supply Source :
- Analog Digital
- Signal to Noise Ratio (SNR) :
- 123 dB
- JESD-609 Code :
- e4
- Number of Pins :
- 28
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Base Part Number :
- PCM1798
- Number of DAC Channels :
- 2
- Packaging :
- Tube
- Resolution (Bits) :
- 24 b
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 3V~3.6V 5V
- Mount :
- Surface Mount
- Sampling Rate :
- 192 ksps
- Number of ADC Channels :
- 0
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 25mA
- Operating Supply Voltage :
- 5V
- Datasheets
- PCM1798DB
ADCs/DACs - Special Purpose Texas Instruments PCM1798DB Overview
The Texas Instruments PCM1798DB is a high-performance, audio stereo digital-to-analog converter (DAC) that offers exceptional sound quality and precision for audio applications. Designed to meet the demanding requirements of high-resolution audio systems, this IC utilizes advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. With its 24-bit resolution and sampling rates up to 200 kHz, the PCM1798DB is ideal for a broad range of high-end consumer and professional audio equipment. The integration of this DAC allows developers to significantly enhance the audio quality and functionality of their systems, making the ADCs/DACs - Special Purpose Texas Instruments PCM1798DB a critical component in any premium audio application.
PCM1798DB Features
The PCM1798DB includes several key features that make it a standout choice for audio digital-to-analog conversion. It supports a dynamic range of 123 dB and a signal-to-noise ratio (SNR) of 120 dB, which ensures clear and powerful sound output with minimal noise and distortion. The device operates at a low voltage, offering power-efficient performance ideal for portable audio devices. Additionally, the PCM1798DB provides flexible interface options, including I²S and left-justified formats, making it compatible with a wide range of digital audio equipment.
PCM1798DB Applications
- High-Resolution Audio Players: Utilizes its high sampling rates and detailed sound reproduction capabilities to provide audiophile-grade sound quality.
- Home Theater Systems: Enhances audio fidelity in home cinema setups by delivering superior DAC performance for immersive sound experiences.
- Professional Audio Equipment: Offers the precision and extended dynamic range needed in studio recording and mixing consoles to accurately capture and reproduce audio signals.
- Digital Mixing Consoles: Improves audio output quality with its high SNR and dynamic range, making it essential for live sound applications and studio work.
- A/V Receivers: Enhances the audio component of video playback in A/V receivers, providing richer and more detailed sound profiles.
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