PCM1793DB
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- Mfr.Part #
- PCM1793DB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 200K 28SSOP
- Stock
- 35,022
- In Stock ：
- 35,022
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Terminal Position :
- Dual
- Sampling Rate :
- 192 ksps
- ECCN Code :
- EAR99
- Width :
- 5.3mm
- Mount :
- Surface Mount
- Weight :
- 285.791543mg
- Thickness :
- 1.95mm
- Operating Supply Voltage :
- 5V
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of Terminations :
- 28
- Base Part Number :
- PCM1793
- Power Consumption :
- 90mW
- Interface :
- Serial
- Number of Bits :
- 24
- Lead Free :
- Lead Free
- Number of DAC Channels :
- 2
- Output Type :
- Voltage
- Voltage - Supply :
- 3V~3.6V 5V
- Conversion Rate :
- 192 ksps
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 28mA
- Length :
- 10.2mm
- Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Height :
- 2mm
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Supply Type :
- Analog, Digital
- Operating Temperature :
- -25°C~85°C
- Pin Count :
- 28
- Polarity :
- Bipolar
- Signal to Noise Ratio (SNR) :
- 113 dB
- Sampling Rate (Per Second) :
- 200k
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Pbfree Code :
- yes
- Voltage Supply Source :
- Analog Digital
- Max Power Dissipation :
- 170mW
- Number of ADC Channels :
- 0
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 28
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Type :
- DAC, Audio
- Data Interface :
- I2S
- Radiation Hardening :
- No
- Resolution (Bits) :
- 24 b
- Datasheets
- PCM1793DB
ADCs/DACs - Special Purpose Texas Instruments PCM1793DB Overview
The Texas Instruments PCM1793DB is a state-of-the-art Digital to Analog Converter (DAC) specifically designed for high-fidelity audio applications. As a part of the ADCs/DACs - Special Purpose category, this 24-bit, 200 kHz stereo DAC ensures superior sound quality through advanced digital signal processing. Leveraging Texas Instruments' robust design technology, the PCM1793DB provides professional audio performance with enhanced dynamic range and reduced distortion, making it an ideal choice for audiophiles and professional audio manufacturers. This device supports a flexible interface with I2S, left-justified, right-justified, and DSP formats, accommodating a wide range of audio systems. Its compact 28-SSOP package ensures integration in space-constrained applications while maintaining high performance, which is critical for both commercial and consumer audio products.
PCM1793DB Features
- 24-bit resolution and up to 200 kHz sampling rate for high fidelity audio reproduction.
- Dynamic range of 113 dB and a typical distortion (THD+N) of -100 dB ensures clear, accurate audio output.
- Supports multiple digital audio formats including I2S, left-justified, right-justified, and DSP.
- Flexible power supply options (5V analog, 3.3V digital) accommodate diverse system requirements.
- Integrated digital filter reduces setup complexity and enhances audio signal stability.
- Compact 28-SSOP package ideal for both portable devices and high-end stationary audio systems.
PCM1793DB Applications
- High-End Audio Systems: Utilized to convert high-resolution digital audio files into analog sound with exceptional clarity and depth.
- Home Theater Systems: Provides cinema-quality sound by accurately rendering audio tracks with high fidelity.
- Professional Mixing Consoles: Ensures precise audio playback and monitoring in studio environments.
- A/V Receivers: Enhances the audio component of video playback, ensuring rich and immersive sound quality.
- Automotive Audio Systems: Delivers superior audio performance in vehicles, catering to audiophiles on the move.
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