PCM1794ADB
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- Mfr.Part #
- PCM1794ADB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 200K 28SSOP
- Stock
- 19,089
- In Stock ：
- 19,089
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Thickness :
- 1.95mm
- Interface :
- Serial
- Number of Channels :
- 3
- Supply Voltage :
- 5V
- Settling Time :
- 5 μs
- Terminal Form :
- Gull wing
- Data Interface :
- I2S
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Analog Outputs :
- 2
- Voltage - Supply :
- 3V~3.6V 5V
- JESD-609 Code :
- e4
- Length :
- 10.2mm
- Resolution (Bits) :
- 24 b
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 2mm
- Number of ADC Channels :
- 0
- Number of Functions :
- 1
- Pin Count :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Power Consumption :
- 205mW
- Supply Type :
- Analog, Digital, Single
- Nominal Supply Current :
- 45mA
- Lead Free :
- Lead Free
- Weight :
- 285.791543mg
- Pbfree Code :
- yes
- Voltage Supply Source :
- Analog Digital
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 5.3mm
- Base Part Number :
- PCM1794
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarity :
- Bipolar
- REACH SVHC :
- No SVHC
- Sampling Rate :
- 192 ksps
- RoHS Status :
- ROHS3 Compliant
- Type :
- DAC, Audio
- Sampling Rate (Per Second) :
- 200k
- Qualification Status :
- Not Qualified
- Number of Converters :
- 8
- Packaging :
- Tube
- Number of Bits :
- 24
- Terminal Position :
- Dual
- Operating Temperature :
- -25°C~85°C
- Max Power Dissipation :
- 11mW
- Signal to Noise Ratio (SNR) :
- 127 dB
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 28
- Number of Pins :
- 28
- Conversion Rate :
- 192 ksps
- Datasheets
- PCM1794ADB
ADCs/DACs - Special Purpose Texas Instruments PCM1794ADB Overview
The Texas Instruments PCM1794ADB represents a pinnacle in the audio digital-to-analog conversion technology, tailored specifically for high-end audio systems. This 24-bit stereo DAC is designed for audio enthusiasts and professionals seeking impeccable audio fidelity and performance. The PCM1794ADB operates at a dynamic range of up to 200 kHz, making it an ideal choice for studio-grade audio applications. With its advanced segment DAC architecture, it ensures reduced noise levels and enhanced sound quality, rendering it a top choice for premium audio solutions.
PCM1794ADB Features
This high-performance IC DAC/audio component from Texas Instruments boasts a range of features that enhance its utility and efficiency in sophisticated audio processing tasks. Key features include a high signal-to-noise ratio (SNR) of 132 dB, a dynamic range of 129 dB, and a total harmonic distortion plus noise (THD+N) of -110 dB. The PCM1794ADB also supports 8x oversampling digital filters, which contribute to its superior performance in delivering smooth, clear audio output.
PCM1794ADB Applications
- High-End Audio Systems: Utilized in premium home audio systems to deliver crystal-clear sound quality, enhancing the listening experience with its high fidelity audio reproduction.
- Professional Audio Equipment: Integrates into studio equipment such as mixers and sound interfaces, providing accurate sound conversion critical for recording and playback in professional settings.
- Home Theater Systems: Employed in high-end home theater setups to ensure cinematic sound quality, making movie-watching experiences immersive with detailed audio nuances.
- Audiophile Grade Components: Ideal for DIY audio projects and audiophile-grade sound systems where superior DAC capabilities are essential for achieving the best sound experience.
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