DSD1794ADB
- Mfr.Part #
- DSD1794ADB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 200K 28SSOP
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Qualification Status :
- Not Qualified
- Sampling Rate (Per Second) :
- 200k
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Resolution (Bits) :
- 24 b
- Number of Bits :
- 24
- Conversion Rate :
- 200 ksps
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- DAC, Audio
- Packaging :
- Tube
- Pin Count :
- 28
- Voltage Supply Source :
- Analog Digital
- Interface :
- I2C, Serial
- Data Interface :
- DSD, PCM
- Signal to Noise Ratio (SNR) :
- 132 dB
- Supply Voltage :
- 5V
- Number of Channels :
- 3
- Supply Type :
- Analog, Digital, Single
- Thickness :
- 1.95mm
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Power Dissipation :
- 335mW
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Converters :
- 4
- JESD-609 Code :
- e4
- Settling Time :
- 300 ns
- Operating Temperature :
- -25°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 28
- Height :
- 2mm
- Width :
- 5.3mm
- Weight :
- 285.791543mg
- Polarity :
- Bipolar
- Lead Free :
- Lead Free
- Length :
- 10.2mm
- Power Consumption :
- 205mW
- Terminal Position :
- Dual
- Number of ADC Channels :
- 0
- Mount :
- Surface Mount
- Sampling Rate :
- 200 ksps
- Voltage - Supply :
- 3V~3.6V 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of Pins :
- 28
- Number of Analog Outputs :
- 2
- Operating Supply Voltage :
- 5V
- Base Part Number :
- DSD1794
- Datasheets
- DSD1794ADB

ADCs/DACs - Special Purpose Texas Instruments DSD1794ADB Overview
The Texas Instruments DSD1794ADB represents a pinnacle in audio digital-to-analog conversion technology, offering high fidelity audio signal processing capabilities. Designed for demanding audio applications, this IC DAC/AUDIO component operates at 24 bits with a sampling rate up to 200 kHz, housed in a compact 28-SSOP package. Its precise digital-to-analog conversion ensures minimal noise and distortion, making the ADCs/DACs - Special Purpose Texas Instruments DSD1794ADB an ideal choice for high-end audio systems where clarity and audio accuracy are paramount.
DSD1794ADB Features
The DSD1794ADB IC by Texas Instruments is equipped with an array of features that enhance its audio processing capabilities. This includes advanced segment DAC architecture which significantly reduces signal noise at higher frequencies, a dynamic range of 120dB, and a THD+N of -100dB. The device also supports a wide variety of digital audio formats, including 8x oversampling digital filters, which further enhance sound quality. Moreover, its low out-of-band noise and on-chip voltage references simplify system design and integration.
DSD1794ADB Applications
- High-End Home Audio Systems: In home audio systems, the DSD1794ADB ensures rich, clean, and dynamic sound output, replicating studio-quality audio in a home environment.
- Professional Audio Equipment: Utilized in studio mixers and recording systems, this DAC allows precise audio playback and recording, essential for producing high-quality tracks.
- A/V Receivers: A key component in audio/video receivers, the DSD1794ADB helps achieve high fidelity sound reproduction necessary for immersive movie watching and music listening experiences.
- Digital Mixing Consoles: In digital mixing consoles, the DAC provides accurate sound conversion, essential for live performances and studio recordings.
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