PCM1794DBG4
- Mfr.Part #
- PCM1794DBG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 200K 28SSOP
- Stock
- 12,379
- In Stock :
- 12,379
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Packaging :
- Tube
- Radiation Hardening :
- No
- Interface :
- Serial
- Signal to Noise Ratio (SNR) :
- 132 dB
- Max Power Dissipation :
- 250mW
- Weight :
- 289.987272mg
- Terminal Position :
- Dual
- Supply Current-Max :
- 40mA
- Lifecycle Status :
- NRND (Last Updated: 6 days ago)
- Data Interface :
- I2S
- Pin Count :
- 28
- Lead Free :
- Lead Free
- Thickness :
- 1.95mm
- Base Part Number :
- PCM1794
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Converters :
- 2
- Conversion Rate :
- 200 ksps
- Number of Bits :
- 24
- Number of Pins :
- 28
- Voltage - Supply :
- 3V~3.6V 5V
- JESD-609 Code :
- e4
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Sampling Rate (Per Second) :
- 200k
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Sampling Rate :
- 192 ksps
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 5V
- Number of Channels :
- 3
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5.3mm
- Mount :
- Surface Mount
- Operating Temperature :
- -25°C~85°C
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Length :
- 10.2mm
- Number of Terminations :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Polarity :
- Bipolar
- Height :
- 2mm
- Supply Type :
- Analog, Digital
- Resolution (Bits) :
- 24 b
- Type :
- DAC, Audio
- Voltage Supply Source :
- Analog Digital
- Datasheets
- PCM1794DBG4

ADCs/DACs - Special Purpose Texas Instruments PCM1794DBG4 Overview
Introducing the PCM1794DBG4 from Texas Instruments, a high-performance IC DAC/AUDIO designed for superior audio fidelity in professional and high-end consumer audio equipment. This 24-bit resolution DAC is capable of handling sampling rates up to 200 kHz, providing exceptional sound quality and accuracy. The PCM1794DBG4 is a pivotal component in achieving audiophile-grade sound reproduction, making it ideal for applications requiring high precision and detailed audio output. Its integration within the Texas Instruments portfolio ensures reliability and performance, aligning with industry standards for audio excellence.
PCM1794DBG4 Features
The PCM1794DBG4 boasts a range of features that enhance its applicability in demanding audio applications. These include advanced segment DAC architecture, an exceptional dynamic range, and a high signal-to-noise ratio that ensures clear, minimal-noise audio outputs. Furthermore, the device operates efficiently with a 5V analog supply voltage, making it both energy-efficient and capable of interfacing seamlessly with other audio components.
PCM1794DBG4 Applications
- High-End Audio Systems: Utilized in premium home audio systems to deliver rich, detailed, and expansive sound quality that satisfies audiophiles.
- Professional Audio Equipment: Integrated in studio recording equipment for capturing and reproducing sound with high fidelity, essential for mastering and mixing tracks.
- Automotive Audio Systems: Deployed in advanced car audio systems to enhance the in-vehicle entertainment experience with crystal-clear audio reproduction.
- Digital Mixing Consoles: Essential for digital mixers used in live performances or broadcasts, ensuring accurate sound output and manipulation.
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