PCM1791ADB
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- Mfr.Part #
- PCM1791ADB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 200K 28SSOP
- Stock
- 6,140
- In Stock ：
- 6,140
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Length :
- 10.2mm
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Radiation Hardening :
- No
- Supply Type :
- Analog, Digital
- Terminal Position :
- Dual
- Sampling Rate :
- 192 ksps
- Sampling Rate (Per Second) :
- 200k
- Voltage Supply Source :
- Analog Digital
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Max Power Dissipation :
- 170mW
- Number of Channels :
- 1
- Pin Count :
- 28
- Type :
- DAC, Audio
- Resolution (Bits) :
- 24 b
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 24
- Power Consumption :
- 90mW
- Number of ADC Channels :
- 0
- Number of DAC Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- I2C, Serial
- Conversion Rate :
- 192 ksps
- Thickness :
- 1.95mm
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Data Interface :
- DSD, PCM
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Weight :
- 285.791543mg
- Operating Supply Voltage :
- 5V
- Polarity :
- Bipolar
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 28
- Lead Free :
- Lead Free
- Base Part Number :
- PCM1791
- Signal to Noise Ratio (SNR) :
- 113 dB
- Voltage - Supply :
- 3V~3.6V 5V
- Number of Terminations :
- 28
- Mount :
- Surface Mount
- Output Type :
- Voltage
- Height :
- 2mm
- Packaging :
- Tube
- Width :
- 5.3mm
- Operating Temperature :
- -25°C~85°C
- Datasheets
- PCM1791ADB
ADCs/DACs - Special Purpose Texas Instruments PCM1791ADB Overview
Introducing the Texas Instruments PCM1791ADB, a state-of-the-art audio DAC designed to meet the rigorous demands of high-fidelity audio equipment manufacturers. This IC is engineered to deliver exceptional sound quality through its advanced 24-bit resolution and support for up to 200kHz sample rates. As a standout component in the ADCs/DACs - Special Purpose category, the PCM1791ADB combines Texas Instruments' long-standing expertise in audio technology with robust design features, ensuring superior acoustic performance in a wide range of audio applications. This product offers an optimal solution for developers looking to enhance audio fidelity with reliable and consistent results, positioning itself as a key component in next-generation audio systems.
PCM1791ADB Features
The PCM1791ADB is equipped with numerous features that make it an attractive option for high-end audio systems. Key features include advanced segment DAC architecture, a dynamic range of 123dB, and a total harmonic distortion plus noise (THD+N) of -104dB. Its compatibility with a 28-SSOP package allows for streamlined integration into existing designs, providing flexibility and ease of use for manufacturers.
PCM1791ADB Applications
- High-End Audio Equipment: Utilized in premium audio receivers and dedicated audio DACs, the PCM1791ADB enhances sound quality by delivering clear, detailed, and rich audio output.
- Professional Audio Systems: Perfect for studio equipment and professional mixing boards, this DAC ensures accurate sound reproduction essential for recording and live performance settings.
- Home Theater Systems: In home theater setups, the PCM1791ADB contributes to an immersive audio experience, accurately reproducing soundtracks and music with high fidelity.
- Audiophile Grade Sound Equipment: Ideal for high-resolution audio players and audiophile-grade sound systems, ensuring an enhanced listening experience through superior sound clarity and detail.
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