PCM1791ADBG4
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- Mfr.Part #
- PCM1791ADBG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 200K 28SSOP
- Stock
- 43,053
- In Stock ：
- 43,053
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Resolution (Bits) :
- 24 b
- Terminal Form :
- Gull wing
- Sampling Rate (Per Second) :
- 200k
- Voltage Supply Source :
- Analog Digital
- Data Interface :
- DSD, PCM
- Supply Type :
- Analog, Digital
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- Serial
- Signal to Noise Ratio (SNR) :
- 113 dB
- Max Power Dissipation :
- 170mW
- Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Power Consumption :
- 90mW
- Number of Terminations :
- 28
- Number of Pins :
- 28
- Operating Supply Voltage :
- 5V
- Type :
- DAC, Audio
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Polarity :
- Bipolar
- Nominal Supply Current :
- 16mA
- Number of Bits :
- 24
- Conversion Rate :
- 192 ksps
- Height :
- 2mm
- Base Part Number :
- PCM1791
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of ADC Channels :
- 0
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Thickness :
- 1.95mm
- Length :
- 10.2mm
- Output Type :
- Voltage
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5.3mm
- Number of Functions :
- 1
- Operating Temperature :
- -25°C~85°C
- Lead Free :
- Lead Free
- Sampling Rate :
- 192 ksps
- Number of DAC Channels :
- 2
- Weight :
- 289.987272mg
- Mount :
- Surface Mount
- Pin Count :
- 28
- Voltage - Supply :
- 3V~3.6V 5V
- Datasheets
- PCM1791ADBG4
ADCs/DACs - Special Purpose Texas Instruments PCM1791ADBG4 Overview
The PCM1791ADBG4 by Texas Instruments is a top-tier audio digital-to-analog converter (DAC) designed for high-fidelity audio systems. This IC excels in delivering exceptional sound quality through its advanced 24-bit resolution and sampling rates up to 200 kHz, ensuring an audiophile-grade listening experience. Ideal for high-end audio equipment, the PCM1791ADBG4 combines detailed audio performance with impressive signal integrity, providing a pristine audio output that meets the demands of professional audio applications. With the integration of this [ADCs/DACs - Special Purpose Texas Instruments PCM1791ADBG4], manufacturers can achieve a remarkable improvement in sound quality, enhancing the overall audio experience in consumer and professional audio systems.
PCM1791ADBG4 Features
The PCM1791ADBG4 DAC is loaded with features that enhance its performance in demanding audio applications. Key features include:
- 24-bit resolution for high-quality sound reproduction.
- Dynamic range of 123 dB and a signal-to-noise ratio of 120 dB, ensuring clear, noise-free output.
- Support for sampling rates up to 200 kHz, allowing for high-definition audio playback.
- Flexible audio interface with multiple format support including I2S and left-justified modes.
- Operates on a 5V analog supply and a 3.3V digital supply, providing compatibility with a range of audio equipment.
PCM1791ADBG4 Applications
- High-End Audio Systems: Provides detailed and rich audio reproduction necessary for audiophile-grade home audio systems.
- Professional Audio Equipment: Can be integrated into studio equipment for recording and mixing, delivering high fidelity sound that captures every nuance.
- Home Theater Systems: Enhances the audio component of home theater systems, offering cinema-like sound quality at home.
- Automotive Audio Systems: Suitable for use in premium car audio systems, where clear and robust sound performance is crucial.
- Digital Audio Effects Processors: Serves as a core component in digital audio processing for effects and signal manipulation.
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