AD1954YSTZ
- Mfr.Part #
- AD1954YSTZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC DAC/AUDIO 26BIT 48K 48LQFP
- Stock
- 5,980
- In Stock :
- 5,980
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- ADCs/DACs - Special Purpose
- Type :
- DAC, Audio
- Data Interface :
- DSD, PCM
- Weight :
- 356.09836mg
- Mount :
- Surface Mount
- Operating Supply Current :
- 80mA
- Package / Case :
- 48-LQFP
- Length :
- 7mm
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 48
- Packaging :
- Tray
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 48
- Polarity :
- Bipolar
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- Sampling Rate (Per Second) :
- 48k
- Sampling Rate :
- 48 sps
- Voltage Supply Source :
- Analog Digital
- Output Type :
- Voltage
- Series :
- SigmaDSP®
- RoHS Status :
- ROHS3 Compliant
- Width :
- 7mm
- Base Part Number :
- AD1954
- Conversion Rate :
- 48 ksps
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Terminal Position :
- QUAD
- Supply Type :
- Analog, Digital
- Contact Plating :
- Tin
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~105°C
- Max Frequency :
- 12.288MHz
- Pbfree Code :
- No
- Resolution (Bits) :
- 26 b
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 510mW
- REACH SVHC :
- No SVHC
- Interface :
- I2S, SPI, Serial
- Signal to Noise Ratio (SNR) :
- 112 dB
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Settling Time :
- 112 μs
- Number of Functions :
- 1
- Lead Free :
- Contains Lead
- Number of DAC Channels :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Bits :
- 26
- Number of Pins :
- 48
- Height :
- 1.4mm
- Mounting Type :
- Surface Mount
- Datasheets
- AD1954YSTZ

ADCs/DACs - Special Purpose Analog Devices, Inc. AD1954YSTZ Overview
The AD1954YSTZ from Analog Devices, Inc. is a high-performance, 26-bit digital-to-analog converter (DAC) designed specifically for audio applications that demand the highest level of sound quality and audio fidelity. Engineered to deliver exceptional sound reproduction, this DAC incorporates advanced features that ensure outstanding audio performance in a variety of professional and consumer audio products. The robust 48LQFP package ensures compatibility with modern PCB designs, facilitating easier integration into complex systems. As an integral part of Analog Devices' esteemed audio DAC lineup, the AD1954YSTZ is a pivotal component for manufacturers aiming to enhance their audio systems with superior sound precision and reliability.
AD1954YSTZ Features
This DAC is known for its high-resolution audio output which accurately converts digital audio signals into smooth, analog signals. Key features include a dynamic range that significantly reduces noise levels, providing a crystal-clear audio experience. The 48 kHz sampling rate ensures that even the subtlest sounds are captured and played back with utmost fidelity. Additionally, the integrated PLL circuit simplifies system design by reducing the number of external components required, thereby minimizing signal degradation.
AD1954YSTZ Applications
- Professional Audio Equipment: Utilized in studio mixers and sound recording systems to offer enhanced audio clarity and sound depth.
- Home Audio Systems: Perfect for high-fidelity home audio systems where premium sound quality is paramount.
- Automotive Audio Systems: Implemented in high-end car audio systems to provide a rich and immersive listening experience on the move.
- Public Address Systems: Essential for delivering clear and reliable audio in large venues and public spaces.
- Audio Broadcasting: Helps in achieving broadcast-quality sound in radio and television studios.
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