PCM2902CDB
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- Mfr.Part #
- PCM2902CDB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC W/USB 28SSOP
- Stock
- 1,395
- In Stock ：
- 1,395
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Contact Plating :
- Gold
- Factory Lead Time :
- 6 Weeks
- Data Interface :
- USB
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Operating Supply Current :
- 67mA
- Resolution (Bits) :
- 16 b
- Mount :
- Surface Mount
- Voltage - Supply, Digital :
- 3.1V~3.5V
- Number of Functions :
- 1
- Operating Supply Voltage :
- 5V
- Operating Temperature :
- -25°C~85°C
- Number of DAC Channels :
- 1
- Signal to Noise Ratio (SNR) :
- 89 dB
- Height :
- 2mm
- Lead Free :
- Lead Free
- Thickness :
- 1.95mm
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Number of ADCs / DACs :
- 2 / 2
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Sigma Delta :
- yes
- Pbfree Code :
- yes
- Sampling Rate :
- 48 ksps
- Number of Pins :
- 28
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Weight :
- 265.011342mg
- Number of A/D Converters :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Length :
- 10.2mm
- Number of Terminations :
- 28
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Number of Analog Outputs :
- 2
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Power Supplies :
- 5V
- Base Part Number :
- PCM2902
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Pin Count :
- 28
- Max Supply Voltage :
- 5.25V
- Terminal Pitch :
- 0.65mm
- Type :
- Stereo Audio
- Width :
- 5.3mm
- Packaging :
- Tube
- Interface :
- Serial, USB
- Voltage - Supply, Analog :
- 3.1V~3.5V
- Datasheets
- PCM2902CDB
CODECS Texas Instruments PCM2902CDB Overview
The Texas Instruments PCM2902CDB is a high-fidelity audio codec with USB interface that integrates features crucial for advanced audio applications. This IC ensures seamless integration with various multimedia systems due to its superior sound quality and a comprehensive feature set. Designed to offer a reliable audio solution, the PCM2902CDB simplifies design processes in audio peripheral applications by integrating analog-to-digital and digital-to-analog converters with USB functionality, all in a single chip. The CODECS Texas Instruments PCM2902CDB stands out for its efficient data handling, making it ideal for manufacturers aiming at enhancing audio experience in their digital audio connectivity solutions.
PCM2902CDB Features
The PCM2902CDB from Texas Instruments boasts an array of features suitable for high-performance audio systems. These include 16-bit stereo digital-to-analog and analog-to-digital converters, which ensure high-quality sound reproduction and recording. The device supports a USB 1.1 interface with full-speed operation, eliminating the need for additional external components. It also features an S/PDIF output, providing a digital audio output to external devices without additional signal conversion. Furthermore, its single power supply operation and integrated output amplifiers simplify system design and reduce overall hardware costs.
PCM2902CDB Applications
- USB Audio Interface Systems: This codec seamlessly integrates into USB audio systems, enabling high-quality audio data transfer between computers and audio equipment without requiring additional drivers.
- Portable Audio Devices: Ideal for portable media players and handheld gaming devices, providing crystal-clear sound quality and efficient data processing with minimal power consumption.
- Home Audio Systems: The PCM2902CDB can be used in home theater systems to ensure high-definition audio playback directly from USB media, enhancing the overall user experience.
- Musical Instruments: Utilized in electronic musical instruments like synthesizers and digital pianos to provide precise audio signal processing and USB interfacing for easy recording and playback.
- Computer Audio Accessories: Perfect for designing computer audio accessories such as headphones and microphones, offering plug-and-play functionality and superior audio fidelity.
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