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
- Mount :
- Surface Mount
- Width :
- 5.3mm
- Max Supply Voltage :
- 5.25V
- Contact Plating :
- Gold
- Number of DAC Channels :
- 1
- Operating Temperature :
- -25°C~85°C
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Data Interface :
- USB
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Number of Analog Outputs :
- 2
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 28
- Number of ADCs / DACs :
- 2 / 2
- Sigma Delta :
- yes
- Number of A/D Converters :
- 1
- Height :
- 2mm
- Type :
- Stereo Audio
- Operating Supply Current :
- 67mA
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Pin Count :
- 28
- Mounting Type :
- Surface Mount
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Voltage - Supply, Analog :
- 3.1V~3.5V
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Weight :
- 265.011342mg
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply, Digital :
- 3.1V~3.5V
- Thickness :
- 1.95mm
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Number of Functions :
- 1
- Resolution (Bits) :
- 16 b
- Length :
- 10.2mm
- Interface :
- Serial, USB
- Base Part Number :
- PCM2902
- Number of Terminations :
- 28
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Sampling Rate :
- 48 ksps
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Signal to Noise Ratio (SNR) :
- 89 dB
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- 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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