PCM2906DBR
- Mfr.Part #
- PCM2906DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC W/USB 28SSOP
- Stock
- 48,503
- In Stock :
- 48,503
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Pbfree Code :
- yes
- Min Supply Voltage :
- 4.35V
- Data Interface :
- USB
- JESD-609 Code :
- e4
- Resolution (Bits) :
- 16 b
- Sigma Delta :
- yes
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Pin Count :
- 28
- Signal to Noise Ratio (SNR) :
- 89 dB
- Power Supplies :
- 5V
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Height Seated (Max) :
- 2mm
- Base Part Number :
- PCM2906
- Nominal Supply Current :
- 67mA
- Width :
- 5.3mm
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 5.25V
- Operating Temperature :
- -25°C~85°C
- Radiation Hardening :
- No
- Number of Terminations :
- 28
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Number of ADCs / DACs :
- 2 / 2
- Weight :
- 285.791543mg
- Interface :
- Serial, USB
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 28
- Sampling Rate :
- 48 ksps
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Contains Lead
- Type :
- Stereo Audio
- Number of A/D Converters :
- 1
- Datasheets
- PCM2906DBR

CODECS Texas Instruments PCM2906DBR Overview
The PCM2906DBR from Texas Instruments stands out as a versatile and high-performance audio codec with integrated USB interface, specifically designed to meet the intricate requirements of sophisticated audio applications. This IC facilitates seamless integration of stereo audio codec capabilities with USB functionalities, making it an ideal choice for manufacturers looking to enhance audio performance while ensuring robust connectivity. Its design is optimized to provide superior sound quality, minimal design complexity, and enhanced system reliability, key aspects that make the PCM2906DBR a preferred option for audio system developers and OEMs.
PCM2906DBR Features
This product boasts a comprehensive set of features tailored for high-quality audio solutions, including:
- Integrated USB interface with full compliance to USB 2.0 standards, ensuring broad compatibility with USB host devices.
- High-quality stereo audio DAC and ADC which support up to 48 kHz sampling rate, delivering rich and clear sound.
- S/PDIF output that enables digital audio output to external processors or amplifiers without any degradation in audio quality.
- Self-powered operation from the USB bus, eliminating the need for external power supplies and simplifying overall system design.
- Compact 28-SSOP package, ideal for space-constrained applications.
PCM2906DBR Applications
- USB Audio Stations: Integrates directly into docking stations and media players, providing USB audio streaming and battery charging capabilities.
- Computer Audio Systems: Enhances the audio quality of desktop and laptop computers through its superior DAC and ADC functionalities.
- Musical Instruments: Can be embedded in electronic musical instruments to facilitate digital audio recording and playback with minimal latency.
- Home Theater Systems: Used in home theater systems to ensure high-quality audio transmission over USB interfaces.
- Portable Audio Gadgets: Ideal for use in portable audio recorders and players, offering robust audio codec solutions with USB connectivity.
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