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