PCM2900BDB
- Mfr.Part #
- PCM2900BDB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO CODEC 8/16B USB 28SSOP
- Stock
- 4,218
- In Stock :
- 4,218
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Number of Terminations :
- 28
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Sigma Delta :
- yes
- Radiation Hardening :
- No
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Pin Count :
- 28
- Sampling Rate :
- 48 ksps
- Max Supply Voltage :
- 5.25V
- Interface :
- Serial, USB
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Signal to Noise Ratio (SNR) :
- 89 dB
- Width :
- 5.3mm
- Length :
- 10.2mm
- Number of A/D Converters :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Resolution (Bits) :
- 8 b
- Terminal Form :
- Gull wing
- Weight :
- 289.987272mg
- Type :
- Stereo Audio
- Base Part Number :
- PCM2900
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.95mm
- Operating Temperature :
- -25°C~85°C
- Data Interface :
- USB
- Packaging :
- Tube
- Terminal Pitch :
- 0.65mm
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Number of ADCs / DACs :
- 1 / 1
- Number of Functions :
- 1
- Min Supply Voltage :
- 4.35V
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Height :
- 2mm
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Number of Pins :
- 28
- Nominal Supply Current :
- 56mA
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Datasheets
- PCM2900BDB

CODECS Texas Instruments PCM2900BDB Overview
The PCM2900BDB from Texas Instruments represents a pinnacle of innovation in the realm of audio CODECs, tailored for USB interfaces. This IC is designed to facilitate robust audio solutions by integrating both analog-to-digital and digital-to-analog conversion capabilities within a single chip. Its 8/16-bit stereo audio CODEC functionality ensures high-fidelity audio capture and playback, making it an ideal choice for manufacturers looking to enhance audio performance in their digital audio applications. The compact 28-SSOP package not only simplifies the integration process but also aids in reducing the overall footprint of the audio components on the PCB, a critical factor in modern electronic design. This product excels in delivering high-quality, cost-effective audio solutions, making the CODECS Texas Instruments PCM2900BDB a key enabler in the competitive electronics marketplace.
PCM2900BDB Features
The PCM2900BDB is equipped with a variety of features that stand out in the digital audio conversion sector. It supports USB interface with full compliance with USB 1.1 specifications, eliminating the need for additional external components. The device can operate on a single 5V power supply, ensuring ease of integration into existing designs. Its dynamic range and signal-to-noise ratio are optimized for professional audio performance, while its built-in single-ended input microphone preamplifier and line input simplify system design and increase system robustness.
PCM2900BDB Applications
- USB Audio Interfaces: The PCM2900BDB can be seamlessly integrated into USB audio stations, providing crystal-clear audio conversion for professional audio recording and playback setups.
- Computer Audio Systems: It enhances computer audio systems by facilitating high-quality sound processing, suitable for both entertainment and professional audio editing software.
- Portable Audio Devices: Utilized in portable audio devices, the PCM2900BDB contributes to compact yet powerful audio solutions, perfect for high-quality sound on the go.
- Musical Instruments: Ideal for digital musical instruments, this IC provides accurate sound reproduction that can significantly enhance the audio experience in electronic keyboards and digital guitars.
- Consumer Electronics: The chip is also applicable in consumer electronics, such as sound bars and smart speakers, where it ensures optimal sound quality and reliable digital-to-analog conversion.
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