PCM2900CDB
- Mfr.Part #
- PCM2900CDB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC W/USB 28SSOP
- Stock
- 30,901
- In Stock :
- 30,901
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Resolution (Bits) :
- 16 b
- Height :
- 2mm
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Signal to Noise Ratio (SNR) :
- 89 dB
- Thickness :
- 1.95mm
- REACH SVHC :
- No SVHC
- Base Part Number :
- PCM2900
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Pins :
- 28
- Sigma Delta :
- yes
- Voltage - Supply, Digital :
- 3.1V~3.5V
- Power Supplies :
- 5V
- Sampling Rate :
- 48 ksps
- Packaging :
- Tube
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Number of ADCs / DACs :
- 2 / 2
- Length :
- 10.2mm
- Radiation Hardening :
- No
- Type :
- Stereo Audio
- Number of Terminations :
- 28
- Number of DAC Channels :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Data Interface :
- USB
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Analog Outputs :
- 2
- Interface :
- Serial, USB
- Weight :
- 265.011342mg
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Terminal Form :
- Gull wing
- Operating Temperature :
- -25°C~85°C
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.65mm
- Max Supply Voltage :
- 5.25V
- Voltage - Supply, Analog :
- 3.1V~3.5V
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 67mA
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 5.3mm
- Number of A/D Converters :
- 1
- Lead Free :
- Lead Free
- Pin Count :
- 28
- Mount :
- Surface Mount
- Datasheets
- PCM2900CDB

CODECS Texas Instruments PCM2900CDB Overview
Introducing the Texas Instruments PCM2900CDB, a high-fidelity stereo audio codec with USB interface that ensures seamless integration with USB-based audio applications. The PCM2900CDB is designed to handle a wide range of audio applications, thanks to its built-in analog-to-digital and digital-to-analog converters. This IC offers excellent sound quality and ease of integration, making it a preferred choice for manufacturers looking to enhance their audio systems. The integration of USB functionality simplifies the connection to PCs and other devices, facilitating rapid development and deployment of audio systems.
PCM2900CDB Features
The PCM2900CDB boasts a variety of features designed to improve audio performance and functionality. Key features include:
- USB interface compliant with USB 1.1 specification.
- Built-in single-ended input amplifier and full-duplex codec.
- Supports sampling rates from 8 kHz to 48 kHz.
- Operates on a single 5V power supply.
- Analog performance: 98 dB signal-to-noise ratio.
- Includes digital filtering, reducing the need for external components.
PCM2900CDB Applications
- USB Audio Interfaces: Integrates directly with computers to provide high-quality audio recording and playback capabilities.
- Portable Audio Devices: Enhances the audio quality of portable devices through superior DAC/ADC conversion.
- Audio Equipment Testing: Used in testing setups to analyze audio equipment performance with precise accuracy.
- Multimedia Speakers: Improves sound clarity and fidelity in multimedia speaker systems, offering a richer audio experience.
- Home Audio Systems: Enhances the audio processing capabilities of home stereo systems, providing high-definition sound.
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