PCM2900CDBR
- Mfr.Part #
- PCM2900CDBR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC W/USB 28SSOP
- Stock
- 1,713
- In Stock :
- 1,713
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Factory Lead Time :
- 6 Weeks
- Sigma Delta :
- yes
- Number of A/D Converters :
- 1
- Sampling Rate :
- 48 ksps
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.25V
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Pin Count :
- 28
- Number of Analog Outputs :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- Serial, USB
- Data Interface :
- USB
- Lead Free :
- Lead Free
- Width :
- 5.3mm
- Voltage - Supply, Analog :
- 3.1V~3.5V
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- PCM2900
- Terminal Position :
- Dual
- Thickness :
- 1.95mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Number of Pins :
- 28
- Length :
- 10.2mm
- Nominal Supply Current :
- 67mA
- ECCN Code :
- EAR99
- Number of ADCs / DACs :
- 2 / 2
- Type :
- Stereo Audio
- Operating Supply Voltage :
- 5V
- Voltage - Supply, Digital :
- 3.1V~3.5V
- Operating Temperature :
- -25°C~85°C
- Packaging :
- Tape and Reel (TR)
- Signal to Noise Ratio (SNR) :
- 89 dB
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Number of Terminations :
- 28
- Radiation Hardening :
- No
- Resolution (Bits) :
- 16 b
- Height :
- 2mm
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- JESD-609 Code :
- e4
- Power Supplies :
- 5V
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Datasheets
- PCM2900CDBR

CODECS Texas Instruments PCM2900CDBR Overview
The PCM2900CDBR from Texas Instruments is a high-quality, integrated stereo audio codec with USB interface, designed to provide a seamless bridge between analog audio and digital computer systems. This IC is encapsulated in a 28-SSOP package, offering robust performance for a wide array of audio applications. The USB functionality integrated into the PCM2900CDBR facilitates direct connectivity with computers and other USB host devices without the need for additional drivers, simplifying design and deployment in commercial and industrial products. Ideal for high-volume applications, the CODECS Texas Instruments PCM2900CDBR streamlines product development while ensuring reliable audio capture and playback.
PCM2900CDBR Features
- Supports USB protocol, eliminating the need for external drivers.
- Features stereo audio DAC with 16-bit resolution, ensuring high-quality audio output.
- Includes a stereo audio ADC with microphone preamplifier, optimizing input audio signal quality.
- Operates efficiently over a wide power supply range, making it versatile for various uses.
- Low external component count enhances system reliability and reduces overall cost.
PCM2900CDBR Applications
- PC Audio Systems: Used for sound enhancement and recording in desktops and laptops, enabling high-quality audio integration directly through USB.
- Portable Audio Devices: Empowers compact devices with the ability to capture and output stereo quality audio without complex circuitry.
- USB Headsets: Integral in facilitating the conversion of analog signals to digital form in USB headsets, improving sound clarity and fidelity.
- Musical Instruments: Can be integrated into electronic musical instruments, providing direct recording capabilities and playback through computers.
- Consumer Electronics: Applicable in various consumer electronic products that require audio interface solutions with minimal latency and high sound integrity.
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