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