Manufacturer Part Number
PCM2900BDBR
Manufacturer
Texas Instruments
Introduction
The PCM2900BDBR is an Interface CODEC optimized for stereo audio communication applications, facilitated through a USB interface.
Product Features and Performance
Stereo Audio Type
USB Data Interface
Resolution: 8 bits
Number of ADCs/DACs: 1/1
Sigma Delta Technology Integration
Typical Signal-to-Noise Ratio: ADCs 89db, DACs 96db
Typical Dynamic Range: ADCs 89db, DACs 93db
Supply Voltage Range: Analog 4.35V to 5.25V, Digital 4.35V to 5.25V
Mounting Type: Surface Mount
Package: 28-SSOP (0.209", 5.30mm Width)
Product Advantages
Optimized integration of Sigma Delta technology improves audio signal quality.
Compact SSOP package suitable for space-sensitive applications.
Robust USB interface for easy and reliable computer connectivity.
Key Technical Parameters
Resolution: 8 bits
Sigma Delta: Yes
S/N Ratio, ADCs/DACs: 89db/96db
Dynamic Range, ADCs/DACs: 89db/93db
Voltage - Supply, Analog & Digital: 4.35V ~ 5.25V
Operating Temperature: -25°C ~ 85°C
Quality and Safety Features
Wide operating temperature range from -25°C to 85°C ensures reliability under varying environmental conditions.
Voltages meet typical digital and analog power requirements ensuring stable operation.
Compatibility
USB Data Interface ensures compatibility with most modern computer systems equipped with USB ports.
Application Areas
Suitable for use in high-quality audio data transmission systems, computer audio systems, and other electronic audio communication devices.
Product Lifecycle
Product Status: Not For New Designs
Indicator that it may be nearing discontinuation with potential consideration for replacements or upgrades.
Several Key Reasons to Choose This Product
High-quality stereo audio processing for enhanced listening experiences.
USB interfacing provides universal compatibility and ease of use.
Sigma Delta converters ensure superior dynamic range and signal integrity.
Designed for robust performance in various temperature environments.
Ideal for development in audio communication systems due to compact and versatile form factor.
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