PCM2900EG4
- Mfr.Part #
- PCM2900EG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC W/USB 28SSOP
- Stock
- 3,725
- In Stock :
- 3,725
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Weight :
- 285.791543mg
- Thickness :
- 1.95mm
- Height :
- 2mm
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Sigma Delta :
- yes
- Mounting Type :
- Surface Mount
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Base Part Number :
- PCM2900
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Operating Temperature :
- -25°C~85°C
- Number of Terminations :
- 28
- Number of ADCs / DACs :
- 2 / 2
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 3.25V
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.25V
- Pbfree Code :
- yes
- Resolution (Bits) :
- 16 b
- Type :
- Stereo Audio
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Number of ADC Channels :
- 2
- Data Interface :
- USB
- Number of A/D Converters :
- 1
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Width :
- 5.3mm
- Supply Current-Max :
- 67mA
- Power Supplies :
- 5V
- Pin Count :
- 28
- Number of Bits :
- 16
- Number of Pins :
- 28
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Mount :
- Surface Mount
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Sampling Rate :
- 48 ksps
- Signal to Noise Ratio (SNR) :
- 96 dB
- REACH SVHC :
- No SVHC
- Length :
- 10.2mm
- Interface :
- Serial, USB
- Datasheets
- PCM2900EG4

CODECS Texas Instruments PCM2900EG4 Overview
The Texas Instruments PCM2900EG4 is a highly integrated USB stereo audio codec designed to bridge the gap between digital audio and analog output. This device from Texas Instruments enables high-quality audio data to be seamlessly encoded and decoded in consumer and professional audio applications. With its USB interface, it simplifies the connection to PCs and other host devices, making it ideal for audio-related developments. The PCM2900EG4 is a practical choice for manufacturers seeking a robust audio solution with minimal external components required. This overview discusses the unique features and potential applications that make the CODECS Texas Instruments PCM2900EG4 a valuable asset for mass deployment in various audio systems.
PCM2900EG4 Features
The PCM2900EG4 codec offers several distinctive features that enhance its utility and functionality in audio systems:
- Integrated USB interface, compliant with USB 1.1 specification.
- On-chip USB endpoint with no external USB-specific firmware requirement.
- Dual-channel analog-to-digital and digital-to-analog converters.
- Supports full-duplex audio transmission, enabling simultaneous record and playback.
- Single crystal operation with on-chip clock management.
- Minimal external components needed, simplifying design and reducing system costs.
PCM2900EG4 Applications
- PC Audio Systems: Acts as a sound card for audio recording and playback, integrating easily with PC-based audio editing software.
- USB Headphones: Provides high-quality audio codec functionality for USB-connected headphones, enhancing user experience with clear sound reproduction.
- Portable Audio Recorders: Used in handheld devices for journalists or musicians, offering excellent audio fidelity in compact form factors.
- Consumer Audio Systems: Ideal for integration in home entertainment systems, allowing direct digital audio output to speakers via USB.
- Musical Instruments: Can be embedded in electronic musical instruments to facilitate audio data recording and playback directly through USB interfaces.
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