PCM2902EG4
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- Mfr.Part #
- PCM2902EG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC W/USB 28SSOP
- Stock
- 23,614
- In Stock ：
- 23,614
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Min Supply Voltage :
- 3.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of Pins :
- 28
- JESD-609 Code :
- e4
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Resolution (Bits) :
- 16 b
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of Terminations :
- 28
- Lead Free :
- Lead Free
- Number of Channels :
- 4
- Length :
- 10.2mm
- Number of A/D Converters :
- 1
- Mount :
- Surface Mount
- Thickness :
- 1.95mm
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Number of ADC Channels :
- 2
- Weight :
- 285.791543mg
- Operating Temperature :
- -25°C~85°C
- Number of Bits :
- 16
- Width :
- 5.3mm
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Power Supplies :
- 5V
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Height :
- 2mm
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Data Interface :
- USB
- Base Part Number :
- PCM2902
- Supply Current-Max :
- 67mA
- Sampling Rate :
- 48 ksps
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Number of ADCs / DACs :
- 2 / 2
- Max Supply Voltage :
- 5.25V
- Radiation Hardening :
- No
- Sigma Delta :
- yes
- REACH SVHC :
- No SVHC
- Signal to Noise Ratio (SNR) :
- 96 dB
- Packaging :
- Tube
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Type :
- Stereo Audio
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- Serial, USB
- Pin Count :
- 28
- Datasheets
- PCM2902EG4
CODECS Texas Instruments PCM2902EG4 Overview
Introducing the PCM2902EG4 from Texas Instruments, a high-performance IC STEREO AUD CODEC WITH USB specifically designed for superior audio fidelity in digital audio applications. This versatile CODEC integrates a USB interface, analog-to-digital converter (ADC), and digital-to-analog converter (DAC) in a compact 28-SSOP package. Engineered for efficiency and reliability, the CODECS Texas Instruments PCM2902EG4 is optimized for a wide range of consumer and professional audio applications. Its robust design ensures seamless integration into existing setups while providing exceptional sound quality and ease of implementation, making it an ideal choice for manufacturers looking to enhance audio capabilities.
PCM2902EG4 Features
The PCM2902EG4 boasts several key features that make it stand out in the competitive field of audio CODECs. These include full-speed USB 1.1 compliant communication, which eliminates the need for external USB interfaces. Its onboard clock circuit reduces the need for additional components, making it a cost-effective solution. The device supports both recording and playback functionalities with a 16-bit stereo audio DAC and ADC, offering excellent dynamic range and noise performance. Additionally, its power management capabilities ensure efficient operation, requiring minimal external power supplies.
PCM2902EG4 Applications
- USB Headphones: Integrates seamlessly to provide high-quality audio conversion from digital to analog, enhancing user experience with clear, crisp sound.
- Portable Audio Workstations: Can be used in mobile recording setups to provide studio-quality audio recordings with minimal setup complexity.
- Consumer Audio Systems: Perfect for integrating into home audio systems that require USB connectivity, ensuring reliable and high-quality audio playback.
- Gaming Accessories: Enhances the audio quality of gaming headsets, providing immersive sound experiences essential for modern gaming environments.
- Musical Instrument Digital Interfaces (MIDI): Acts as an audio interface for instruments, converting analog signals to digital for recording and manipulation in music production software.
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