PCM2900E
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- Mfr.Part #
- PCM2900E
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC W/USB 28SSOP
- Stock
- 11,610
- In Stock ：
- 11,610
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Min Supply Voltage :
- 3.25V
- Sigma Delta :
- yes
- Packaging :
- Tube
- Thickness :
- 1.95mm
- Height :
- 2mm
- Interface :
- Serial, USB
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Signal to Noise Ratio (SNR) :
- 89 dB
- Operating Supply Voltage :
- 5V
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Operating Temperature :
- -25°C~85°C
- Pin Count :
- 28
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- Max Supply Voltage :
- 5.25V
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Terminal Position :
- Dual
- Length :
- 10.2mm
- Number of Bits :
- 16
- Weight :
- 285.791543mg
- Number of Channels :
- 4
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Number of A/D Converters :
- 1
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Base Part Number :
- PCM2900
- Type :
- Stereo Audio
- Data Interface :
- USB
- Number of Pins :
- 28
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Supply Current-Max :
- 67mA
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Width :
- 5.3mm
- Number of ADCs / DACs :
- 2 / 2
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Sampling Rate :
- 48 ksps
- Resolution (Bits) :
- 16 b
- Datasheets
- PCM2900E
CODECS Texas Instruments PCM2900E Overview
The Texas Instruments PCM2900E is a high-quality, highly integrated USB audio codec ideally suited for a range of commercial and industrial applications. This IC facilitates seamless interface between audio hardware and personal computers through USB, simplifying audio data transfer and streamlining system design. The PCM2900E is designed to handle stereo audio signals with precision, providing both recording and playback capabilities with minimal external components. This makes it an indispensable tool for developers needing a reliable audio processing solution that combines efficiency and high performance.
PCM2900E Features
The PCM2900E boasts several features that make it a standout choice for integrating audio functionality into USB-based applications. Key features include support for 16-bit stereo audio at sampling rates up to 48 kHz, an onboard USB interface that complies with the USB 1.1 standard, and no requirement for external clock sources. Additionally, it includes analog-to-digital converters (ADC) and digital-to-analog converters (DAC) that achieve a high signal-to-noise ratio, ensuring clear audio output and reliable performance in demanding environments.
PCM2900E Applications
- USB Headphones: Implements DAC capabilities for high-quality audio playback directly from a USB connection to consumer headphones.
- Podcasting Equipment: Utilizes onboard ADCs for converting analog microphone inputs into digital streams, simplifying the setup for podcasting and broadcasting applications.
- Portable Audio Recorders: Enables compact devices to capture high-quality audio through its efficient data encoding and easy integration with USB interfaces.
- Voice Recognition Systems: Provides precise ADC conversion, essential for accurate voice input and processing in voice-activated systems.
- Gaming Headsets: Facilitates immersive gaming experiences by delivering excellent audio performance and low-latency feedback through its integrated circuits.
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