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
- Packaging :
- Tube
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Operating Supply Voltage :
- 5V
- Min Supply Voltage :
- 3.25V
- Thickness :
- 1.95mm
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Width :
- 5.3mm
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Lead Free
- Type :
- Stereo Audio
- Number of Pins :
- 28
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Base Part Number :
- PCM2900
- Max Supply Voltage :
- 5.25V
- Number of Functions :
- 1
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 28
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Terminal Form :
- Gull wing
- Operating Temperature :
- -25°C~85°C
- Mount :
- Surface Mount
- Sigma Delta :
- yes
- Data Interface :
- USB
- Mounting Type :
- Surface Mount
- Number of A/D Converters :
- 1
- JESD-609 Code :
- e4
- Lifecycle Status :
- NRND (Last Updated: 3 days ago)
- Number of Channels :
- 4
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Number of Bits :
- 16
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- Length :
- 10.2mm
- Sampling Rate :
- 48 ksps
- Pbfree Code :
- yes
- Signal to Noise Ratio (SNR) :
- 89 dB
- Supply Current-Max :
- 67mA
- Resolution (Bits) :
- 16 b
- Number of Terminations :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Number of ADCs / DACs :
- 2 / 2
- RoHS Status :
- ROHS3 Compliant
- Interface :
- Serial, USB
- Weight :
- 285.791543mg
- Height :
- 2mm
- 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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