PCM2906BDB
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- Mfr.Part #
- PCM2906BDB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STEREO CODEC 16B USB 28SSOP
- Stock
- 3,517
- In Stock ：
- 3,517
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- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Thickness :
- 1.95mm
- Number of A/D Converters :
- 1
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 289.987272mg
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Sigma Delta :
- yes
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Pbfree Code :
- yes
- Resolution (Bits) :
- 16 b
- Number of Pins :
- 28
- Max Supply Voltage :
- 5.25V
- Operating Temperature :
- -25°C~85°C
- Number of Terminations :
- 28
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 5.3mm
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of Functions :
- 1
- Operating Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- NRND (Last Updated: 5 days ago)
- Data Interface :
- USB
- Sampling Rate :
- 48 ksps
- Packaging :
- Tube
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 93
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Signal to Noise Ratio (SNR) :
- 89 dB
- Length :
- 10.2mm
- Min Supply Voltage :
- 4.35V
- Number of ADCs / DACs :
- 2 / 2
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Supply Current-Max :
- 67mA
- Mounting Type :
- Surface Mount
- Height :
- 2mm
- Base Part Number :
- PCM2906
- Interface :
- Serial, USB
- Pin Count :
- 28
- Type :
- Stereo Audio
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Datasheets
- PCM2906BDB
CODECS Texas Instruments PCM2906BDB Overview
The PCM2906BDB from Texas Instruments is a highly integrated audio CODEC designed for an efficient, superior audio data transfer via USB interface. Tailored for seamless integration in a wide range of audio peripherals, this IC eliminates the need for sound cards in computer-based systems, offering a plug-and-play solution that simplifies product design and enhances overall system reliability. By integrating digital audio processing directly into the hardware, the PCM2906BDB enables crystal-clear sound reproduction in a compact 28-SSOP package, making it an ideal choice for manufacturers aiming to produce high-quality audio devices with minimal external components.
PCM2906BDB Features
This IC boasts a 16-bit stereo digital-to-analog converter (DAC) and an analog-to-digital converter (ADC) which facilitate high-fidelity audio output and input respectively. The PCM2906BDB also features a USB 2.0 full-speed compliant interface, S/PDIF output, and operates without the need for external power, drawing its operation voltage directly from the USB bus. Additional attributes include an onboard clock generator, single-ended headphone output, and multiple sampling frequencies supporting 32, 44.1, and 48 kHz, enabling versatile application across various audio standards.
PCM2906BDB Applications
- USB Headphones: Integrates directly into USB headphone designs, delivering high-quality audio playback and recording capabilities without the need for additional audio hardware.
- Portable Audio Peripherals: Utilized in portable DACs and audio interfaces to provide superior sound quality for mobile devices through a simple USB connection.
- PC Audio Interface: Serves as an audio bridge for computers, enabling enhanced audio recording and playback for podcasting, gaming, and multimedia production.
- Consumer Audio Systems: Employs in home audio systems for reliable digital audio conversion and transmission via USB, enhancing the audio experience in consumer entertainment setups.
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