PCM2705DBR
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- Mfr.Part #
- PCM2705DBR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC AUDIO 16BIT 48K 28SSOP
- Stock
- 2,950
- In Stock ：
- 2,950
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Operating Temperature :
- -25°C~85°C
- Voltage - Supply :
- 3V~3.6V 5V
- Supply Voltage :
- 3.3V
- Voltage Supply Source :
- Analog Digital
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Thickness :
- 1.95mm
- Output Type :
- Voltage
- Interface :
- SPI, Serial, USB
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- PCM2705
- Supply Type :
- Analog, Digital
- Terminal Position :
- Dual
- Data Interface :
- SPI, USB
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Type :
- Audio
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 28
- Number of Bits :
- 16
- Packaging :
- Tape and Reel (TR)
- Width :
- 5.3mm
- Sampling Rate (Per Second) :
- 48k
- Terminal Pitch :
- 0.65mm
- Number of Converters :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Conversion Rate :
- 48 ksps
- Length :
- 10.2mm
- Sampling Rate :
- 48 ksps
- Number of Pins :
- 28
- Surface Mount :
- yes
- Weight :
- 210.013267mg
- Qualification Status :
- Not Qualified
- Operating Supply Voltage :
- 5V
- Signal to Noise Ratio (SNR) :
- 98 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Pin Count :
- 28
- Terminal Form :
- Gull wing
- Resolution (Bits) :
- 16 b
- Datasheets
- PCM2705DBR
ADCs/DACs - Special Purpose Texas Instruments PCM2705DBR Overview
The PCM2705DBR from Texas Instruments is a high-performance, USB audio DAC (Digital to Analog Converter) that offers a seamless bridge between digital audio data and analog sound devices. This IC provides superior sound quality and is designed to simplify the integration of computer-based audio applications into consumer electronic devices. Its plug-and-play functionality, coupled with 16-bit resolution and a 48 kHz sampling rate, makes it an essential choice for developers looking to create high-quality audio systems without the complexities of analog design.
PCM2705DBR Features
- 16-bit resolution ensures high-quality sound output.
- Supports 48 kHz sampling rate, compatible with CD audio quality.
- Integrated USB interface facilitates direct connection to PCs and laptops without the need for additional drivers.
- SSOP-28 packaging allows for compact and efficient layout designs.
- On-chip clock generator reduces the need for external components.
- S/PDIF output provides additional connectivity for digital audio systems.
PCM2705DBR Applications
- USB Headphones: Utilizes the PCM2705DBR to convert digital audio data from a USB interface to analog signals, driving audio directly into headphones.
- Portable Media Players: Employs the DAC to deliver consistent, high-quality audio output, enhancing the listening experience in portable formats.
- Home Audio Systems: Integrates this IC for its S/PDIF output capability, providing superior digital audio transfer to speakers and amplifiers.
- Musical Instrument Accessories: Used in USB MIDI controllers to provide reliable audio output for monitoring and playback.
- PC Sound Enhancement: By including this DAC, PCs can achieve higher sound quality, surpassing typical on-board audio solutions.
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