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PCM2705DB The Texas Instruments PCM2705DB is a 16-bit stereo audio Digital-to-Analog Converter (DAC) with a USB 1.1 interface. It offers line-out and S/PDIF outputs, making it suitable for various audio applications.
Mfr Part #:

PCM2705DB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCM2705DB is a 16-bit stereo audio Digital-to-Analog Converter (DAC) with a USB 1.1 interface. It offers line-out and S/PDIF outputs, making it suitable for various audio applications.
✓ Total Stock: 2,013 pcs
$ Price Range: $4.91

PCM2705DB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,013 pcs
On Request
2013 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PCM2705DB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Sampling Rate (Per Second)
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PCM2705DB Description

Short technical summary and product information.

The Texas Instruments PCM2705DB is a versatile stereo audio Digital-to-Analog Converter (DAC) designed for seamless integration with USB interfaces. This 16-bit DAC supports sampling rates up to 48 kHz and boasts a typical Signal-to-Noise Ratio (SNR) of 98 dB, ensuring high-quality audio playback.

 

Featuring a USB 1.1 compliant interface, the PCM2705DB eliminates the need for a dedicated device driver, simplifying implementation. It offers both line-out and S/PDIF outputs, providing flexibility for different audio system designs. The device operates from a single power supply, supporting both bus-powered (5V) and self-powered (3.3V) modes.

 

Packaged in a 28-SSOP surface-mount configuration, the PCM2705DB is suitable for compact electronic designs. Its operating temperature range is from -25°C to 85°C, making it reliable for a variety of environmental conditions. The DAC includes an on-chip clock generator and an analog low-pass filter.

PCM2705DB Quick Information

Product Type: Audio DAC
Canonical Name: PCM2705DB Stereo USB 1.1 DAC with line-out and S/PDIF output
Subcategory: Special Purpose

PCM2705DB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCM2705DB Estimated Pricing

Qty Low High
1+ $4.91 $4.91

Estimated market price range - modelled values for guidance only, not live distributor offers.

PCM2705DB Features

  • 16-bit stereo audio DAC with USB 1.1.
  • Supports 48kHz sampling rate.
  • 98dB typical SNR.
  • Line-out and S/PDIF outputs.
  • Surface mount 28-SSOP package.

PCM2705DB Applications

  • Ideal for USB audio playback.
  • Suitable for home audio systems.
  • Used in portable audio devices.
  • Applications requiring digital audio output.

PCM2705DB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the sampling rate of the PCM2705DB?

The PCM2705DB supports sampling rates of 32 kHz, 44.1 kHz, and 48 kHz.

What is the resolution of the PCM2705DB?

The PCM2705DB has a resolution of 16 bits.

What is the operating temperature range for the PCM2705DB?

The operating temperature range for the PCM2705DB is -25°C to 85°C.

What type of package is the PCM2705DB in?

The PCM2705DB is available in a 28-SSOP package.

How is the PCM2705DB mounted?

The PCM2705DB is designed for surface mount installation.

What is the typical SNR of the PCM2705DB?

The typical SNR of the PCM2705DB is 98 dB.

What audio interfaces does the PCM2705DB support?

The PCM2705DB supports SPI and USB data interfaces.

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