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PCM2704DB The Texas Instruments PCM2704DB is a 16-bit stereo USB DAC with a 48kHz sampling rate and 98dB SNR. It features an HID control interface and is available in a 28-SSOP package.
Mfr Part #:

PCM2704DB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCM2704DB is a 16-bit stereo USB DAC with a 48kHz sampling rate and 98dB SNR. It features an HID control interface and is available in a 28-SSOP package.
✓ Total Stock: 16,476 pcs
$ Price Range: $4.74

PCM2704DB Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
13,908 pcs
On Request
13908 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,568 pcs
On Request
2568 pcs On Request 1 On Request On Request On Request 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.

PCM2704DB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Control Interface
Data Interface
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source
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PCM2704DB Description

Short technical summary and product information.

The Texas Instruments PCM2704DB is a specialized integrated circuit designed for audio digital-to-analog conversion. This device functions as a stereo USB DAC, supporting a 16-bit resolution and a maximum sampling rate of 48kHz.

 

Key electrical characteristics include a typical Signal-to-Noise Ratio (SNR) of 98dB and a dynamic range of 98dB. It offers two analog output channels and utilizes a USB 2.0 architecture for data interfacing, controlled via an HID interface. The device operates with a supply voltage range of 3V to 5V, supporting both analog and digital voltage sources.

 

Packaged in a 28-SSOP surface-mount configuration, the PCM2704DB is designed for applications requiring high-quality audio output directly from a USB interface. Its operating temperature range is from -25°C to 85°C, making it suitable for various environmental conditions.

PCM2704DB Quick Information

Product Type: Stereo USB DAC
Canonical Name: PCM2704DB Stereo USB DAC
Subcategory: Special Purpose DAC

PCM2704DB Compliance

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

PCM2704DB Estimated Pricing

Qty Low High
1+ $4.74 $4.74

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

PCM2704DB Features

  • 16-bit resolution stereo USB DAC
  • Up to 48kHz sampling rate
  • 98dB typical SNR and dynamic range
  • USB 2.0 architecture with HID interface
  • 28-SSOP surface mount package

PCM2704DB Applications

  • Digital audio playback systems
  • USB audio interfaces
  • Portable audio devices
  • Consumer electronics audio

PCM2704DB FAQs

4 frequently asked questions generated from this part’s specifications.
What is the sampling rate of the PCM2704DB?

The PCM2704DB supports a maximum sampling rate of 48 kHz.

How many channels does the PCM2704DB support?

The PCM2704DB supports two channels.

What is the typical dynamic range of the PCM2704DB?

The typical dynamic range of the PCM2704DB is 98 dB.

What package type is used for the PCM2704DB?

The PCM2704DB is packaged in a 28-SSOP surface-mount package.

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