DistyParts Icon
PCM2900CDBR The Texas Instruments PCM2900CDBR is a stereo USB audio codec featuring a 16-bit resolution and operating over a temperature range of -25°C to 85°C. It is supplied in a 28-SSOP package.
Mfr Part #:

PCM2900CDBR

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCM2900CDBR is a stereo USB audio codec featuring a 16-bit resolution and operating over a temperature range of -25°C to 85°C. It is supplied in a 28-SSOP package.
✓ Total Stock: 26,120 pcs
$ Price Range: $5.44

PCM2900CDBR Available from 7 distributors

✓ Authorised
✓ Non-Authorised
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.

PCM2900CDBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Data Interface
Dynamic Range, ADCs
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of ADCs
Number of DACs
Operating Temperature
Package Quantity
Resolution (Bits)
S
Sigma Delta
Supplier Device Package
Type
Voltage
View Similar Products (0)

PCM2900CDBR Description

Short technical summary and product information.

The Texas Instruments PCM2900CDBR is a single-chip, USB stereo audio codec designed for home audio applications. It integrates a USB-compliant full-speed protocol controller, enabling direct connection to USB interfaces. This device supports 16-bit delta-sigma Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs) with sampling rates up to 48 kHz for DACs and ADCs.

 

The PCM2900CDBR offers analog performance with a typical SNR of 89 dB for the ADC and 96 dB for the DAC, and dynamic range of 89 dB for the ADC and 93 dB for the DAC, both at a VBUS of 5V. It operates within a temperature range of -25°C to 85°C and requires a supply voltage between 3.1V and 3.5V.

 

This audio codec is housed in a 28-pin SSOP package, suitable for surface mounting. The integrated Human Interface Device (HID) function allows for volume and mute controls, along with a suspend flag function. Its design is compliant with USB 2.0 specifications and utilizes adaptive mode for playback and asynchronous mode for recording.

PCM2900CDBR Quick Information

Product Type: Audio Codec
Canonical Name: PCM2900CDBR Stereo USB Audio Codec
Subcategory: Audio CODECs

PCM2900CDBR Compliance

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

PCM2900CDBR Estimated Pricing

Qty Low High
1+ $5.44 $5.44

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

PCM2900CDBR Features

  • Stereo USB audio codec with 16-bit resolution.
  • Supports sampling rates up to 48 kHz.
  • High SNR and dynamic range performance.
  • Operates from -25°C to 85°C.
  • Compact 28-SSOP surface mount package.

PCM2900CDBR Applications

  • Ideal for USB audio playback and recording.
  • Suitable for home audio systems.
  • Enables volume and mute control via HID.
  • Used in devices requiring direct USB audio connectivity.

PCM2900CDBR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the PCM2900CDBR?

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

What package type is the PCM2900CDBR available in?

The PCM2900CDBR is available in a 28-SSOP package.

What is the resolution of the ADCs and DACs in the PCM2900CDBR?

The ADCs and DACs have a resolution of 16 bits.

What is the typical SNR for the DAC in the PCM2900CDBR?

The typical SNR for the DAC is 96 dB.

What is the typical dynamic range for the ADC in the PCM2900CDBR?

The typical dynamic range for the ADC is 89 dB.

Home
Account

Categories