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PCM2900CDBR - Texas Instruments

Description: Stereo USB1.1 CODEC with line-out (HID Interface)

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PCM2900CDBR - Texas Instruments - PCB symbol
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PCB Footprints
PCM2900CDBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0028A
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3D Models
PCM2900CDBR - Texas Instruments - 3D model - Small Outline Packages - DB0028A
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PCM2900CDBR Details

  • Manufacturer Part Number:

    PCM2900CDBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    67 mA

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.35 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5.3 mm

PCM2900CDBR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VREF, and then the analog and digital inputs. This ensures proper device operation and prevents latch-up.
  • To optimize the analog input filter, use a low-pass filter with a cutoff frequency of around 10 kHz to 20 kHz to remove high-frequency noise and aliasing. A simple RC filter or a more complex active filter can be used, depending on the specific application requirements.
  • The recommended clock frequency for the PCM2900CDBR is 256 fs, where fs is the sampling frequency. This ensures proper device operation and minimizes jitter and noise.
  • The digital output data from the PCM2900CDBR is in 2's complement format. To handle the data, use a microcontroller or DSP to receive and process the data, taking into account the data format and word length (16-bit or 24-bit).
  • The maximum allowed input voltage for the PCM2900CDBR is 2.5 Vpp (peak-to-peak) for the analog input signals. Exceeding this voltage may cause distortion, clipping, or damage to the device.

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PCM2900CDBR Overview

Use the download button to access the PCM2900CDBR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like PCM29, or try a keyword search, such as Other Consumer ICs

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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