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PGA2500IDBRG4 - Texas Instruments

Description: Audio Amp Microphone 1-CH Mono Class-AB 28-Pin SSOP T/R

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PGA2500IDBRG4 - Texas Instruments - PCB symbol
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PCB Footprints
PGA2500IDBRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0028A
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3D Models
PGA2500IDBRG4 - Texas Instruments - 3D model - Small Outline Packages - DB0028A
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PGA2500IDBRG4 Details

  • Manufacturer Part Number:

    PGA2500IDBRG4

  • 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:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    AUDIO PREAMPLIFIER

  • Gain:

    23.5 dB

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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:

    40 mA

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    4.75 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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

PGA2500IDBRG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the PGA2500IDBRG4 evaluation module user's guide, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The PGA2500IDBRG4 has a programmable gain amplifier that can be configured using the SPI interface. The gain setting can be programmed using the GAIN[2:0] bits in the CONFIG register. Refer to the datasheet for the gain setting table and programming details.
  • The maximum input voltage that the PGA2500IDBRG4 can handle is ±VCC (supply voltage) or ±2.5V, whichever is lower. Exceeding this voltage may damage the device or affect its performance.
  • The PGA2500IDBRG4 has a built-in low-pass filter that can be enabled to filter out high-frequency noise and interference. Additionally, external filtering components such as capacitors and resistors can be added to the output stage to further reduce noise and improve signal quality.
  • The power-down mode is a low-power state that reduces the device's power consumption. The PGA2500IDBRG4 can be enabled into power-down mode by setting the PD pin low or by programming the POWERDOWN bit in the CONFIG register. In power-down mode, the device's power consumption is reduced to less than 1 μA.

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PGA2500IDBRG4 Overview

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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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