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PGA204BU - Texas Instruments

Description: PGA204BU, Instrumentation Amplifier, 80dB CMRR, 16-Pin SOIC

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PGA204BU - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW (R-PDSO-G16)
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PGA204BU - Texas Instruments  - 3D model - Small Outline Packages - DW (R-PDSO-G16)
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PGA204BU Details

  • Manufacturer Part Number:

    PGA204BU

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.002 µA

  • Bandwidth (3dB)-Nom:

    1 MHz

  • Common-mode Reject Ratio-Min:

    80 dB

  • Input Offset Current-Max (IIO):

    0.002 µA

  • Input Offset Voltage-Max:

    60 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.01%

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Slew Rate-Nom:

    0.7 V/us

  • Subcategory:

    Instrumentation Amplifier

  • Supply Current-Max:

    6.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1000

  • Voltage Gain-Max:

    1000

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    10

  • Width:

    7.5 mm

PGA204BU Frequently Asked Questions (FAQs)

  • A good PCB layout for PGA204BU involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing the device close to the input and output connectors. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane to minimize noise and interference.
  • To ensure the PGA204BU operates within its recommended operating conditions, make sure the supply voltage is between 2.7V and 5.5V, the operating temperature is between -40°C and 125°C, and the input signals are within the specified common-mode voltage range. Also, ensure the device is not exposed to excessive noise, radiation, or mechanical stress.
  • The recommended input impedance for PGA204BU is 1 kΩ or higher to ensure optimal performance. This helps to minimize the input current and prevent signal attenuation. However, the input impedance can be adjusted based on the specific application requirements.
  • The gain of the PGA204BU can be adjusted by connecting a resistor (Rg) between the GAIN pin and the analog ground. The gain is calculated as 20 dB + (20 dB * Rg / 1 kΩ). For example, a 2 kΩ resistor would set the gain to 40 dB.
  • The maximum input signal amplitude that the PGA204BU can handle is ±10V peak-to-peak. Exceeding this limit may result in signal distortion, clipping, or device damage.

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PGA204BU 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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