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PGA203KP - Texas Instruments

Description: Texas Instruments PGA203KP Instrumentation Amplifier, CMMR 80dB, 14-Pin PDIP

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PGA203KP - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 14 pdip n
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PGA203KP Details

  • Manufacturer Part Number:

    PGA203KP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.00005 µA

  • Bandwidth (3dB)-Nom:

    1 MHz

  • Common-mode Reject Ratio-Min:

    80 dB

  • Input Offset Current-Max (IIO):

    0.000025 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.06%

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Slew Rate-Nom:

    20 V/us

  • Subcategory:

    Instrumentation Amplifier

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    1000

  • Voltage Gain-Max:

    8

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    8

  • Width:

    7.62 mm

PGA203KP Frequently Asked Questions (FAQs)

  • A good PCB layout for PGA203KP 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. TI provides a recommended PCB layout in the datasheet and application notes.
  • To ensure stability, it's essential to follow the recommended compensation network, use a low-ESR capacitor for decoupling, and avoid parasitic capacitance and inductance in the layout. Additionally, ensure the input and output impedances are matched, and the gain is set correctly.
  • Although the datasheet specifies a maximum input voltage of 10V, it's recommended to limit the input voltage to 5V to ensure reliable operation and prevent damage to the device.
  • The gain setting of PGA203KP depends on the specific application requirements. TI provides a gain calculation formula in the datasheet. Additionally, consider the input signal amplitude, desired output amplitude, and noise floor when setting the gain.
  • To prevent latch-up and ensure proper operation, power up the PGA203KP in the following sequence: VCC, then AVDD, and finally the input signal. Power down in the reverse sequence.

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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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Part Image PGA203KPG4 Texas Instruments

Instrumentation Amplifier, 1 Func, 26000uV Offset-Max, 1MHz Band Width, BIPolar, PDIP14