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INA848ID - Texas Instruments

Description: Instrumentation Amplifiers ultra-low-noise, high-bandwidth instrumentation amplifier with fixed gain of 2000 8-SOIC -40 to 125

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INA848ID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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INA848ID - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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INA848ID Details

  • Manufacturer Part Number:

    INA848ID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2020-09-27

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.05 µA

  • Bandwidth (3dB)-Nom:

    2.8 MHz

  • Bias Current-Max (IIB) @25C:

    0.05 µA

  • Common-mode Reject Ratio-Min:

    132 dB

  • Input Offset Current-Max (IIO):

    0.01 µA

  • Input Offset Voltage-Max:

    35 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.001%

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    45 V/us

  • Supply Current-Max:

    8.8 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Voltage Gain-Max:

    2000

  • Voltage Gain-Min:

    2000

  • Voltage Gain-Nom:

    2000

  • Width:

    3.895 mm

INA848ID Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins of the INA848ID is ±25V, but it's recommended to keep it within the common-mode voltage range of ±20V to ensure accurate measurements.
  • The gain error of the INA848ID can be calculated using the formula: Gain Error (%) = (Vout / (G x Vin)) x 100, where Vout is the output voltage, G is the gain, and Vin is the input voltage. The gain error is typically around ±0.1% for the INA848ID.
  • To minimize noise and errors, it's recommended to follow a star-ground layout, keep the input and output traces separate, and use a ground plane to reduce electromagnetic interference (EMI). Additionally, place the INA848ID close to the signal source and use short, shielded cables to connect to the input pins.
  • The INA848ID is suitable for high-frequency applications up to 2.5 MHz, but it's essential to consider the bandwidth and slew rate limitations. For frequencies above 1 MHz, it's recommended to use a filter or a buffer to ensure accurate measurements.
  • The offset voltage of the INA848ID can be compensated for by using an external trim pin (TRIM) or by using a software calibration technique. The trim pin allows for a ±5mV adjustment, while software calibration can provide more precise compensation.

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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 INA848IDR Texas Instruments

Instrumentation Amplifier, 1 Func, 35uV Offset-Max, 2.8MHz Band Width, PDSO8