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INA823DGKR - Texas Instruments

Description: Instrumentation Amplifiers Precision (100 uV), low-power (250 uA), wide-supply (2.7 V to 36 V), instrumentation amplifier 8-VSSOP -40 to 125

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INA823DGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK(S-PDOS-G8)
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INA823DGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK(S-PDOS-G8)
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INA823DGKR Details

  • Manufacturer Part Number:

    INA823DGKR

  • 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

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.008 µA

  • Bandwidth (3dB)-Nom:

    1.9 MHz

  • Bias Current-Max (IIB) @25C:

    0.008 µA

  • Common-mode Reject Ratio-Min:

    120 dB

  • Input Offset Current-Max (IIO):

    0.004 µA

  • Input Offset Voltage-Max:

    100 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.9 V/us

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • 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

  • Voltage Gain-Max:

    10000

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    10

  • Width:

    3 mm

INA823DGKR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is 40V, but it's recommended to keep it below 30V to ensure accurate measurements and prevent damage to the device.
  • The gain of the INA823 can be calculated using the formula: Gain = 1 + (R2/R1), where R1 and R2 are the external resistors connected to the gain pins. The gain can be set between 1 and 100.
  • The REF pin is used to set the reference voltage for the internal ADC. It can be connected to a voltage reference or a voltage divider to set the desired reference voltage. The default reference voltage is 2.048V.
  • The INA823 can be configured for differential or single-ended measurements by connecting the input pins accordingly. For differential measurements, connect the positive input to IN+ and the negative input to IN-. For single-ended measurements, connect the input to IN+ and tie IN- to GND.
  • The maximum data rate of the INA823 is 100 kSPS (kilosamples per second). However, the actual data rate may be limited by the external clock frequency and the conversion time.

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INA823DGKR 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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Part Image INA823DGKT Texas Instruments

Instrumentation Amplifier, 1 Func, 100uV Offset-Max, 1.9MHz Band Width, PDSO8