Part Image

INA199B3QDCKRQ1 - Texas Instruments

Description: AEC-Q100, 26V, Bi-Directional, Zero-Drift, Low-/High-Side, Voltage Output Current Sense Amplifier

Download INA199B3QDCKRQ1 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
INA199B3QDCKRQ1 - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DCK (R-PDSO-G6)
click to zoom
3D Models
INA199B3QDCKRQ1 - Texas Instruments  - 3D model - SOT23 (6-Pin) - DCK (R-PDSO-G6)
click to zoom

INA199B3QDCKRQ1 Details

  • Manufacturer Part Number:

    INA199B3QDCKRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2016-03-30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common Mode Voltage-Max:

    26 V

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    150 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.4 V/us

  • Supply Current-Max:

    0.115 mA

  • Supply Voltage Limit-Max:

    28 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Unity Gain BW-Nom:

    14

  • Voltage Gain-Min:

    200

  • Voltage Gain-Nom:

    200

  • Wideband:

    NO

  • Width:

    1.25 mm

INA199B3QDCKRQ1 Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is ±40V, but it's recommended to keep it within ±20V for optimal performance.
  • To ensure accurate current measurements, make sure to use a sense resistor with a low temperature coefficient, keep the sense resistor close to the INA199, and use a low-noise power supply.
  • The REF pin is used to set the reference voltage for the internal ADC. Connect a voltage source (e.g., 2.5V) to the REF pin to set the full-scale range of the ADC. This allows you to adjust the gain of the INA199 to optimize your current measurement range.
  • The current measurement range of the INA199 depends on the sense resistor value and the gain setting. Use the formula: I_FS = (V_FS / R_S) x (GAIN / 32768), where I_FS is the full-scale current, V_FS is the full-scale voltage, R_S is the sense resistor value, and GAIN is the gain setting (1, 2, 4, or 8).
  • The INA199's accuracy can be affected by temperature changes. The device has a specified temperature range of -40°C to 125°C, and the accuracy may degrade at extreme temperatures. Ensure proper thermal management and consider using temperature compensation techniques to maintain accuracy.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

INA199B3QDCKRQ1 Overview

Use the download button to access the INA199B3QDCKRQ1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like INA19, or try a keyword search, such as Operational Amplifiers

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.

Parts related to INA199B3QDCKRQ1

Showing 0 results