TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 27 results View by: Thread Post Sort by
    Answered
  • INA190-Q1: Applying voltage into IN-/+ when no supply voltage

    RYO
    RYO
    Resolved
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA190 Hi all, I would like to know if it's okay for this device to apply voltage between IN- and IN+ when there is no supply voltage. Can you answer to those two questions? Can you tell me…
    • Resolved
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • TPS7B83-Q1: TPS7B83 , ADS1100 , INA190

    Kaushik Naik L
    Kaushik Naik L
    Part Number: TPS7B83-Q1 Other Parts Discussed in Thread: ADS1100 , INA190 Hi all, We are intended to use the following chips in one of out circuit design TPS7B83 150-mA, 40-V, Low-Dropout Regulator. ADS1100 Self-Calibrating, 16-Bit ANALOG-TO-DIGITAL CONVERTER…
    • 21 hours ago
    • Power management
    • Power management forum
  • Answered
  • INA190-Q1: Voltage measurement

    Jules Wacquez
    Jules Wacquez
    Resolved
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA190 Hello, I want to use the INA190A2-Q1 for voltage measurement of a battery. The idea is to use the following circuit: By measuring the current in the 1k shunt resistor and determine the cell…
    • Resolved
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • INA190-Q1: Output voltage drop discussion

    Lin_Charles
    Lin_Charles
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA190 , OPA2365 Hi team, It is nice to know you here. My customer used INA190 as below, we saw OUT signal drop when we increase input current to 40A, could you please help analyze what may cause this…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • RE: INA190-Q1: Conversion Accuracy Change after Soldering

    Peter Iliya
    Peter Iliya
    Hey Shinichi, To answer the question over device lifetime performance. There should be little change to the performance and device should remain in specification if no Absolute Maximum ratings of the device are violated. We have extensive information…
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA190-Q1: Is the gain drift and offset drift in datasheet + or +-?

    Ted Zhang
    Ted Zhang
    Resolved
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA190 HI Team, In INA190 datasheet the gain drift and offset drift is as below, is it a always positive specor acutally +- spec? Gain error: ±0.2% (A1 device) – Gain drift: 5 ppm/°C (max) – Offset…
    • Resolved
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • INA190-Q1: Error Calculation

    Shinichi Yokota
    Shinichi Yokota
    TI Thinks Resolved
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA240-Q1 Hello, I have a few questions about INA190-Q1's error calculation. Does the gain error include nonlinearity error? Or do I need to consider the nonlinearity error separately? What…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • INA190-Q1: Negative common mode voltage in current sensing

    FANJAS Guillaume
    FANJAS Guillaume
    TI Thinks Resolved
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA190 I'm working on the design of a Lithium battery stack with a current sensing. I wanted to put the shunt to measure the current of the stack with an INA190-Q1 at the bottom of the stack…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA190-Q1: Position of the INA190 for current sense monitor in battery stack

    FANJAS Guillaume
    FANJAS Guillaume
    Resolved
    Part Number: INA190-Q1 I planned to use an INA190-Q1 to measure the current in a battery stack composed with 8 cells of lithium batteries. I know that this component is capable to be used in high side or low side position. But in my case, it is easier…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • INA190-Q1: IB with higher differential input voltage?

    Kotaro Yamashita
    Kotaro Yamashita
    TI Thinks Resolved
    Part Number: INA190-Q1 Other Parts Discussed in Thread: INA190 , INA190EVM Hi team, Is there any graph for input bias current with following conditions? - Differential Input Voltage ~3V - Vs = 5V, Vref = 0V D/S only mentioned IB with <60mV differential…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
>

Didn't find what you are looking for? Post a new question.

  • Ask a new question
TI E2E™ support forums
  • Forum list
  • Site support
  • Settings
Other support forums
  • E2E China
  • beagleboard.org
Educational resources
  • TI training
  • TI university program
Other resources
    https://e2e.ti.com/administration?#
  • WEBENCH® Power Designer
  • Customer support center
  • TI technical articles

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms of Use of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms of Use of this site. TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Follow Us Texas Instruments on Facebook Texas Instruments on Twitter Texas Instruments on LinkedIn
TI Worldwide | Contact Us | my.TI Login | Corporate Citizenship

TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs and
embedded processors, along with software, tools and the industry’s largest sales/support staff.

© Copyright 1995-2021 Texas Instruments Incorporated. All rights reserved.
Trademarks | Privacy Policy | Terms of Use