TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • 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
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel

The TI E2E™ design support forums will undergo maintenance from July 11 to July 13. If you need design support during this time, open a new support request with our customer support center.



Search tips
Showing 23 results View by: Thread Post Sort by
    Answered
  • OPA862: Outputs during power down mode

    Kevin Mitchell
    Kevin Mitchell
    Resolved
    Part Number: OPA862 Tool/software: I see the power down mode shuts the outputs off and goes to a low power mode but it doesn't say anything about the outputs in that mode. Are they pretty much high impedance or open collector except for steering…
    • Resolved
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA862: Filter Design tool gain < 1 and differential signal handling.

    Corey Minyard
    Corey Minyard
    Resolved
    Part Number: OPA862 Tool/software: This is a nice tool, but I have a few needs it doesn't meet: I need to build a filter for a differential signal. You can do this with the MFB configuration and a fully differential amp. You can convert a single-ended…
    • Resolved
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA862: It is not a differential output.

    Fukasawa Taro
    Fukasawa Taro
    Part Number: OPA862 Other Parts Discussed in Thread: OPA892 Tool/software: The signal input to the OPA862 is generated by an oscillator. The circuit generated by the ICM7555 had differential outputs. On the other hand, the circuit generated by the SIT2001BC…
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA862: It is not a differential output.

    Fukasawa Taro
    Fukasawa Taro
    Part Number: OPA862 Tool/software: It is not a differential output. Signals in-phase are output. What is the cause? CH1:DIFF_OUT_N CH2:DIFF_OUT_P CH3:DIFF_IN
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA862: Question about fully differential inverting amplifier configuration.

    Hojoong Kim
    Hojoong Kim
    Part Number: OPA862 Tool/software: I want to use opa862 as a differential adc input driver. My signal is in the range of 0-5V and the ADC input range is 0-2V. So I conducted a Tina simulation using opa862 as an inverting amplifier. The results of the…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA862: Slower, footprint compatible part to OPA862

    Matt Young
    Matt Young
    TI Thinks Resolved
    Part Number: OPA862 Other Parts Discussed in Thread: THP210 , THS4531 , I've got several OPA862s in a design. In practice, I haven't needed the speed, and have seen some sporadic oscillation from the parasitic capacitance. Is there a pin compatible, slower…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA862: OPA862 - A1 input bias current

    John wysocki
    John wysocki
    Resolved
    Part Number: OPA862 2023-03-24 16:40:54 CDT - Mark Philip Felipe Customer Response Hello John, Also you can call me on my cell phone: 847 890-0637 In the datasheet on page 5 it says that input Current(I) bias is 1u amp for A1 block input…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA862: Output value when OPA862 single power supply?

    kwon
    kwon
    Resolved
    Part Number: OPA862 Other Parts Discussed in Thread: TINA-TI Hi~. It was configured the same as OPA862 DATASHEET 19PAGE (Figure 7-4. Typical Single-Supply Configuration), and PD=GND was connected. However, the output does not 2V/V and a negative value…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA862: A1 Input Bias Spec

    joel mock
    joel mock
    Resolved
    Part Number: OPA862 Other Parts Discussed in Thread: OPA855 , OPA846 OPA862 application includes photodiode amplifier. However, data sheet indicates an input bias of IB Input bias current, A1 = 3.1 µA. That seems unusually high for this sort of app…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA862: looking for SE to differential AMP for ADS52J90

    Ben Kuo
    Ben Kuo
    TI Thinks Resolved
    Part Number: OPA862 Other Parts Discussed in Thread: INA210 , ADS52J90 , , THP210 , THS4561 , THS4509 Dear team, We are looking for SE to differential amp for our application. Our input signal is INA210 and use ADS52J90 to monitor system current information…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
>

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

  • Ask a new question