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  • PGA308: Differential Input Voltage Range

    Resolved
    Part Number: PGA308 Tool/software: Good morning Support Team, I found the following stated on the datasheet: Linear input range is the allowed min/max voltage on the VIN1 and VIN2 pins for the front-end PGA to continue to operate in a linear region…
    • Resolved

  • PGA308: Loss of 1W communication during ESD testing

    TI Thinks Resolved
    Part Number: PGA308 Hello, I'm working with a pair of PGA308s that we communicate with using a couple GPIOs of an STM32. During ESD testing we're seeing a loss of communication via the 1W link. Was curious if anyone else with experience with this part…

  • PGA308-Q1: PSpice Model

    Part Number: PGA308-Q1 Other Parts Discussed in Thread: PGA308 , PGA309 Hi team, How can I get a PSpice model data for this device? And I need PGA309-Q1 PSpice model as well. I'm looking for them. Best Regards, Shoji
    • Answered

  • PGA308: power-on response time for PGA308

    Resolved
    Part Number: PGA308 Other Parts Discussed in Thread: PGA309 , Hi Team, Could you share the power-on response time for the PGA3078 and PGA309? Thanks for the help. Best Regards, Tess Chen
    • Resolved
    • Answered

  • PGA308: How to adjust the common mode output voltage

    Resolved
    Part Number: PGA308 Other Parts Discussed in Thread: AMC3301 , Hello,　 team 　　 　　 Here is my application: 　 　 We use a TI AMC3301 to sense a highside bi-direction current, AMC3301’s differential ouput is Va= 1.44V± 50mV ( common mode output voltage…
    • Resolved
    • Answered

  • PGA308-W: Data wrote times

    Resolved
    Other Parts Discussed in Thread: PGA308 Hi Team, - This chip has 7 "OTP" memory banks. It means we can write a set of gain and offset only one time in a bank ? - This chip has 4 "OTP" bank select registers, and the largest number register is enabled…
    • Resolved

  • PGA308: A3SAT_LO fault resolution

    TI Thinks Resolved
    Part Number: PGA308 Other Parts Discussed in Thread: , XTR116 Hello TI team, My application is very similar to Figure 6-3 of your publication “SBOU069B–June 2009–Revised January 2012” (i.e. TI PGA308 User Guide). The only exception is the PGA308…

  • PGA308: multi-cal-system of PGA308 DEMO

    Part Number: PGA308 Other Parts Discussed in Thread: MULTI-CAL-SYSTEM Hello, There is a problem with the multi-cal-system of PGA308 in use. Please check whether you can repair it or guide my customer to do some tests to find the problem. thank you!…

  • PGA308: Power-up requirements especially when NOW register is '1'

    Part Number: PGA308 Related to thread: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1091351/pga308-power-on-response-time-for-pga308?tisearch=e2e-sitesearch&keymatch=pga308 We initially struggled with the the goal of less…

  • PGA308: SWL not stays at 101

    Part Number: PGA308 hi everyone, I've write a beginning of PGA308 driver to be used as front-end amp with stm32 micro controller familly I'm planning to use the PGA constantly in Software Lock Mode and manage parameters in microcontroler flash for…

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