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ESD Ratings (P/N: TL3472IDR)

Migaki Yamada
Intellectual 575 points
Other Parts Discussed in Thread: TLV9352, TL3472

Hi all, Good day.

P/N: TL3472IDR

I am creating a delivery specification for this part number.
The customer is Panasonic.
In the Qualification Summary, the results of ESD-HBM and CDM are described as "See data sheet".
However, the datasheet does not show the results of ESD.
Please tell me the test results.
(The data sheet is SLOS200G − OCTOBER 1997 − REVISED JULY 2003.)

Best Regards,
YAMADA Migaki (SATORI-SPT)

  • 0
    TI__Mastermind 29076 points

    Yamada-san

    The datasheet does not specify, but there is sample data for TL3472CD (similar die but different BOM) that passes 3kV HBM and 2kV CDM. May I suggest TLV9352 that outperforms TL3472 and has ESD ratings specified?

    ► Part Number

    TL3472

    TLV9352

    Manufacturer

    TI

    TI

    Channel Count

    2

    2

    Vs Range

    4V to 36V

    4.5V to 40V

    GBW (MHz)

    4

    3.5

    Slew Rate (V/µs)

    10

    20

    Vos max @ 25oC (mV)

    10

    1.8

    Vos Drift, typ (µV/oC)

    10

    1.5

    Rail-to-Rail

    In to V-

    In to V-, Out

    IQ typ (mA)

    3.5

    0.65

    VN (nV/√Hz)

    49

    15

    ISC typ (mA)

    27

    60

    IBias (typ) (pA)

    100000

    10

    Operating Temperature (°C)

    -40 to 105, 0 to 70

    -40 to 125

    Available Packages

    PDIP-8, SOIC-8

    SOIC-8, SOT-23-THIN-8, TSSOP-8, VSSOP-8

    Best,
    Jerry

  • 0 in reply to Gerasimos Madalvanos
    Intellectual 575 points

    Hi Jerry-san,

    Customer says to use TL3472IDR.
    Therefore, we need ESD test results for the TL3472IDR.
    Did you perform an ESD test? Or not yet?
    If similar part numbers are substituted, what are the similarities?
    Could you please explain the above?

    Best Regards,
    YAMADA Migaki

  • +1 in reply to Migaki Yamada
    TI__Mastermind 29076 points

    Hey Yamada-san,

    We do not have ESD test results for the TL3472IDR. I provided a similar package and same device to give an expectation of what the ESD ratings may be. There is not an ESD rating for the device, just sample data for the same device in a different package.

    Best,
    Jerry