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TMCS1100-Q1: TMCS1100 features what other competitors don't have

Tosh+
Expert 7890 points
Part Number: TMCS1100-Q1
Other Parts Discussed in Thread: TMCS1100

Hello magnetic sensing team,

While we are guiding TMCS1100, we know below benefit point.

1) Bended lead frame coverts magnetic field to current proportionally.

2) Precision magnetic sensing in the fixed location and cancel noise.

However, this sensing method is not TI's unique idea, but general things.

In this case, what's the most valuable thing in TMCS1100 like no other?

  • +1
    TI__Mastermind 19150 points

    Tosh,

    You are correct that there are a multitude of Hall effect products on the market. The differentiator for these products against their competition is in the signal chain. Hall effect devices are inherently noisy, especially over temperature. The TMCS1100 product family integrates a precision signal chain through a sampling integrator that reduces this to a low-drift, temperature compensated < 1% full-scale error across the device temperature range. Most devices are not capable of this, and suffer greatly over temperature.