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TLV2221: Next Generation Product Recommendations

Yuxi Liu(Tony)
Intellectual 2100 points
Part Number: TLV2221
Other Parts Discussed in Thread: TLV9041, TLV9001, TLV9101

Tool/software:

Hi TIer

My medical customer used TLV2221 as ECG signal follower Op Amp.

In the next gen. product , they want to upgrade the AMP which need Low power , Low noise , high CMRR, better performance than TLV2221.

Could you give me some suggestion?

Thank you very much.

  • 0
    TI__Mastermind 28386 points

    Hey Yuxi,

    Does the customer need 12V supply voltage? Or is this a low voltage application? We do not have a next generation higher voltage amplifier yet that meets this specification, but the TLV9041 or TLV9001 can meet these needs for low voltage amplifier.

    Otherwise, the next best device would be the TLV9101, but the Iq for this device is higher than the TLV2221.

    Best,
    Jerry