OP-AMP

eli

Guru 13485 points

Other Parts Discussed in Thread: LMV2011, LMP2011, TLV376, OPA320

Looking for op-amp,as a replacement to ADI,p/n AD8691AUJZ-REEL7

Main requirements:

1. Voffset = 3 mV MAX

2. Ib = 260nA MAX

3. Slew Rate = 2.2V/µs and above

4. Gain = 3Mhz and above

5 Vcc=3.3V

6. Low cost

0 Dennis Goeke over 5 years ago

Eli

Take a look at LMP2011 and LMV2011.

Regards
Dennis

0 eli over 5 years ago in reply to Dennis Goeke

Guru 13485 points

Hi Dennis
These are high cost devices.
ADI cost $0.40/20KU
Another competition is ON SEMI, p/n NCS2003ASN.
Need SOT23-5
package

0 Tamara M Alani over 5 years ago in reply to eli

Hi Eli,

Against the AD8691, take a look at our TLV376. This device meets / competes many of the parameters you outlined. The TLV376:

Against the NCS2003, can you specify the requirements? I can suggest the OPA320.

-Tamara

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