Part Number: OPA4353 This op-amp is described in the datasheet as single power supply operation, but is it possible to operate it with a dual power supply?
Part Number: OPA4353 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models I analyzed the AC transfer charcteristics for a sallen-key low pass filter using LMC660A and OPA4353. The LMC660A works fine. But the OPA4353 is not.…
Hi Tom,
Gotcha. The typical output voltage is 0.6Vccc = 1.98Vpp so I think the codec is behaving exactly as it should be, also given that your loopback test is working; so there's some kind of compatibility with interfacing. I'd keep in mind the 10kOhm…
Hello
Thank you for your answer - maybe we will use OPA4991.
I saw also OPA4353 - with this IC and very small value Riso (10 ohm - so there will be very small signal drop) we can get a very good phase shift.
This component is quite expensive and looks…
Part Number: ADS5296A Other Parts Discussed in Thread: OPA4353 Datasheet has this note: "The external amplifier must provide an average current of 5 mA or less at the maximum sample rate."
Not sure how to interpret that. Do I need a wide-band…
Thank you for your prompt reply. The operational amplifier that has been used is the lmv344 package, which is TSSOP14. OPA4350 and OPA4353 are not pin to pin. Is there an other recommendation?
Other Parts Discussed in Thread: OPA4350 , OPA4353 Could you give me a few recommendations for the amplifier with large capacitive load driving capability? I would want a quad opamp with 16 pin SOIC package; and Vs is +/-5V. Thanks.
Wen,
With the very limited information you provided about the required op amp specifications (other than capacitive load drive and overload recovery time), I would direct you to take a closer look at OPA4350 or OPA4353 - they can drive directly capacitive…
