Hi Gert,
I had the privilege of working with Neil, Bruce and Michael for many years. They really know analog!
I am not opposed to the idea of using the parallel op amp architecture to reduce the noise. There have been plenty of implementations using various…
Part Number: OPA2192 Other Parts Discussed in Thread: OPA4192 , OPA192 Hi
We would like to know the Raw Data of Figure 19 in OPA2192 datasheet, Input Bias Current vs Temperature. Could you please help provide this data? There is a new design that is sensitive…
Hi Charles,
I know what is going on. You are applying the OPA4188 amplifier section as a comparator, with a 2.21 V reference voltage applied to the inverting input. When you drive the non-inverting input to the 1.45 V level you forward bias one of the…
Part Number: TL084 Other Parts Discussed in Thread: TL054 , , LM2904 , TLV4172 , TLV4170 , OPA4209 , OPA4228 , OPA4192 , OPA4140 , OPA4197 , OPA4227 , I have a customer named 'Jiangmen Xingjiang steering gear', which engineer used LM2904AVQDRQ1 to replace…
Part Number: PGA2320 Other Parts Discussed in Thread: OPA4192 Hi? I am Jimmy.
I am not good at English and I am going to ask you a question through Google Translator.
I am using the PGA2320. The contents are as follows.
I connected a circuit called A…
Part Number: OPA4350 Other Parts Discussed in Thread: OPA828 , OPA4192 , OPA4376 , OPA4388 Hi, I was wondering if there is a newer component to update OPA4350EA/250 OPAMP? A replacement component that has better characteristics.
Thank you.
Part Number: OPA192 Other Parts Discussed in Thread: OPA4192 Is there any long term harm to driving the OPA192 or OPA4192 so that the output drives to the negative rail? I see from the data sheet that there is a recovery time associated with overloading…
Alex,
Thanks for your reply.
I was suspecting it had something to do with the OPA188's output stage and the high resistances. However, due to the characteristics of the sensor this circuit interfaces with, this high input resistance is required. Therefore…
Part Number: TL084 Other Parts Discussed in Thread: TL054 , TL074 , OPA4141 , OPA4140 , OPA4192 , OPA4197 Hi Sir
We are using ADTL084ARZ ,We would like to know which OP you suggest to replace ADTL084ARZ ?
Temperature and SPEC need to better than ADTL084ARZ…