Part Number: OPA625 Other Parts Discussed in Thread: OPA863 , OPA810 Trying to use the BOM cross tool to match up to the ADA4807-1, it came back with only the OPA625 which looks about right AC wise, but
The ADA4807-1 is +/-5V capable, while the OPA625…
Hi,
the datasheet clearly says that the input voltage must no go below the negative supply voltage. But this would be the case in your circuit, if the input offset voltage results in a voltage at the -input of OPAmp which is slightly negative compared…
Part Number: OPA625 What would you recommend for this :-
I need a new opamp to act as a buffer before entering the ADC we use.
Need dual supply +/-5v and able to deal with its input being its rails. (Not able to stop the TIA feeding it from saturating…
Hi Meir,
I have some suggestion.
https://www.ti.com/assets/js/compareParts/compare.html?familyId=1293&parts=OPA838,OPA625,OPA607&cols=o1,p3318,o7,p480,p1261min,p1261max,p23typ,p22typ,p78,p2192,p1typ,p1498,p1192,p2954,p1130,p7typ&lang=en
They…
Part Number: OPA625 Other Parts Discussed in Thread: ADS124S08 , OPA320 , OPA350 , OPA333 Dear Forum Members, I'm writing to you regarding a design problem: We'd like to use the ADS124S08 in one of our products (i.e. sensor signal conversion) and besides…
Part Number: OPA837 Other Parts Discussed in Thread: OPA625 , TIDA-01055 I was wondering about the common-mode input range of the OPA837 when used as a reference buffer for an ADC.
The TIDA-01055 compares the OPA625 with the OPA837 as a lower power option…
Part Number: PGA281 Other Parts Discussed in Thread: ADS9110 , THS4551 , OPA625 Hello Team,
would 15k resistors on both inputs of the PGA281 influence the noise performance?
Typically chopping input does not interface good with high impedance source but…
Other Parts Discussed in Thread: OPA625 , TINA-TI According to OPA625 datasheet the nominal input bias current in High-Drive mode is +2uA, and the input offset current is 20nA. While simulating the SPICE model of OPA625 in TINA-TI I've noticed that the input…
Other Parts Discussed in Thread: OPA625 Hello,
I'm trying to use OPA625 in a current meter design. At first stage, the input signal is passed through a voltage follower to lower the output impedance. Here is a circuit:
According to the datasheet,…
