Part Number: OPA132 Other Parts Discussed in Thread: OPA170 , TINA-TI Hi engineers,
I have a problem about using Tina to simulate an OPA's DC PSRR.
I learned the PSRR of OPA in the Precision Lab. Below is the result of the Tina simulation in the Precision…
Part Number: OPA2132 Other Parts Discussed in Thread: OPA2156 Hi Amps team,
I’m upgrading my data acquisition design where I am using the OPA2132 in a transimpedance configuration driving a 16-bit ADC. I am looking for an amplifier similar to the OPA2132…
Part Number: OPA132 Other Parts Discussed in Thread: OPA827 , OPA134 The OPA132 datasheet has no thermal resistance specs. Do you think the thermal resistance specs for any old SOIC-8 op amp would be reasonably close? Thanks...
Part Number: OPA132 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hello,
As opposed to measuring the gain/phase margin of a particular op amp in a circuit, is it possible to measure the gain/phase margin of the overall…
Other Parts Discussed in Thread: OPA132 , TINA-TI , OPA657 , OPA847 , OPA627 , OPA827 Hi,
The pspice model of the opa132 (that I downloaded as Jan 27, 2104) has a strange open loop gain, the phase is rising. I have not encountered this problem with other pspice…
Other Parts Discussed in Thread: OPA132 , OPA2132 Hello!
I apologize for bad english. I am building a portable vocal speaker. I need a solution to play music from different media in MP3 and WAV format. As well as a solution for recording in WAV format on…
Other Parts Discussed in Thread: OPA132 Dear sir:
I got problem when getting the noise density plot on OPA132 with PSPICE simulation. The circuit set up and noise plot is as attached.
There's a rise on 35~40Mhz (OPA132_CIRCUIT.JPG and OPA132_NOISE_PLOT…
Hi Raymond,
Thanks for the reply.
Raymond Zhang1 said: What are the voltage rails like in your capacitive sensor application (dual or single rail)? I found the following slide, which it may help you to detect up to 2.5pF changes. Are you looking for passive…
Part Number: OPA2132 Other Parts Discussed in Thread: OPA132 Hello,
There is a phenomenon that the input bias current in the customer's OPA2132UA is increasing. Customers believe there is a place that seems to have a large leak on the board, Customers…
