Part Number: OPA836 Tool/software: 1. First, the operation amplifier circuit test conditions: VDD voltage DC3.6V, S IN input signal suspended in the case.
2. The test waveform at each point is as follows: The waveform at ① is as follows:
②The…
Part Number: OPA836 Tool/software: Hi there!
I want to design an amplifier to boost(amplify) a 0.2mVp-p signal with a 32.768KHz input frequency to around 2Vp-p/32.768KHz. I'm planning to use a multi-stage amplifier because the signal is very low, which…
Part Number: OPA836 Other Parts Discussed in Thread: TINA-TI Tool/software: Hello,
I was trying to add this op amp to Tina Ti for simulation. At first, I got an error message saying one or more subcircuits are present. After I deleted other unnecessary…
Part Number: OPA836 Other Parts Discussed in Thread: LMH6629 Tool/software: Hi there!
I want to design an amplifier to boost(amplify) a 0.2mVp-p signal with a 32.768KHz input frequency to around 2Vp-p/32.768KHz. I'm planning to use a multi-stage amplifier…
Part Number: OPA836 Tool/software: Hi everyone,
I'm working with the OPA836 and I need to design a peak detector. I'm using the simplest circuit to simulate it, as shown in the following figures.
Some characteristics of the OPA836 for the peak detection…
Part Number: OPA836 Tool/software: Hello
I'm simulating a design using two OPA836, the first one used as a difference amplifier, which feeds into a Sallen Key cell.
The output of the second stage saturates at a much lower value than the first…
Part Number: OPA836 Tool/software: Hi dear,
I've contacted a Field application engineer to help me to design a good filter bandpass for our ultrasonic transducers.
We should use or:
- SC042 ( https://www.seco-sensor.de/en/standard-products/sc042…
Part Number: MSP430FR6043 Other Parts Discussed in Thread: TIDM-02003 For the gas metering scheme, I would like to know about the replacement of R74 and R43 in the circuit design of TIDM-02003 MCU050A_Analog-Front-End.SchDoc, as well as the function of…
Part Number: OPA836 Other Parts Discussed in Thread: TMUX1101 Tool/software: Hi everyone,
I'm working on a design for a charge-sensitive amplifier with the OPA836 due to its quiescent current, slew rate and bandwidth.
Due to the operating principle…
Part Number: OPA838 Other Parts Discussed in Thread: OPA836 , EVM430-FR6043 , TIDM-02003 , Hello Expert,
We changed from OPA836 to OPA838 according on EVM430-FR6043 to what is specified in the TIDM-02003 reference design.
When we changed OPA838…
