Tseng,
I understand better now. I will simulate a filter on Monday.
Is the distortion you have now servere (visible on oscilloscope waveform) or slightly higher THD+N?
If LM324 output has to change between sourcing and sinking output drivers, then there…
Part Number: LP324-N Other Parts Discussed in Thread: TINA-TI , , LM324 , LMV612 , OPA4187 , OPA187 Tool/software: TINA-TI or Spice Models Hello
i have a question regarding new Filter Designer Tool. First of all i would like to say that it is a major and…
Other Parts Discussed in Thread: LM324 , LM324-N , OPA4188 , OPA4192 Hello.
I am (trying) to use LM324 for measuring voltage drop of a resistor. I am using the figure 32 in the datasheet as a reference but there is no way I have VR=V0. Has it been tested…
Other Parts Discussed in Thread: LM358 , LM2902 , LM324 , LM2904 , LM358-N , LMV324 Hi,
Let me ask you a basic question about LM358 application circuit as below.
Is a load resister like "Rb" (6.2K ohm) necessary to use LM358?
What is the purpose of…
Part Number: LM324 Other Parts Discussed in Thread: LM118-N Hello!
I'm trying to measure RMS Voltage for Sin wave using this design. I've designed the circuit using LM324 and am simulating AC voltage(5 Vpp, centred at 2.5VDC) using Waveform Generator…
Part Number: LM348 Other Parts Discussed in Thread: UA741 , TLV1702 , LM393 , LM324 , OPA192 , LM358 Hi,
I am currently working on an old design using a LM348N and I am looking to upgrade this chip. I understand this chip is based on the old UA741 which is…
Other Parts Discussed in Thread: LM324A , LM324 , LM324-N , LM2902 , LM358 image2015-05-20-152556.pdf
We are using AD5372BSTZ DAC chip for our ECU test system. If we connect buffer(LM324A) in single supply mode DAC output voltage is intact. As we are facing…
Hello Ryuji,
This is not a valid part number.
What I assume you are looking for is the National Semi version of the LM324M, which on the TI web site would be called a LM324-N (where "-N" means National, since both TI and NSC had LM324 before the merger…
Other Parts Discussed in Thread: LM339 , LMV339-N , LMV339 , OPA192 , LM324 , LM234 Question : I am trying to use the LF198H as a peak detector. The supply voltage to the "metal can" is +15 volts and - 15 volts. The input signal is -10 volts to +10 volts. I…
Hi David,
TI acquired National in 2011. So, yes, there are really two LM324N's from TI now since TI copied the "N" package code way-back-when for their second-source version. The LM324N/NOPB is the (original) National version.
Is there…
