Part Number: LM324 Hello,
About the LM324 datasheet, the test conditions of input offset voltage, input offset current and input bias current are all Vo=1.4V.What does the Vo=1.4V mean?
While the Vos and Iib of LM324B and LM324BA have no this conditions…
Part Number: LM324K Hi Support team,
My customer wants to know the internal ESD diode spec for LM324K, could you please provide the spec information?
Thank you very much.
Best Regards,
Wei-Hao
Part Number: LM2902K Other Parts Discussed in Thread: LM324K , LM2902 , LM2902B Do we have the below value or information for LM2902K? I think that the datasheet does not have LM2902K information. (Is it same as LM324K?)
1. Input offset voltage drift
2. …
Part Number: LM324KA Other Parts Discussed in Thread: LM324K Hi,
The LM324KA datasheet shows the functional block diagram. It also shows there are 4 diodes in the component (total device) in the table.
- Where are the 4 diodes in the block diagram?
-…
Sawamoto-san,
LM324K has ESD cell on inputs. LM324DR doesn't have an ESD cell. Both have a diode behaviour for input voltage that is negative. Therefore series resistance must be used to limit current if the source driving the input is not naturally current…
Part Number: LM324 HI,
Now i use amplifier is LM324PWR
6.5 Electrical Characteristics for LMx24 and LM324K,Output source current is one amplifier or four amplifiers?because a LM324PWR have four amplifiers.
thank you a lot!
Red,
The highlighted extra diodes are only present in LM324K and give the LM324K higher ESD rating. The other LM324 versions do not have these extra diodes, but they have a parasitic diodes from the input PNP transistor's base to ground junction.…
Part Number: LM324 Hi,
I see 6.5 Electrical Characteristics for LMx24 and LM324K in datasheet,i do not understand output current,As shown above
for example :1.when VCC = 15V,VO=0V,i think that if VO>0, output current is sink and is not source,why ?…
Part Number: LM324A Other Parts Discussed in Thread: LM324 , LM2902K , LM324K , LM358 Hi Support team
May I know the Vf of Internal clamping diode
thank you