Part Number: LM211 Other Parts Discussed in Thread: LM311 , I thought the LM211PW was just a wider temperature range than LM311PW, but the DS shows some ABS MAX and Electrical Characteristic differences.
It looks like the LM211PW is an upgraded version…
Part Number: LM311-N Other Parts Discussed in Thread: LM393-N , LM311 , TL331 , LM339 , LM393 I'm using the LM311N/LM211P in a basic zero crossing detector circuit as in Fig 13. below with a pull-up voltage divider to give 3.3V logic output. The attached…
Part Number: LM311 Other Parts Discussed in Thread: TINA-TI Dear teams,
In datasheet of LM311, we provided a method to create a low-voltage adjustable reference supply from Figure 24 . But I'm not understand the necessary of these two transistors. Why…
Thanks Kai
Renan
When Texas Instruments purchased National Semiconductor, there were some devices where both companies had industry standard devices. The LM311 is an example of this. The -N version is the National version. While they are manufactured…
Part Number: LM311 I am designing some replacement boards for a couple of 1970s machines and am trying to make sure the replacement comparator I choose will work. They use a Burr Brown 4082/03 comparator to check between two potentiometers (one that is…
Part Number: LM311 Hello,
We are wondering about the LM311: can you provide general high level info on the worst case output voltage of the comparator. Is there a failure mode in the comparator (some internal FETs/BJT failure) which can result in +15V…
Part Number: LM311 Other Parts Discussed in Thread: LM339 , LM331 I have a need to detect signal polarity and shift this signal to a logic level. The signal input ranges from +/-12V and polarity detection is required to +/-100mv level. Logic level can…
Part Number: LM311 Other Parts Discussed in Thread: TL331 , LMV7235 , LM393 , TLV7021 , LMV331 , LM2903 , OPA2340 I have attached a schematic where I use the 311 comparator. We removed the hysteresis feedback C5 and R7. Pin 3 is set to a voltage value…
Part Number: LM311-N Other Parts Discussed in Thread: LM311 , LM7705 , LM6511 , LMV7235 Using this comparator LM311 based on the attached schematics, only when the reference voltage at the inverting input is above 78mV does the output signal voltage pulled…
