Part Number: LPV511 Hi,
I was referring to the LPV511 datasheet, output swing high is 100mV, with Positive rail supply 3V, 3 - 0.1 = 2.9V which looks correct. For output swing low its -100mV negative rail supply is 0. The output should be +100mV, but…
Part Number: LPV511 Hi,
We have selected LPV511 OP-AMP for High Side Current Sensing . We require the following confirmation before proceeding,
1.Is the resistor R3 Internal/External to the IC? I assume as per the datasheet it is internal and has a fixed…
Part Number: OPA1678 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hi sir,
The following are 4th LPF requirement:
center freq=60Hz, stop-band 400Hz-30KHz @ -40dB at least
input waveform: 5V 60Hz square wave, output waveform…
Here is a follow up with some measurements. A very important information that is missing from the datasheets imho. You'll see that the supply current of the TLV2401 raises to multiples of it when the output gets close to one of the rails.
Also included…
Enter 10 V and SC70 into the search function . The TLV9351 and OPA990 are not yet available in the SC70 package. The TLV172/OPA172 do not have rail-to-rail inputs. The LPV511 has a different pinout.
Alperen,
The temperature drift will be constant over the operating range of the OpAmp. For example, in the LPV511 datasheet ( www.ti.com/lit/ds/symlink/lpv511.pdf ) the following footnote on temperature drift: (4) Offset voltage drift is specified by design…
