Other Parts Discussed in Thread: TLE2062 On the TLE2062, it appears the Phase Margin is specified as 58 degrees at unity gain. there is a reference to Figure 3. Figure three has a circuit configuration for a gain of 100, output referred to the input. Please…
Hi Pengfei,
the OPA365 and OPA2365 need not to contain exact identical operational amplifiers. The TLE2061 and TLE2062 don't do that either, for instance. (They differ in the open loop output impedance.)
Looks like the OPA2365 limits to a lower short…
Other Parts Discussed in Thread: OPA2137 , TL032 , TL062 , TLE2062 Hi,
LF442CN/NPOB Op Amp Dual Low Power Amplifier ±18V 8-Pin PDIP part is used in one of our old design, I'm looking for a Functional form fit replacement.
Please suggest me a replacement…
Hi user,
yes, I can confirm this. Just measured 9mA with a TLE2062 (the neighbour channel connected as voltage follower with the +input connected to 0V).
Well, the TLE2062 is an OPAmp and no comparator...
Kai
Hi Kai,
Earlier I had posted a question about the open loop output impedance of TLE2061 and TLE2062.
The response that I got was, TLE2061 and TLE2062 uses the same output stage so the Zo should be the same.
Thanks,
Hi Marcoo,
the 2.8mA current consumption of the REF1933 was measured without any load at the output! Only said 2µ2_X7R_0805 load capacitance was present. Nor was it a charging current of this cap, because the measurement was pure DC. I increased the input…
Other Parts Discussed in Thread: TLE2062 I would like to estimate the current consumed by my circuit in order to size the power resistors. I have 2 LOG102, 2 OPA129, and 9 TLE2062 in the circuit, as well as assorted passive components.
JD
Thanks for the suggestion. I looked at the OPA1652 datasheet and it would work very well, but I am needing the increasingly unavailable PDIP package for socketing.
I ordered TLE2082 and a TLE2062 to try
and a LM833 which has 7uS slew and 2.5mA Iq and…