Part Number: OPA2992 Other Parts Discussed in Thread: TINA-TI Tool/software: Hello. This is Kwonjoon Lee from Samsung.
I would like to ask about OPA2992 PSpice Model.
(Situation)
1. Currently, I am using LTspice for simulation of OPA2992. 2. The…
Part Number: OPA2992 Other Parts Discussed in Thread: OPA2387 , , TLE2141 , OPA836 , LMV793 , OPA2991 I/p to opa2387 O/p of opa2387 This is the high level block diagram for my circuit.Just after LC tank i'm using opamp as a buffer before demodulator TS5A23159RSE…
Part Number: OPA2992 Other Parts Discussed in Thread: TINA-TI Tool/software: Good day,
I am simulating an amplifier based on OPA2992 using TINA-TI. I get good results when I use the inbuilt battery in TINA-TI. However, I get distorted output waveforms…
Part Number: OPA2992 I'd like to power the opamp with +22V/-5V power supply. The OPAx992 (and similar) specify the power supply to ±20V or to 40V. In my case the input and output are in the range from -1V to about 18V (I need to use it as a follower and…
Part Number: OPA2992 Other Parts Discussed in Thread: OPA928 Tool/software: I designed a charge amplifier PCB with OPA2992 for the purposes of measuring the output of a piezoelectric sensor. The schematic of the intended circuit is shown in the first…
Part Number: OPA2992 Hi team,
When customer powers the OPA2992 with +/- 5V and try to pass a 1 MHz signal of a few volts in unity gain then they see this:
Green is the input wave; yellow the output wave.
It looks like that this distortion occur…
Part Number: OPA992 Other Parts Discussed in Thread: OPA2992 , OPA4992 , , OPA2196 , TLV2197-Q1 Tool/software: HI , see the sch , is it OPA2992 (OPA4992 ) can work at vcc=5v and vee=-35v , input -15v , and want to get -15v*2=-30V , is it ok ? thanks.…
Part Number: OPA2992-Q1 Hi,
The customer wants to configure the current sensing circuit using OP AMP.
1) How do I do R1, R2, R3, R4, and Rshunt to be able to sense normal state = 20mA?
Connect Vo directly to the MCU. 2) Where should I connect V…
Part Number: OPA2992 Do you have a THD+N vs Frequency plot you can provide for the OPA2992 device ?
Ideally I would like to see THD+N vs frequency results out to 100khz.
Thanks.
Part Number: OPA2992 Other Parts Discussed in Thread: PSPICE-FOR-TI , I've been trying to simulate a single-supply circuit using the OPA2992 in PSpice-For-TI. The circuit requires that the V- pin of the OPA2992 be tied to ground. However, when I do this…
