Hi Xiaowei,
Xiaowei Zhang said: Is there any risk when they use OPA2994QDRQ1?
OPA2994-Q1 is dual channel. Assume 24Vdc and 42mA in total current, this figure is very close to the Isc_min = 60mA (this is rated at 32Vdc)
From the thermal perspective. 24Vdc…
Part Number: DAC8771 Other Parts Discussed in Thread: OPA192 , , TLV9362 , OPA2990 , DAC8775 , Tool/software: Hi,
I’m working with the DAC8771 and would like to use its internally generated negative supply (via the integrated charge pump) to power external…
Part Number: OPA192 Tool/software: Hi,
the Temperature Analysis for the shared circuit is resulting in 50% deviation for change in temperature.
for Resistors, TC1 = 0.02, and TC2 = 0.0045
kindly share, what could be the issue and how to resolve.
attached…
Part Number: OPA192 Tool/software: From all the information about the used input stage configuration i assume:
1. It is a complementary PMOS+NMOS differential stage with somewhat harsh bias current transition over the common-mode voltage range
2. It…
Part Number: OPA192 Other Parts Discussed in Thread: LM2664 , LM7705 , TLV387 Tool/software: Hi.
I have a problem with the OPA192.
OPA192 is used as a low impedance buffer to the input of the MCP2024 ADC.
From time to time, all of a sudden the OPA192 is…
Part Number: OPA192 Other Parts Discussed in Thread: OPA2192 , OPA4192 Tool/software: Hello,
So the datasheet says the part can survive an indefinite short (to ground), but I'm trying to understand if this is true over the entire temperature range?…
Part Number: OPA192 Other Parts Discussed in Thread: TINA-TI , OPA187 , , OPA828 Tool/software: Hi, Dear Team
If the Display time was set as 0~100ms, Zero initial Values
the result looks like this
If the Display time was set as 0~800ms, the result…
Part Number: OPA192 Other Parts Discussed in Thread: OPA2192 , TINA-TI Tool/software: i am trying to determine if the OPA192 ckt below will be stable with an emitter follower and the base resistor inserted..
the application is used to drive a resistive…
Part Number: OPA192 Hi ,
I like the fact that the OPA192 has built in RF/EMI rejection and need that in my application.
I would like the PSPICE model for the OPA192.
Ken
Part Number: OPA192 Hi Team,
My customer, KLA, has a couple of questions about the OPA192 Op Amp.
When simulating our circuit it shows that this Op Amp has problems converging with un-balanced supplies.
(We were thinking of operating with -5V and +24V…
