Questions tagged [output]
A signal or power being generated by one system for consumption by another, or a connection for that purpose.
628 questions
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Current Mirror: Output resistance of stacked MOS used as current source
I am trying to calculate and simulate the output resistance of a stacked NMOS transistor used as current mirror load and I have a few questions about hand calculation and simulation setup.
The circuit ...
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Why is Shunt Voltage Reference (LM4040DBZ-3) Not outputting a stable 3V supply
Below is my schematic I have for the LM4040DBZ-3. I wanted to use this voltage reference as a stable supply voltage for my ADC MCP3208, but I am not getting the expected 3.0V (I am getting about 2.984 ...
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"Diode-OR" with LMV393 Outputs
In the circuit below, the inputs at pins 2 and 6 are being driven such that either one of pins 1 or 7 will pull low at one time. The diode is intended to pull pin 1 low with pin 7 so that both circuit ...
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Output Voltage Range of a Linear Regulator
In the 5V linear regulator LM7805 datasheet, there is a voltage variation range for the 'Output Voltage' (min 4.8V, max 5.2V) parameter as can be seen in the following table. Under the 'Output Voltage'...
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What the Vout would be in this circuit?
Vin = +120Vdc
Resistor 1 = 1.3k/10w (2x2.7k/5w parallel)
Capacitor 1 = 1000uf/63v (polar.)
Resistor 2 = 4.7k/3w
Capacitor 2 = 1000uf/63v (polar.)
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Analog neuron with LM358 not producing expected output — diode ReLU gives unexpected voltages
I'm building an analog neuron using an LM358 op-amp. The neuron is an inverting summing amplifier that combines two inputs (X1, X2) and a bias voltage, followed by a diode ReLU stage to block negative ...
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Analog Output Protection Against Continuous External Bipolar Overvoltage
I have an analog output that I need to protect from continuous overvoltage in case of incorrect connection by amateur installers. For those who are interested, I am currently working on a part of the ...
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How to calculate output voltage of a transformer for a given load?
I have this transformer: https://www.tme.eu/en/details/bv2020162/pcb-transformers/hahn/bv-202-0162/ . When no load is attached it measures ~38V on output. If I would like to reduce this no load ...
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Low impedance rail to rail logic output implementation?
I understand that the true implementations on chips are proprietary, but lets say that I want to implement a logical inverter out of discrete parts. The common circuit that I see is something like ...
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What are advantages of using input as differential bipolar instead of a single ended input?
There is a galvo driver's input as shown below:
The driver manual recommends dual bipolar -10 V to 10 V DAC analogue output channels (differential) as inputs to for the driver.
And it offers two ...
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How to regulate output voltage in this circuit?
Look at the schematic of the circuit board. The circuit board is for charging a 6-volt 4 Ah lead-acid battery (in an emergency light with 2 6-watt fluorescent bulbs).
Now the output voltage for ...
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Isolation transformer isolation [closed]
I'm looking to get a medical-grade isolation transformer to eliminate ground loop issues in my PC/audio setup.
I understand that this type of transformer provides galvanic isolation and features ...
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Solenoid driver circuit with peak hold
Many fine solutions for making a “peak hold” Solenoid driver, like TI DRV104/DRV120/TPS1H000 (1-channel), Maxim/Analog devices MAX22200 (8-channel).
But they are sole source, so the price will surely ...
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What capacitor would the best replacement for an inverter?
I have a Renogy 3000w inverter 12v to 230v (50Hz)
R-INVT-PUH1-301235-UK
Its a relatively budget model, but a step up from the really cheapy ones.
It has let out the magic smoke, after around 2 years (...
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LTSpice simulations of Output impedance
I am performing some simulations using LTspice of a Circuit to which I would attach a Transient Limiter. Frequency range (150kHz-30MHz)
The goal is for the EUT to see close to 50Ω impedance on the ...
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