EE 321 Exam 1
... op-amp was measured to have a DC open-loop gain of 120 dB. The open-loop gain at 10 kHz was measured to be 60 dB. The slew rate is 2 V/µs, and the saturation limits are ±14 V. The input bias current is 10 nA, and the input offset voltage is 1 mV. (d) Find the unity gain bandwidth of the op amp. (e) ...
... op-amp was measured to have a DC open-loop gain of 120 dB. The open-loop gain at 10 kHz was measured to be 60 dB. The slew rate is 2 V/µs, and the saturation limits are ±14 V. The input bias current is 10 nA, and the input offset voltage is 1 mV. (d) Find the unity gain bandwidth of the op amp. (e) ...
EXPERIMENT NO 4
... The aim of this part is to study the performance of a Difference amplifier by measuring its Commonmode and Differential gains. In an ideal difference amplifier, the Common-mode gain Ac is zero, thus giving an infinite Common-mode Rejection Ratio (CMRR = Ad/Ac). However, in a practical opamp circuit, ...
... The aim of this part is to study the performance of a Difference amplifier by measuring its Commonmode and Differential gains. In an ideal difference amplifier, the Common-mode gain Ac is zero, thus giving an infinite Common-mode Rejection Ratio (CMRR = Ad/Ac). However, in a practical opamp circuit, ...
SD5000 / SD5400 - Micross Components
... SD5000 / SD5400 series Quad N-Channel Enhancement Mode DMOS Lateral Switches SD5000 / SD5400 ultra-fast switches offer improved accuracy, speed and throughput, with less glitching or distortion than JFETs or multiplexers. Designed for high frequency RF operation, SD5000 / SD5400 provide switching sp ...
... SD5000 / SD5400 series Quad N-Channel Enhancement Mode DMOS Lateral Switches SD5000 / SD5400 ultra-fast switches offer improved accuracy, speed and throughput, with less glitching or distortion than JFETs or multiplexers. Designed for high frequency RF operation, SD5000 / SD5400 provide switching sp ...
Chapter3: Signal conditioning
... Eg. A platinum resistance temperature sensor has a resistance of 100 ohm at 0 0C is placed in one arm of a Wheatstone bridge with each of the other arms also being 100 ohm. If the resistance temperature coefficient of the platinum is 0.0039/K, find the output voltage from the bridge per degree chang ...
... Eg. A platinum resistance temperature sensor has a resistance of 100 ohm at 0 0C is placed in one arm of a Wheatstone bridge with each of the other arms also being 100 ohm. If the resistance temperature coefficient of the platinum is 0.0039/K, find the output voltage from the bridge per degree chang ...
Project: Electronic Cricket
... • The threshold and trigger inputs monitor the capacitor voltage and when it reaches 2/3Vcc (threshold), the output becomes low and the discharge pin is connected to 0V. • The capacitor discharges with current flowing through RB into the discharge pin. When the voltage falls to 1/3Vcc (trigger) the ...
... • The threshold and trigger inputs monitor the capacitor voltage and when it reaches 2/3Vcc (threshold), the output becomes low and the discharge pin is connected to 0V. • The capacitor discharges with current flowing through RB into the discharge pin. When the voltage falls to 1/3Vcc (trigger) the ...
Basic Information and Definitions
... distances are referenced. For proximity switches the highest rated operating voltage must be considered as the rated isolation voltage. ...
... distances are referenced. For proximity switches the highest rated operating voltage must be considered as the rated isolation voltage. ...
DN500 - Wide Input Voltage Range Boost/Inverting/SEPIC
... Many of today’s electronic devices require an inverting or noninverting converter or sometimes both. They also need to operate from a variety of power sources including USB, wall adapters, alkaline and lithium batteries. To produce various polarity outputs from variable input voltages, power supply ...
... Many of today’s electronic devices require an inverting or noninverting converter or sometimes both. They also need to operate from a variety of power sources including USB, wall adapters, alkaline and lithium batteries. To produce various polarity outputs from variable input voltages, power supply ...
Slide 1
... 1. In previous analysis we have assumed Ri>>Ro In practical op-amps it is true that Ri >> Ro and for ideal op-amp we will assume Ri → and Ro → 0 ...
... 1. In previous analysis we have assumed Ri>>Ro In practical op-amps it is true that Ri >> Ro and for ideal op-amp we will assume Ri → and Ro → 0 ...
A Circuit for the Square Root of the Sum of Two Squared Voltages
... A circuit for the square root of the sum of two squared voltages is often needed in instrumentation and control systems, particularly in phase sensitive detectors [1] which play an important role in impedance measurements and power measurements. This circuit is used in the construction of signal-env ...
... A circuit for the square root of the sum of two squared voltages is often needed in instrumentation and control systems, particularly in phase sensitive detectors [1] which play an important role in impedance measurements and power measurements. This circuit is used in the construction of signal-env ...
1 - Marine Institute
... For a voltage given by the equation: v = 100 sin(1000t) V, find: a) VRMS, (70.7V) b) Frequency of voltage, current and power waves, (159Hz, fp = 318Hz) c) Period, and (6.28mS) d) Two times at which the instantaneous voltage is +80V. (.927mS, 2.21mS) (Note: Find 2 times, t1 before the peak and t2 aft ...
... For a voltage given by the equation: v = 100 sin(1000t) V, find: a) VRMS, (70.7V) b) Frequency of voltage, current and power waves, (159Hz, fp = 318Hz) c) Period, and (6.28mS) d) Two times at which the instantaneous voltage is +80V. (.927mS, 2.21mS) (Note: Find 2 times, t1 before the peak and t2 aft ...
Spectrum Management Systems
... 2) Frequency: 50/60 Hz. 3) Line Current: 16A Maximum 4) Load Capacity: 11.04 KVA 5) Power Cord: 10' (3m), #12AWG(3.3mm )/5C 6) Connector: IEC309-16A 7) Indicators: Power-on, LED 8) Transient Voltage Suppression (TVS) 9) Integral EMI Filter B. Output Characteristics: 1) Voltage: 230 VAC 2) Current: 1 ...
... 2) Frequency: 50/60 Hz. 3) Line Current: 16A Maximum 4) Load Capacity: 11.04 KVA 5) Power Cord: 10' (3m), #12AWG(3.3mm )/5C 6) Connector: IEC309-16A 7) Indicators: Power-on, LED 8) Transient Voltage Suppression (TVS) 9) Integral EMI Filter B. Output Characteristics: 1) Voltage: 230 VAC 2) Current: 1 ...
the Datasheet - AEB Sapphire Corporation AEB Sapphire
... 1.7" creepage distance - input to output Flexible input, output configurations available Permissible input voltage range + 10% of rated 3% output regulation and low ripple (single output) 1 Watt output ...
... 1.7" creepage distance - input to output Flexible input, output configurations available Permissible input voltage range + 10% of rated 3% output regulation and low ripple (single output) 1 Watt output ...
EE 1304446
... gadgets and electronic equipments without which it is very difficult for the mankind to keep going. So it is very important to design the devices with maximum accuracy and fast response.But todays most vital requirement is the conservation of energy,so energy efficient devices is the call for the ti ...
... gadgets and electronic equipments without which it is very difficult for the mankind to keep going. So it is very important to design the devices with maximum accuracy and fast response.But todays most vital requirement is the conservation of energy,so energy efficient devices is the call for the ti ...
Basic non-inverting operational amplifier circuit with
... very small input current that is needed. • This can be achieved by inserting a high value resistor, R3 in the diagram, to ground as shown below. • The value of this may typically be 100 k ohms or more. If this resistor is not inserted the output of the operational amplifier will be driven into one o ...
... very small input current that is needed. • This can be achieved by inserting a high value resistor, R3 in the diagram, to ground as shown below. • The value of this may typically be 100 k ohms or more. If this resistor is not inserted the output of the operational amplifier will be driven into one o ...
CD54HC160/3A CD54HCT160/3A Synchronous Presettable Counters Functional Diagram
... high to count. The TE input is gated with the Q outputs of all four stages so that at the maximum count the terminal count (TC) output goes high for one clock period. This TC pulse is used to enable the next cascaded stage. ...
... high to count. The TE input is gated with the Q outputs of all four stages so that at the maximum count the terminal count (TC) output goes high for one clock period. This TC pulse is used to enable the next cascaded stage. ...
Parallel Circuits KEY
... may flow, while a series has one. Each device in the circuit has the same voltage drop as the voltage source and Each device in the circuit may be turned off independently. ...
... may flow, while a series has one. Each device in the circuit has the same voltage drop as the voltage source and Each device in the circuit may be turned off independently. ...
Rule Application:Difference Amplifier
... Comparison to Standard Voltage One use of a comparator is to compare the input to a standard voltage and switch the output if the input is above that threshold. If goes more positive than the voltage set by the voltage dividerfor , then the output switches to . When drops below that value it switche ...
... Comparison to Standard Voltage One use of a comparator is to compare the input to a standard voltage and switch the output if the input is above that threshold. If goes more positive than the voltage set by the voltage dividerfor , then the output switches to . When drops below that value it switche ...
ONEAC CDR Series Power Conditioners: The CDR series for mid
... transients. They also include ONEAC’s Virtual Kelvin Ground® — a unique grounding methodology that creates a noise-free power environment. ONEAC’s ability to remove a wide spectrum of conducted power line noise in all modes explains why ONEAC Power Conditioners are used throughout the IC manufacturi ...
... transients. They also include ONEAC’s Virtual Kelvin Ground® — a unique grounding methodology that creates a noise-free power environment. ONEAC’s ability to remove a wide spectrum of conducted power line noise in all modes explains why ONEAC Power Conditioners are used throughout the IC manufacturi ...
Building a Better Voltage Regulator for Your Test Fixtures
... (Testing) that is used to turn the regulator on or off or turn it off when an over-current condition is sensed. Differences between this design and others. In most of my previous voltage regulator designs current limiting would have been done by sensing emitter current of Q7 and using that signal to ...
... (Testing) that is used to turn the regulator on or off or turn it off when an over-current condition is sensed. Differences between this design and others. In most of my previous voltage regulator designs current limiting would have been done by sensing emitter current of Q7 and using that signal to ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.