The Differential Mode Op-Amp
... • The op-amp can be connected up in various ways or modes. • What it does depends on how it is connected up. • When connected up in the differential mode, it finds the difference between the two input voltages and multiplies it by the gain. ...
... • The op-amp can be connected up in various ways or modes. • What it does depends on how it is connected up. • When connected up in the differential mode, it finds the difference between the two input voltages and multiplies it by the gain. ...
COMBINING THREE VERY LOW SUPPLY CURRENT ANALOG ICS
... or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products must not be used within any Life Support System without the specific written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain l ...
... or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products must not be used within any Life Support System without the specific written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain l ...
Test Procedure for the NCP1013LED Evaluation Board Introduction:
... source should have the capability of measuring output power in watts. If not, an AC line analyzer or AC wattmeter should be used. Wattmeter should be capable if reading down to 50 mW (for standby power measurements.) 2. Digital volt/amp meters to measure output current and voltage to the electro ...
... source should have the capability of measuring output power in watts. If not, an AC line analyzer or AC wattmeter should be used. Wattmeter should be capable if reading down to 50 mW (for standby power measurements.) 2. Digital volt/amp meters to measure output current and voltage to the electro ...
Evaluates: MAX1676 MAX1676 Evaluation Kit General Description Features
... greater than 1.1V for guaranteed start-up (0.7V for operation once started), and less than the output voltage. A typical input voltage range would be the 2.0V to 3.3V range of a 2-cell NiCd battery. An input voltage greater than the selected output voltage (but less than 6V) will not damage the circ ...
... greater than 1.1V for guaranteed start-up (0.7V for operation once started), and less than the output voltage. A typical input voltage range would be the 2.0V to 3.3V range of a 2-cell NiCd battery. An input voltage greater than the selected output voltage (but less than 6V) will not damage the circ ...
LM318
... the UTC LM318 is unity-gain stable since it has internal circuitry for frequency compensation. However, external components may be added for compensation to achieve optimum performance. When used in inverting applications, feed-forward compensation can be used to achieve slew rate in excess of 150V/ ...
... the UTC LM318 is unity-gain stable since it has internal circuitry for frequency compensation. However, external components may be added for compensation to achieve optimum performance. When used in inverting applications, feed-forward compensation can be used to achieve slew rate in excess of 150V/ ...
EX: a) Find a symbolic expression for v3 in the circuit below using
... in this circuit. Although is and R2 are a Norton form, converting to a Thevenin form would cause ix to disappear, making the circuit unsolvable. A similar argument applies to the Thevenin form consisting of 32is and R1. Current iy would disappear if a Norton form were used. ...
... in this circuit. Although is and R2 are a Norton form, converting to a Thevenin form would cause ix to disappear, making the circuit unsolvable. A similar argument applies to the Thevenin form consisting of 32is and R1. Current iy would disappear if a Norton form were used. ...
Tech Note CW Series Sense Leads Usage
... The CW Series AC Power Source can be used with or without remote sense leads connected to the load. Where the sense leads (line and neutral sense) are connected determines the point at which the CW output voltage will be precisely regulated. As shipped, the units are configured for local sense operat ...
... The CW Series AC Power Source can be used with or without remote sense leads connected to the load. Where the sense leads (line and neutral sense) are connected determines the point at which the CW output voltage will be precisely regulated. As shipped, the units are configured for local sense operat ...
SG2525 SG3525 smps pwm
... turn off through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands. These functions are also controlled by an undervoltage lockout which keeps the outputs off and the soft-start capacitor discharged for sub-normal input voltages. This lockout circuitry i ...
... turn off through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands. These functions are also controlled by an undervoltage lockout which keeps the outputs off and the soft-start capacitor discharged for sub-normal input voltages. This lockout circuitry i ...
High Voltage Power Supply Using the TPS61040
... TPS61040. An unregulated output voltage of 1/2 Vout is available from node 2 in this configuration. If desired, the feedback can be recalculated for a 25 V output and connected to node 2. This provides a regulated 25–V output and an unregulated 50–V output. D1, D2, and D3 must be rated for at least ...
... TPS61040. An unregulated output voltage of 1/2 Vout is available from node 2 in this configuration. If desired, the feedback can be recalculated for a 25 V output and connected to node 2. This provides a regulated 25–V output and an unregulated 50–V output. D1, D2, and D3 must be rated for at least ...
Low-voltage pipelined ADC using OPAMP
... of the key analog limitations of the state-of-the-art and future submicron CMOS technologies remains the restricted power-supply voltage, limited primarily by the thin gate oxide that is prone to voltage stress reliability and breakdown. One circuit type directly affected by this low-voltage problem ...
... of the key analog limitations of the state-of-the-art and future submicron CMOS technologies remains the restricted power-supply voltage, limited primarily by the thin gate oxide that is prone to voltage stress reliability and breakdown. One circuit type directly affected by this low-voltage problem ...
K A CTION P AP4570
... Model AP4570 is useful in capturing DC-input signals to be held for further processing or signal-conditioning. Typical applications include monitoring peak electrical or energy demands, capturing process conditions such as flow rates, equipment protection and taring to factor out unwanted dead weigh ...
... Model AP4570 is useful in capturing DC-input signals to be held for further processing or signal-conditioning. Typical applications include monitoring peak electrical or energy demands, capturing process conditions such as flow rates, equipment protection and taring to factor out unwanted dead weigh ...
HFAN-1.1 Choosing AC-Coupling Capacitors
... If we let Tb represent the bit period and NCID represent the maximum tolerated consecutive identical digits, then the total discharge time is t = N CID ⋅ Tb . If C is the AC-coupling capacitor and R is total resistance as seen from the capacitor, then the time constant of the RC circuit is τ = RC . ...
... If we let Tb represent the bit period and NCID represent the maximum tolerated consecutive identical digits, then the total discharge time is t = N CID ⋅ Tb . If C is the AC-coupling capacitor and R is total resistance as seen from the capacitor, then the time constant of the RC circuit is τ = RC . ...
Physics 517/617 Experiment 6 Digital Circuits
... IR beam is interrupted. Finally, design and hook up a flip-flop so that if the beam is interrupted a display diode remains lighted, indicating an intruder has broken into your house and disturbed the IR beam. The flip-flop circuit should contain a reset so that you can clear the alarm. LM311 Compara ...
... IR beam is interrupted. Finally, design and hook up a flip-flop so that if the beam is interrupted a display diode remains lighted, indicating an intruder has broken into your house and disturbed the IR beam. The flip-flop circuit should contain a reset so that you can clear the alarm. LM311 Compara ...
74F38 Quad Two-Input NAND Buffer (Open Collector)
... 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N14A ...
... 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N14A ...
Geen diatitel
... is an undesired dc voltage of ±5 V due to electrode half-cell potentials, with a desired signal of ±1 V superimposed. Design a circuit that will balance the voltage to zero and provide a gain of -10x for the desired signal without saturating the op-amp. Ri ...
... is an undesired dc voltage of ±5 V due to electrode half-cell potentials, with a desired signal of ±1 V superimposed. Design a circuit that will balance the voltage to zero and provide a gain of -10x for the desired signal without saturating the op-amp. Ri ...
556 and 556H High Voltage Power Supply
... sum of the 3 settings. METER Front-panel toggle switch selects display of output voltage in V or load current in mA. POLARITY Rear-panel switch selects either positive or negative output polarity. CONTROL Rear-panel locking toggle switch selects the reference source for the output voltage. INT Selec ...
... sum of the 3 settings. METER Front-panel toggle switch selects display of output voltage in V or load current in mA. POLARITY Rear-panel switch selects either positive or negative output polarity. CONTROL Rear-panel locking toggle switch selects the reference source for the output voltage. INT Selec ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.