Analog Electronics
... Summing Amplifier 2. If R1 = R2 = … = R and VIN1, VIN2, … are either 0V (digital “0”) or 5V (digital “1”) then the output voltage is now proportional to the number of (digital) 1’s input. if ...
... Summing Amplifier 2. If R1 = R2 = … = R and VIN1, VIN2, … are either 0V (digital “0”) or 5V (digital “1”) then the output voltage is now proportional to the number of (digital) 1’s input. if ...
MX7575/MX7576 CMOS, µP-Compatible, 5µs/10µs, 8-Bit ADCs _______________General Description ____________________________Features
... external clock period of BUSY going high, then the second conversion is not started. Furthermore, for correct operation in this mode, RD and CS should not go low before BUSY returns high. Figures 6 and 7 show the connection diagrams for interfacing the MX7575/MX7576 in the ROM interface mode. Figure ...
... external clock period of BUSY going high, then the second conversion is not started. Furthermore, for correct operation in this mode, RD and CS should not go low before BUSY returns high. Figures 6 and 7 show the connection diagrams for interfacing the MX7575/MX7576 in the ROM interface mode. Figure ...
Rider TV1 - Early Television Foundation
... Band width ad- Turn (C-2) in until tight, then open approximately ^j cf a turn. Connect justment coup- oscilloscope to junction of R-20 and C-32. Open-circuit B+ ead of R-3 and ling condenser short-circuit R-2. (L-10), (C-3), Depress band No. 1 push button. Set tuning control to mid-rotation. Adjust ...
... Band width ad- Turn (C-2) in until tight, then open approximately ^j cf a turn. Connect justment coup- oscilloscope to junction of R-20 and C-32. Open-circuit B+ ead of R-3 and ling condenser short-circuit R-2. (L-10), (C-3), Depress band No. 1 push button. Set tuning control to mid-rotation. Adjust ...
WAVEFORM GENERATOR 7075
... * Duty cycle setting applies only to pulse waveforms. · Table-style entry of up to 128 steps · Settable step loop time · Sequence control by external signals · Long-duration sweep and high-speed data refresh Sweep time of 0.01 ms to 1000 s · Maximum data refresh speed of 1 μs Example of simultane ...
... * Duty cycle setting applies only to pulse waveforms. · Table-style entry of up to 128 steps · Settable step loop time · Sequence control by external signals · Long-duration sweep and high-speed data refresh Sweep time of 0.01 ms to 1000 s · Maximum data refresh speed of 1 μs Example of simultane ...
1977 - HP Archive
... pulse activity exists is usually enough indication of proper IC operation without further observation of pulse width, repetition rate, rise time or fall time. Figure 1 shows a typical TTL (Transistor-Transistor-Logic) signal; one of the most popular IC logic family. This might as well be any analog ...
... pulse activity exists is usually enough indication of proper IC operation without further observation of pulse width, repetition rate, rise time or fall time. Figure 1 shows a typical TTL (Transistor-Transistor-Logic) signal; one of the most popular IC logic family. This might as well be any analog ...
emt212_ch.2 op-amp application and frequency
... equal to this constant. The relationship among ACL, fC, and funity for an amplifier is: ...
... equal to this constant. The relationship among ACL, fC, and funity for an amplifier is: ...
Indiana University – Purdue University Fort Wayne Department of Engineering ECE 406
... Temperature: The user will have a choice of using an RTD or a thermistor to measure temperature. Each of these devices will use a voltage divider in order to develop the input signal for the ADC as shown in Figure 6. However since these devices do not have the same resistance values, the volt ...
... Temperature: The user will have a choice of using an RTD or a thermistor to measure temperature. Each of these devices will use a voltage divider in order to develop the input signal for the ADC as shown in Figure 6. However since these devices do not have the same resistance values, the volt ...
Using a DS1802 Pushbutton Digital Potentiometer
... In addition to biasing the audio signal to a DC level of VCC/2 and keeping the high and low sides of the potentiometer at the same DC potential, there are a few more points to consider when using the DS1802 for audio attenuation. The input impedance of the input resistor network must be large enough ...
... In addition to biasing the audio signal to a DC level of VCC/2 and keeping the high and low sides of the potentiometer at the same DC potential, there are a few more points to consider when using the DS1802 for audio attenuation. The input impedance of the input resistor network must be large enough ...
M-8870 DTMF Receiver
... The value of tDP is a parameter of the device and tREC is the minimum signal duration to be recognized by the receiver. A value for C of 0.1 µF is recommended for most applications, leaving R to be selected by the designer. For example, a suitable value of R for a tREC of 40 ms would be 300 kΩ. A ty ...
... The value of tDP is a parameter of the device and tREC is the minimum signal duration to be recognized by the receiver. A value for C of 0.1 µF is recommended for most applications, leaving R to be selected by the designer. For example, a suitable value of R for a tREC of 40 ms would be 300 kΩ. A ty ...
AD13280 Dual-Channel, 12-Bit, 80 MSPS ADC with Analog Input Signal
... The AD13280 is a complete, dual-channel, signal processing solution that includes on-board amplifiers, references, ADCs, and output termination components to provide optimized system performance. The AD13280 has on-chip track-and-hold circuitry and uses an innovative multipass architecture to achiev ...
... The AD13280 is a complete, dual-channel, signal processing solution that includes on-board amplifiers, references, ADCs, and output termination components to provide optimized system performance. The AD13280 has on-chip track-and-hold circuitry and uses an innovative multipass architecture to achiev ...
Lab 4 - Simple Op
... applications. Because if its widespread use and popularity it has one really great feature for ECE 2: it is cheap! We can get them for 27 cents or less in quantities of 100. The 741 pinout (for 8-pin DIP package) is shown in Figure 4-2, along with a schematic. This information is taken straight from ...
... applications. Because if its widespread use and popularity it has one really great feature for ECE 2: it is cheap! We can get them for 27 cents or less in quantities of 100. The 741 pinout (for 8-pin DIP package) is shown in Figure 4-2, along with a schematic. This information is taken straight from ...
ADS807 数据资料 dataSheet 下载
... terms of their impedance and performance, except that applying the signal to the complementary input (IN) instead of the IN input will invert the input signal relative to the output code. For example, in case the input driver operates in inverting mode, using IN as the signal input will restore the ...
... terms of their impedance and performance, except that applying the signal to the complementary input (IN) instead of the IN input will invert the input signal relative to the output code. For example, in case the input driver operates in inverting mode, using IN as the signal input will restore the ...
Fundamental Signal Conditioning
... the total time spent reading each channel is 10 µs. If analog-todigital conversion requires 8 µs, settling time of the input signal to the required accuracy must be less than 2 µs. ...
... the total time spent reading each channel is 10 µs. If analog-todigital conversion requires 8 µs, settling time of the input signal to the required accuracy must be less than 2 µs. ...
MAX1179/MAX1187/MAX1189 16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range General Description
... range from 0 to +10V, while the MAX1189 accepts a bipolar analog input voltage range of ±10V. All devices consume only 23mW at a sampling rate of 135ksps when using an external reference and 29mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The ...
... range from 0 to +10V, while the MAX1189 accepts a bipolar analog input voltage range of ±10V. All devices consume only 23mW at a sampling rate of 135ksps when using an external reference and 29mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The ...
Differential Input, Dual, Simultaneous Sampling, 4.2 MSPS, 14-Bit, SAR ADC AD7357
... Chip Select. Active low, logic input. This input provides the dual function of initiating conversions on the AD7357 and framing the serial data transfer. Digital Ground. This is the ground reference point for all digital circuitry on the AD7357. This pin should connect to the DGND plane of a system. ...
... Chip Select. Active low, logic input. This input provides the dual function of initiating conversions on the AD7357 and framing the serial data transfer. Digital Ground. This is the ground reference point for all digital circuitry on the AD7357. This pin should connect to the DGND plane of a system. ...
a 60 MHz, 2000 V/ Monolithic Op Amp AD844
... current feedback architecture results in much better ac performance, high linearity, and an exceptionally clean pulse response. This type of op amp provides a closed-loop bandwidth that is determined primarily by the feedback resistor and is almost independent of the closed-loop gain. The AD844 is f ...
... current feedback architecture results in much better ac performance, high linearity, and an exceptionally clean pulse response. This type of op amp provides a closed-loop bandwidth that is determined primarily by the feedback resistor and is almost independent of the closed-loop gain. The AD844 is f ...
ME 104: Fall 2001 - UCSB College of Engineering
... 5. If the DC bias VDC in your circuit is between 125 to 175 mV, you do not need to adjust VDC so you can skip the next three steps and proceed directly to Experiment #2. 6. If the DC bias VDC in your circuit is outside of the range 125-175 mV, proceed as follows. Place the ruler flat on your table. ...
... 5. If the DC bias VDC in your circuit is between 125 to 175 mV, you do not need to adjust VDC so you can skip the next three steps and proceed directly to Experiment #2. 6. If the DC bias VDC in your circuit is outside of the range 125-175 mV, proceed as follows. Place the ruler flat on your table. ...
F04_OpAmps_L08
... Reality, however, dictates that infinitely large resistors, infinite open-loop gains, and zero-valued resistors do not exist. Fortunately, the characteristics typical of most op-amps generally allow the use of the equations and assumptions that define the ideal op-amp. This fact is very useful when ...
... Reality, however, dictates that infinitely large resistors, infinite open-loop gains, and zero-valued resistors do not exist. Fortunately, the characteristics typical of most op-amps generally allow the use of the equations and assumptions that define the ideal op-amp. This fact is very useful when ...
PGA207 数据资料 dataSheet 下载
... Careful circuit layout will help preserve accuracy of multiplexed signals. Run the inverting and non-inverting connections of each channel parallel to each other over a ground plane, or directly adjacent on top and bottom of the circuit board. Grounded guard traces between channels help reduce stray ...
... Careful circuit layout will help preserve accuracy of multiplexed signals. Run the inverting and non-inverting connections of each channel parallel to each other over a ground plane, or directly adjacent on top and bottom of the circuit board. Grounded guard traces between channels help reduce stray ...
AD633 Data Sheet
... core, a buried Zener reference, and a unity gain connected output amplifier with an accessible summing node. Figure 1 shows the functional block diagram. The differential X and Y inputs are converted to differential currents by voltage-to-current converters. The product of these currents is generate ...
... core, a buried Zener reference, and a unity gain connected output amplifier with an accessible summing node. Figure 1 shows the functional block diagram. The differential X and Y inputs are converted to differential currents by voltage-to-current converters. The product of these currents is generate ...
PI3CH3257
... 1. See test circuit and waveforms. 2. This parameter is guaranteed but not tested on Propagation Delays. 3. The switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time constant for the switch alone is of the order of 0.3 ...
... 1. See test circuit and waveforms. 2. This parameter is guaranteed but not tested on Propagation Delays. 3. The switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time constant for the switch alone is of the order of 0.3 ...
Synthesis of Speed Independent Circuits based on
... For an STG G that has CSC and is output semimodular, if a reduced STG G' obtained from G by deleting some signal set V (including no possible trigger signals) has CSC, then a correct circuit is obtained from G' If V is not an irrelevant input set, G' must not have CSC ...
... For an STG G that has CSC and is output semimodular, if a reduced STG G' obtained from G by deleting some signal set V (including no possible trigger signals) has CSC, then a correct circuit is obtained from G' If V is not an irrelevant input set, G' must not have CSC ...
Document
... output offset, positive and negative waveform symmetry (dc reversal error), and full-scale accuracy at 7 V rms. As a result, no external trims are required to achieve the rated unit accuracy. There is full protection for both inputs and outputs. The input circuitry can take overload voltages well be ...
... output offset, positive and negative waveform symmetry (dc reversal error), and full-scale accuracy at 7 V rms. As a result, no external trims are required to achieve the rated unit accuracy. There is full protection for both inputs and outputs. The input circuitry can take overload voltages well be ...
a Low Cost Analog Multiplier AD633
... core, a buried Zener reference, and a unity gain connected output amplifier with an accessible summing node. Figure 1 shows the functional block diagram. The differential X and Y inputs are converted to differential currents by voltage-to-current converters. The product of these currents is generate ...
... core, a buried Zener reference, and a unity gain connected output amplifier with an accessible summing node. Figure 1 shows the functional block diagram. The differential X and Y inputs are converted to differential currents by voltage-to-current converters. The product of these currents is generate ...
AD829 Data Sheet
... capacitance. Table I and the graph of Figure 28 show the optimum compensation capacitance and the resulting slew rate for a desired noise gain. For gains between 1 and 20, CCOMP can be chosen to keep the small signal bandwidth relatively constant. The minimum gain which will still provide stability ...
... capacitance. Table I and the graph of Figure 28 show the optimum compensation capacitance and the resulting slew rate for a desired noise gain. For gains between 1 and 20, CCOMP can be chosen to keep the small signal bandwidth relatively constant. The minimum gain which will still provide stability ...
Oscilloscope
An oscilloscope, previously called an oscillograph, and informally known as a scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that allows observation of constantly varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.Oscilloscopes are used to observe the change of an electrical signal over time, such that voltage and time describe a shape which is continuously graphed against a calibrated scale. The observed waveform can be analyzed for such properties as amplitude, frequency, rise time, time interval, distortion and others. Modern digital instruments may calculate and display these properties directly. Originally, calculation of these values required manually measuring the waveform against the scales built into the screen of the instrument.The oscilloscope can be adjusted so that repetitive signals can be observed as a continuous shape on the screen. A storage oscilloscope allows single events to be captured by the instrument and displayed for a relatively long time, allowing observation of events too fast to be directly perceptible.Oscilloscopes are used in the sciences, medicine, engineering, and telecommunications industry. General-purpose instruments are used for maintenance of electronic equipment and laboratory work. Special-purpose oscilloscopes may be used for such purposes as analyzing an automotive ignition system or to display the waveform of the heartbeat as an electrocardiogram.Before the advent of digital electronics, oscilloscopes used cathode ray tubes (CRTs) as their display element (hence were commonly referred to as CROs) and linear amplifiers for signal processing. Storage oscilloscopes used special storage CRTs to maintain a steady display of a single brief signal. CROs were later largely superseded by digital storage oscilloscopes (DSOs) with thin panel displays, fast analog-to-digital converters and digital signal processors. DSOs without integrated displays (sometimes known as digitisers) are available at lower cost and use a general-purpose digital computer to process and display waveforms.