AD7810 - Analog Devices
... As a result, the second and third order terms are specified separately. The calculation of the intermodulation distortion is as per the THD specification where it is the ratio of the rms sum of the individual distortion products to the rms amplitude of the fundamental expressed in dBs. ...
... As a result, the second and third order terms are specified separately. The calculation of the intermodulation distortion is as per the THD specification where it is the ratio of the rms sum of the individual distortion products to the rms amplitude of the fundamental expressed in dBs. ...
AD9214 数据手册DataSheet下载
... CMOS Output; Out-of-Range Indicator. Logic HIGH indicates the analog input voltage was outside the converter’s range for the current output data. Data Format Select and Gain Mode Select. Connect externally to AVDD for two’s complement data format and 1 V p-p analog input range. Connect externally to ...
... CMOS Output; Out-of-Range Indicator. Logic HIGH indicates the analog input voltage was outside the converter’s range for the current output data. Data Format Select and Gain Mode Select. Connect externally to AVDD for two’s complement data format and 1 V p-p analog input range. Connect externally to ...
JV2416961699
... tank oscillators have shown good phase-noise performance with low power consumption. However, there are some disadvantages. First, the tuning range of an LC-oscillator (around 10 - 20%) is relatively low when compared to ring oscillators (>50%). So the output frequency may fall out of the desired ra ...
... tank oscillators have shown good phase-noise performance with low power consumption. However, there are some disadvantages. First, the tuning range of an LC-oscillator (around 10 - 20%) is relatively low when compared to ring oscillators (>50%). So the output frequency may fall out of the desired ra ...
Slides
... There are 3 popular topologies for fast pulse stacking: Series switch (The BHELKE switch module maybe?) Inductive adder (It’s mature tech. researched in LLNL for more than 15 years.) Transmission line transformer adder (It’s an old concept in microwave tech., but still need to R&D for real applicati ...
... There are 3 popular topologies for fast pulse stacking: Series switch (The BHELKE switch module maybe?) Inductive adder (It’s mature tech. researched in LLNL for more than 15 years.) Transmission line transformer adder (It’s an old concept in microwave tech., but still need to R&D for real applicati ...
High-Voltage, 2.2MHz, 2A Automotive Step- Down Converter with Low Operating Current MAX16974
... EVALUA BLE AVAILA ...
... EVALUA BLE AVAILA ...
MAX1425 10-Bit, 20Msps ADC General Description Features
... the residue by two and the next stage in the pipeline performs a similar operation. ...
... the residue by two and the next stage in the pipeline performs a similar operation. ...
lm555,timer.pdf
... below Vcc/3. When the trigger pulse voltage applied to the #2 pin falls below Vcc/3 while the timer output is low, the timer's internal flip-flop turns the discharging Tr. off and causes the timer output to become high by charging the external capacitor C1 and setting the flip-flop output at the sam ...
... below Vcc/3. When the trigger pulse voltage applied to the #2 pin falls below Vcc/3 while the timer output is low, the timer's internal flip-flop turns the discharging Tr. off and causes the timer output to become high by charging the external capacitor C1 and setting the flip-flop output at the sam ...
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 ...
ADS7845 数据资料 dataSheet 下载
... 2) sets the analog input range. The ADS7845 will operate with a reference in the range of 1V to +VCC. There are several critical items concerning the reference input and its wide voltage range. As the reference voltage is reduced, the analog voltage weight of each digital output code is also reduced ...
... 2) sets the analog input range. The ADS7845 will operate with a reference in the range of 1V to +VCC. There are several critical items concerning the reference input and its wide voltage range. As the reference voltage is reduced, the analog voltage weight of each digital output code is also reduced ...
Lecture 23: I/O
... Example A 4-layer PCB contains power and ground planes on the inner layers and signals on the outer layers. The board uses 1 oz copper (1.4 mils thick) and the FR4 dielectric is 8.7 mils thick. How wide should the traces be to achieve 50 Ω characteristic ...
... Example A 4-layer PCB contains power and ground planes on the inner layers and signals on the outer layers. The board uses 1 oz copper (1.4 mils thick) and the FR4 dielectric is 8.7 mils thick. How wide should the traces be to achieve 50 Ω characteristic ...
Dynamic Voltage and Frequency Management Based on Variable
... using a fixed update interval, the proposed DVFM system makes use of adaptive update intervals for optimal frequency and voltage scheduling. The optimization enables the system to rapidly track the workload changes so as to meet soft real-time deadlines. The method, which is based on introducing the ...
... using a fixed update interval, the proposed DVFM system makes use of adaptive update intervals for optimal frequency and voltage scheduling. The optimization enables the system to rapidly track the workload changes so as to meet soft real-time deadlines. The method, which is based on introducing the ...
Timers
... • Known as Pulse Width Modulation • Simple method of obtaining analog output of any value between 0 and 5V. • Suppose we need 3V for our device at a specified pin. We supply 5V on it for (3/5)* 100 % = 60% of the time period and 0V for the remaining time period. • The average voltage at the pin for ...
... • Known as Pulse Width Modulation • Simple method of obtaining analog output of any value between 0 and 5V. • Suppose we need 3V for our device at a specified pin. We supply 5V on it for (3/5)* 100 % = 60% of the time period and 0V for the remaining time period. • The average voltage at the pin for ...
16-Bit, 195 kSPS CMOS, AD7722 -
... Conversion data is provided at the output register through a flexible serial port or a parallel port. This offers 3-wire, high speed interfacing to digital signal processors. The serial interface operates in an internal clocking (master) mode, whereby an internal serial data clock and framing pulse ...
... Conversion data is provided at the output register through a flexible serial port or a parallel port. This offers 3-wire, high speed interfacing to digital signal processors. The serial interface operates in an internal clocking (master) mode, whereby an internal serial data clock and framing pulse ...
SIGNAL LEVEL METER CALIBRATION TECHNIQUES By Fred J
... A new type of calibrator from JFD will be discussed later. We will examine the block diagrams of the 3 above mentioned calibrators. Delta Model FSM-C4 ($112.50) Fig.4 This unit is very simple, it has a single transistor oscillator, the output of which is detected and indicated on a meter and its amp ...
... A new type of calibrator from JFD will be discussed later. We will examine the block diagrams of the 3 above mentioned calibrators. Delta Model FSM-C4 ($112.50) Fig.4 This unit is very simple, it has a single transistor oscillator, the output of which is detected and indicated on a meter and its amp ...
TSC2003-Q1 数据资料 dataSheet 下载
... overdriven with an external, low-impedance source between 2 V and VDD. The value of the reference voltage directly sets the input range of the converter. The analog input (X, Y, and Z parallel coordinates, auxiliary inputs, battery voltage, and chip temperature) to the converter is provided via a mu ...
... overdriven with an external, low-impedance source between 2 V and VDD. The value of the reference voltage directly sets the input range of the converter. The analog input (X, Y, and Z parallel coordinates, auxiliary inputs, battery voltage, and chip temperature) to the converter is provided via a mu ...
XCR22V10: 5V Zero Power, TotalCMOS, Universal PLD Device
... XCR22V10: 5V Zero Power, TotalCMOS, Universal PLD Output Type The signal from the OR array can be fed directly to the output pin (combinatorial function) or latched in the D-type flip-flop (registered function). The D-type flip-flop latches data on the rising edge of the clock and is controlled by t ...
... XCR22V10: 5V Zero Power, TotalCMOS, Universal PLD Output Type The signal from the OR array can be fed directly to the output pin (combinatorial function) or latched in the D-type flip-flop (registered function). The D-type flip-flop latches data on the rising edge of the clock and is controlled by t ...
by Tony van Roon © by Tony van Roon The 555 timer
... with good noise margin, when driving current-sinking logic. Exact output saturation levels vary markedly with supply voltage, however, for both high and low states. At a V+ of 5 volts, for instance, the low state Vce(sat) is typically 0.25 volts at 5 mA. Operating at 15 volts, however, it can sink 2 ...
... with good noise margin, when driving current-sinking logic. Exact output saturation levels vary markedly with supply voltage, however, for both high and low states. At a V+ of 5 volts, for instance, the low state Vce(sat) is typically 0.25 volts at 5 mA. Operating at 15 volts, however, it can sink 2 ...
Time-to-digital converter
In electronic instrumentation and signal processing, a time to digital converter (abbreviated TDC) is a device for recognizing events and providing a digital representation of the time they occurred. For example, a TDC might output the time of arrival for each incoming pulse. Some applications wish to measure the time interval between two events rather than some notion of an absolute time.In electronics time-to-digital converters (TDCs) or time digitizers are devices commonly used to measure a time interval and convert it into digital (binary) output. In some cases interpolating TDCs are also called time counters (TCs).TDCs are used in many different applications, where the time interval between two signal pulses (start and stop pulse) should be determined. Measurement is started and stopped, when either the rising or the falling edge of a signal pulse crosses a set threshold. These requirements are fulfilled in many physical experiments, like time-of-flight and lifetime measurements in atomic and high energy physics, experiments that involve laser ranging and electronic research involving the testing of integrated circuits and high-speed data transfer.