LTC6090(-5) - Linear Technology
... goes active when the die temperature approaches 150°C. The output stage may be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output (TFLAG), the part will disable the output stage when it is out of the safe operating area. These pins easily interface to any lo ...
... goes active when the die temperature approaches 150°C. The output stage may be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output (TFLAG), the part will disable the output stage when it is out of the safe operating area. These pins easily interface to any lo ...
XTBM X10 Signal Meter Operation
... XTBM should display the signal amplitude and decode the commands. X10 reliability begins to suffer at signal levels below 100mV. If you have a circuit with low signal levels, the resolution of the XTBM should make it easy to identify the culprits. Any devices that cause a significant change in signa ...
... XTBM should display the signal amplitude and decode the commands. X10 reliability begins to suffer at signal levels below 100mV. If you have a circuit with low signal levels, the resolution of the XTBM should make it easy to identify the culprits. Any devices that cause a significant change in signa ...
AN2844
... transistor has been added. This transistor limits the maximum switching frequency of the converter to approximately 70 kHz. The input information coming from the OUT pin is fed into Q3 with a delay. This feature provides some anticipated time during the OFF time by blocking the ZCD pin of the conver ...
... transistor has been added. This transistor limits the maximum switching frequency of the converter to approximately 70 kHz. The input information coming from the OUT pin is fed into Q3 with a delay. This feature provides some anticipated time during the OFF time by blocking the ZCD pin of the conver ...
DM7446A, DM7447A BCD to 7-Segment Decoders/Drivers
... Note 2: The blanking input (BI) must be OPEN or held at a HIGH logic level when output functions 0 through 15 are desired. The ripple-blanking input (RBI) must be OPEN or HIGH if blanking of a decimal zero is not desired. Note 3: When a LOW logic level is applied directly to the blanking input (BI), ...
... Note 2: The blanking input (BI) must be OPEN or held at a HIGH logic level when output functions 0 through 15 are desired. The ripple-blanking input (RBI) must be OPEN or HIGH if blanking of a decimal zero is not desired. Note 3: When a LOW logic level is applied directly to the blanking input (BI), ...
ADS822 数据资料 dataSheet 下载
... for the analog input in case the selected amplifier operates on dual supplies. This might be necessary to take full advantage of very low distortion operational amplifiers, like the OPA642. The advantage is that the driving amplifier can be operated with a ground-referenced bipolar signal swing. Thi ...
... for the analog input in case the selected amplifier operates on dual supplies. This might be necessary to take full advantage of very low distortion operational amplifiers, like the OPA642. The advantage is that the driving amplifier can be operated with a ground-referenced bipolar signal swing. Thi ...
A Battery-Free Tag for Wireless Monitoring of Heart Sounds
... as the preamplifier gain increases from 1 to 16. Event selection logic is connected to the comparator output in each channel and allows only positive or negative-going events, both, or neither to be detected. This combinational block is followed by a pulse-stretcher circuit that adds hysteresis in t ...
... as the preamplifier gain increases from 1 to 16. Event selection logic is connected to the comparator output in each channel and allows only positive or negative-going events, both, or neither to be detected. This combinational block is followed by a pulse-stretcher circuit that adds hysteresis in t ...
Technical Notes Vol 2, No. . 1A
... means that the equalizer produces only the minimum amount of phase shift as determined by the amplitude response variation. There is a class of filters which has this characteristic. The definition of that class of filters is a mathematical statement about the structure of the filters which very str ...
... means that the equalizer produces only the minimum amount of phase shift as determined by the amplitude response variation. There is a class of filters which has this characteristic. The definition of that class of filters is a mathematical statement about the structure of the filters which very str ...
4CX250B/M
... At frequencies exceeding 300 MHz, cathode temperature begins to be influenced by transit time effects. Under such conditions, the exact amount of driving power which is diverted to heating the cathode is difficult to estimate and is affected by a variety of factors (frequency, driving power, plate c ...
... At frequencies exceeding 300 MHz, cathode temperature begins to be influenced by transit time effects. Under such conditions, the exact amount of driving power which is diverted to heating the cathode is difficult to estimate and is affected by a variety of factors (frequency, driving power, plate c ...
Power Electronics - HCMUT - Project Management System
... • Choose the proper parameters for the passive components, L and C according to the specification. Assume the passive components are ideal. • Choose the proper parameters for lead-lag regulator, assume the triangle wave is 0-10V (peak-to-peak) and the switching frequency is 50KHz, using simulation s ...
... • Choose the proper parameters for the passive components, L and C according to the specification. Assume the passive components are ideal. • Choose the proper parameters for lead-lag regulator, assume the triangle wave is 0-10V (peak-to-peak) and the switching frequency is 50KHz, using simulation s ...
Radiation-hard ASICs for optical data transmission in the ATLAS pixel...
... cathode VCSELs, the switching of the current into the VCSEL is now performed by pFETs instead of faster nFETs. Clearly, the speed of the pFET switching circuitry still needs to be improved. In the DORIC circuit, a feedback loop with a large time constant was added to fully cancel the offsets at its ...
... cathode VCSELs, the switching of the current into the VCSEL is now performed by pFETs instead of faster nFETs. Clearly, the speed of the pFET switching circuitry still needs to be improved. In the DORIC circuit, a feedback loop with a large time constant was added to fully cancel the offsets at its ...
Principles of EMG: Recording
... input resistance is 10 MW then voltage at amplifier will be [10/(10 + 2) = 0.833] 83.3% of its true value. • By reducing skin resistance to 100 kW this can be improved to 99%. • By also using a 100 MW resistance amplifier the signal will be 99.9%. Biomechanics Laboratory, University of Ottawa ...
... input resistance is 10 MW then voltage at amplifier will be [10/(10 + 2) = 0.833] 83.3% of its true value. • By reducing skin resistance to 100 kW this can be improved to 99%. • By also using a 100 MW resistance amplifier the signal will be 99.9%. Biomechanics Laboratory, University of Ottawa ...
MAX3291,92 - Part Number Search
... The MAX3291/MAX3292 are full-duplex devices that operate from a single +5V supply and offer a low-current shutdown mode that reduces supply current to 100nA. They feature driver output short-circuit current limiting and a fail-safe receiver input that guarantees a logic-high output if the input is o ...
... The MAX3291/MAX3292 are full-duplex devices that operate from a single +5V supply and offer a low-current shutdown mode that reduces supply current to 100nA. They feature driver output short-circuit current limiting and a fail-safe receiver input that guarantees a logic-high output if the input is o ...
555 data sheet
... during the timing cycle discharges the external capacitor and causes the cycle to start over. The timing cycle now starts on the positive edge of the reset pulse. During the time the reset pulse is applied, the output is driven to its LOW state. When a negative trigger pulse is applied to pin 2, the ...
... during the timing cycle discharges the external capacitor and causes the cycle to start over. The timing cycle now starts on the positive edge of the reset pulse. During the time the reset pulse is applied, the output is driven to its LOW state. When a negative trigger pulse is applied to pin 2, the ...
using the sa605/615 if processor ic
... processing. The RSSI is scaled logarithmically and is quite useful in debugging as well as applications such as AM or power measurement. Key to stable operation are two bandpass filters at the input and output of the amplifier as well as DC bypass capacitors. The bandpass filters used are typically ...
... processing. The RSSI is scaled logarithmically and is quite useful in debugging as well as applications such as AM or power measurement. Key to stable operation are two bandpass filters at the input and output of the amplifier as well as DC bypass capacitors. The bandpass filters used are typically ...
Stacked-Chip Implementation of On
... distributed by a main power grid and is then converted to the lower voltages at the vicinity of the target blocks by distributed on-chip voltage converters. This approach reduces cost and power integrity issues. For dc–dc converters, linear regulator, buck converters and switched capacitor converter ...
... distributed by a main power grid and is then converted to the lower voltages at the vicinity of the target blocks by distributed on-chip voltage converters. This approach reduces cost and power integrity issues. For dc–dc converters, linear regulator, buck converters and switched capacitor converter ...