ADM691A 数据手册DataSheet 下载
... VOUT is internally switched to VCC. The output may also be used to drive the base (via a resistor) of an external PNP transistor to increase the output current above the 250 mA rating of VOUT. Logic Output. LOW LINE goes low when VCC falls below the reset threshold. It returns high as soon as VCC ri ...
... VOUT is internally switched to VCC. The output may also be used to drive the base (via a resistor) of an external PNP transistor to increase the output current above the 250 mA rating of VOUT. Logic Output. LOW LINE goes low when VCC falls below the reset threshold. It returns high as soon as VCC ri ...
MAX4744/MAX4744H/MAX4745/MAX4745H/MAX4746H Low-Voltage, Dual SPDT, Audio Clickless Switches with Negative Rail Capability General Description
... Detailed Description The MAX4744/MAX4744H/MAX4745/MAX4745H/ MAX4746H are low on-resistance, low-voltage, dualSPDT analog switches that operate from a +1.8V to +5.5V single supply. These devices feature a negative signal capability that allows signals as low as VCC 5.5V to pass through without distor ...
... Detailed Description The MAX4744/MAX4744H/MAX4745/MAX4745H/ MAX4746H are low on-resistance, low-voltage, dualSPDT analog switches that operate from a +1.8V to +5.5V single supply. These devices feature a negative signal capability that allows signals as low as VCC 5.5V to pass through without distor ...
Fourth Edition, last update January 1, 2004 - Iznogood
... Different types of numbers find different application in the physical world. Whole numbers work well for counting discrete objects, such as the number of resistors in a circuit. Integers are needed when negative equivalents of whole numbers are required. Irrational numbers are numbers that cannot be ...
... Different types of numbers find different application in the physical world. Whole numbers work well for counting discrete objects, such as the number of resistors in a circuit. Integers are needed when negative equivalents of whole numbers are required. Irrational numbers are numbers that cannot be ...
instruction manual for transformer differential
... Be sure that the relay is hard-wired to earth ground with no smaller than 12 AWG copper wire attached to the ground terminal on the rear of the unit case. When the relay is configured in a system with other devices, it is recommended to use a separate lead to the ground bus from each unit. ...
... Be sure that the relay is hard-wired to earth ground with no smaller than 12 AWG copper wire attached to the ground terminal on the rear of the unit case. When the relay is configured in a system with other devices, it is recommended to use a separate lead to the ground bus from each unit. ...
差分放大器系列AD8334 数据手册DataSheet 下载
... The AD8331/AD8332/AD8334 are single-, dual-, and quadchannel, ultralow noise linear-in-dB, variable gain amplifiers (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA) ...
... The AD8331/AD8332/AD8334 are single-, dual-, and quadchannel, ultralow noise linear-in-dB, variable gain amplifiers (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA) ...
XENON FLASH LAMPS
... being applied between the anode and cathode, the thyristor (SCR) in the trigger power supply section is activated and the charge stored in the trigger capacitor (Ct) is input to the trigger transformer (T), causing the transformer to generate a highvoltage pulse. This pulse is then input to the spar ...
... being applied between the anode and cathode, the thyristor (SCR) in the trigger power supply section is activated and the charge stored in the trigger capacitor (Ct) is input to the trigger transformer (T), causing the transformer to generate a highvoltage pulse. This pulse is then input to the spar ...
Intrinsically safe input circuit
... channel has one relay output with two sets of hard gold-plated contacts. This allows reliable switching of circuits with minimum currents of 50 µA and maximum currents up to 2 A. ...
... channel has one relay output with two sets of hard gold-plated contacts. This allows reliable switching of circuits with minimum currents of 50 µA and maximum currents up to 2 A. ...
USB Host Charger Identification Analog Switch MAX14550E General Description Features
... The MAX14550E is a USB Hi-Speed analog switch with a USB host charger (dedicated charger) identification circuit. The MAX14550E supports both the USB Battery Charging Specification Revision 1.0 and a set resistor bias for AppleM-compliant devices. The MAX14550E features a high-performance Hi-Speed U ...
... The MAX14550E is a USB Hi-Speed analog switch with a USB host charger (dedicated charger) identification circuit. The MAX14550E supports both the USB Battery Charging Specification Revision 1.0 and a set resistor bias for AppleM-compliant devices. The MAX14550E features a high-performance Hi-Speed U ...
HFAN-04.5.1 Measuring Random Jitter on a
... signal. Next, convert that voltage value to a time value that will be the trigger-delay jitter on the clock output. Since the clock output and data output are on the same sampling head, the trigger-delay jitter on the data output will be the same as the trigger-delay jitter on the clock. The oscillo ...
... signal. Next, convert that voltage value to a time value that will be the trigger-delay jitter on the clock output. Since the clock output and data output are on the same sampling head, the trigger-delay jitter on the data output will be the same as the trigger-delay jitter on the clock. The oscillo ...
type 874-lba/-lbb slotted lines
... amplitude of the minimum of the wave. This is called the voltage standing-wave ratio, VSWR. The load impedance can be calculated from the standing-wave ratio and the position of a minimum point on the line with respect to the load. The wavelength of the exciting wave can be measured by obtaining the ...
... amplitude of the minimum of the wave. This is called the voltage standing-wave ratio, VSWR. The load impedance can be calculated from the standing-wave ratio and the position of a minimum point on the line with respect to the load. The wavelength of the exciting wave can be measured by obtaining the ...
AN-1329 APPLICATION NOTE
... Noise is a parameter that is extremely important to designers of high performance analog circuits. This is especially true for high speed clocks, analog-to-digital converters (ADCs), digitalto-analog converters (DACs), voltage controlled oscillators (VCOs), and phase-locked loops (PLLs). The key to ...
... Noise is a parameter that is extremely important to designers of high performance analog circuits. This is especially true for high speed clocks, analog-to-digital converters (ADCs), digitalto-analog converters (DACs), voltage controlled oscillators (VCOs), and phase-locked loops (PLLs). The key to ...
linked
... "Switch opened." should only occur once per switch press. But, there's a problem. If you hang around the Arduino forums for a little while you will probably see people telling you "don't use delay". There are various reasons for this, not the least is which that using delay stops your code from doin ...
... "Switch opened." should only occur once per switch press. But, there's a problem. If you hang around the Arduino forums for a little while you will probably see people telling you "don't use delay". There are various reasons for this, not the least is which that using delay stops your code from doin ...
LMV1088 数据资料 dataSheet 下载
... 3.5Vpp at the output of the LMV1088. This level is higher then maximum level hat is allowed at the input of the Post Amp of the LMV1088. Therefore the Pre Amp gain has to be reduced, to 1.4Vpp minus 9dB = 0.5Vpp. This limits the Pre Amp gain to a maximum of 20dB. 5. The baseband chip limits the maxi ...
... 3.5Vpp at the output of the LMV1088. This level is higher then maximum level hat is allowed at the input of the Post Amp of the LMV1088. Therefore the Pre Amp gain has to be reduced, to 1.4Vpp minus 9dB = 0.5Vpp. This limits the Pre Amp gain to a maximum of 20dB. 5. The baseband chip limits the maxi ...
DT9829 Series User’s Manual Title Page UM-25325-A
... Radio and Television Interference This equipment has been tested and found to comply with CISPR EN55022 Class A and EN61000-6-1 requirements and also with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against ...
... Radio and Television Interference This equipment has been tested and found to comply with CISPR EN55022 Class A and EN61000-6-1 requirements and also with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against ...
DTS 305 - Logic, Inc.
... transformers). Please refer to Application/Connection Examples for information on wiring conventions. Input wiring terminals are located on the upper side of the DTS 305 and are clearly indicated on the unit’s faceplate. The terminal strip is pluggable to allow easy replacement of the DTS 305 if req ...
... transformers). Please refer to Application/Connection Examples for information on wiring conventions. Input wiring terminals are located on the upper side of the DTS 305 and are clearly indicated on the unit’s faceplate. The terminal strip is pluggable to allow easy replacement of the DTS 305 if req ...
Aalborg Universitet Klimczak, Pawel
... Thanks to CO2 emission reduction policies and increasing prices of fossil fuels a significant growth in field of sustainable energy sources (SES) is being observed during last decade. A government support and take-off projects in Europe and US shall ensure an increasing trend in future too. Some of ...
... Thanks to CO2 emission reduction policies and increasing prices of fossil fuels a significant growth in field of sustainable energy sources (SES) is being observed during last decade. A government support and take-off projects in Europe and US shall ensure an increasing trend in future too. Some of ...
THE `IEC` ELECTRONICS KIT
... When conducting, a small ‘forward voltage’ must be exceeded before a diode fully conducts. DISTORTION: This term means that the output signal from an electronic circuit is not a faithful reproduction of the input signal. It can be caused by driving an amplifier too hard and causing saturation in the ...
... When conducting, a small ‘forward voltage’ must be exceeded before a diode fully conducts. DISTORTION: This term means that the output signal from an electronic circuit is not a faithful reproduction of the input signal. It can be caused by driving an amplifier too hard and causing saturation in the ...
8A SIMPLE SWITCHER Pwr Module w/20V Maximum Input Voltage
... between 6 V and 20 V and deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ22008 only requires two external resistors and external capacitors to complete the power solution. The LMZ22008 is a reliable and robust design with the following protection features: thermal sh ...
... between 6 V and 20 V and deliver an adjustable and highly accurate output voltage as low as 0.8 V. The LMZ22008 only requires two external resistors and external capacitors to complete the power solution. The LMZ22008 is a reliable and robust design with the following protection features: thermal sh ...
Adjustable Frequency Crane Controls Basic Instruction Manual Software #14513 March 2014
... even after the power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50VDC. To prevent electric shock, wait at least ten minutes after all indicators are OFF and measure DC bus voltage level to confirm safe level. Do not perform a withstand voltage tes ...
... even after the power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50VDC. To prevent electric shock, wait at least ten minutes after all indicators are OFF and measure DC bus voltage level to confirm safe level. Do not perform a withstand voltage tes ...
NVT2003/04/06 1. General description Bidirectional voltage-level translator for open-drain and
... push-pull applications. Bit widths ranging from 3-bit to 6-bit are offered for level translation application with transmission speeds < 33 MHz for an open-drain system with a 50 pF capacitance and a pull-up of 197 . When the An or Bn port is LOW, the clamp is in the ON-state and a low resistance co ...
... push-pull applications. Bit widths ranging from 3-bit to 6-bit are offered for level translation application with transmission speeds < 33 MHz for an open-drain system with a 50 pF capacitance and a pull-up of 197 . When the An or Bn port is LOW, the clamp is in the ON-state and a low resistance co ...
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.