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... Analog Output Voltage from DAC A. The output amplifier has rail-to-rail operation. Analog Output Voltage from DAC B. The output amplifier has rail-to-rail operation. Ground reference point for all circuitry on the part. Pulsing this pin low allows any or all DAC registers to be updated if the inputs ...
... Analog Output Voltage from DAC A. The output amplifier has rail-to-rail operation. Analog Output Voltage from DAC B. The output amplifier has rail-to-rail operation. Ground reference point for all circuitry on the part. Pulsing this pin low allows any or all DAC registers to be updated if the inputs ...
Relay Contact Life
... at a set rate or frequency. In such instances, the contacts break load current at the same approximate point on the sine wave. That is, the same contact is always positive, and the other negative at the instant of contact separation. Material transfer during arcing will always be in the same directi ...
... at a set rate or frequency. In such instances, the contacts break load current at the same approximate point on the sine wave. That is, the same contact is always positive, and the other negative at the instant of contact separation. Material transfer during arcing will always be in the same directi ...
TLC2554 数据资料 dataSheet 下载
... In the first step of the conversion phase, the threshold detector looks at the first capacitor (weight = 512). Node 512 of this capacitor is switched to the REFP voltage, and the equivalent nodes of all the other capacitors on the ladder are switched to REFM. If the voltage at the summing node is gr ...
... In the first step of the conversion phase, the threshold detector looks at the first capacitor (weight = 512). Node 512 of this capacitor is switched to the REFP voltage, and the equivalent nodes of all the other capacitors on the ladder are switched to REFM. If the voltage at the summing node is gr ...
MC33290
... data rate is set by the fall time and the rise time. The fall time is set by the output driver. The rise time is set by the bus capacitance and the pull-up resistors on the bus. The fall time of the 33290 allows data rates up to 150 kbps using a 30 percent maximum bit time transition value. The seri ...
... data rate is set by the fall time and the rise time. The fall time is set by the output driver. The rise time is set by the bus capacitance and the pull-up resistors on the bus. The fall time of the 33290 allows data rates up to 150 kbps using a 30 percent maximum bit time transition value. The seri ...
Kinetis KL46: 48MHz Cortex-M0+ 128/256KB Flash 64-121pin
... 1. PTB0, PTB1, PTD6, and PTD7 I/O have both high drive and normal drive capability selected by the associated PTx_PCRn[DSE] control bit. All other GPIOs are normal drive only. 2. The reset pin only contains an active pull down device when configured as the RESET signal or as a GPIO. When configured ...
... 1. PTB0, PTB1, PTD6, and PTD7 I/O have both high drive and normal drive capability selected by the associated PTx_PCRn[DSE] control bit. All other GPIOs are normal drive only. 2. The reset pin only contains an active pull down device when configured as the RESET signal or as a GPIO. When configured ...
Octal LNA/VGA/AAF/14-Bit ADC and CW I/Q Demodulator AD9277
... amplifier (VGA) with a low noise preamplifier (LNA); an antialiasing filter (AAF); a 14-bit, 10 MSPS to 50 MSPS analog-todigital converter (ADC); and an I/Q demodulator with programmable phase rotation. Each channel features a variable gain range of 42 dB, a fully differential signal path, an active ...
... amplifier (VGA) with a low noise preamplifier (LNA); an antialiasing filter (AAF); a 14-bit, 10 MSPS to 50 MSPS analog-todigital converter (ADC); and an I/Q demodulator with programmable phase rotation. Each channel features a variable gain range of 42 dB, a fully differential signal path, an active ...
Leakage Current Reduction in CMOS VLSI Circuits by Input Vector
... state of the transistors that constitute a CMOS gate are determined by their input signal values, the goal can be expressed as finding the input pattern that maximizes the number of disabled (off) transistors in all stacks across the circuit [9]. The authors in [10] provided an estimation of the max ...
... state of the transistors that constitute a CMOS gate are determined by their input signal values, the goal can be expressed as finding the input pattern that maximizes the number of disabled (off) transistors in all stacks across the circuit [9]. The authors in [10] provided an estimation of the max ...
GTL2005 1. General description Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched
... HIGH state; A port ...
... HIGH state; A port ...
Safety Manual Eagle Quantum Premier SIL 2 Rated Fire & Gas System ®
... physical form factor and are connected to the system in the same manner as standard devices. However, SIL versions of field devices are not directly interchangeable with the standard versions. Each version has a unique ID. Each field device must be configured for the proper type of device or a tro ...
... physical form factor and are connected to the system in the same manner as standard devices. However, SIL versions of field devices are not directly interchangeable with the standard versions. Each version has a unique ID. Each field device must be configured for the proper type of device or a tro ...
ADM8616 数据手册DataSheet 下载
... monitors microprocessor activity. A timer circuit is cleared with every low-to-high or high-to-low logic transition on the watchdog input pin (WDI), which detects pulses as short as 50 ns. If the timer counts through the preset watchdog timeout period (tWD), RESET is asserted. The microprocessor is ...
... monitors microprocessor activity. A timer circuit is cleared with every low-to-high or high-to-low logic transition on the watchdog input pin (WDI), which detects pulses as short as 50 ns. If the timer counts through the preset watchdog timeout period (tWD), RESET is asserted. The microprocessor is ...
AD5247 数据手册DataSheet下载
... solution for 128-position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. Available in four different end-to-end resistance values (5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ), these low temperature coefficient devices a ...
... solution for 128-position adjustment applications. This device performs the same electronic adjustment function as a mechanical potentiometer or a variable resistor. Available in four different end-to-end resistance values (5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ), these low temperature coefficient devices a ...
DS1856 Dual, Temperature-Controlled Resistors with Inter- nally Calibrated Monitors and Password Protection
... occurred. The signals also have alarm and warning flags that notify the user when the signals go above or below the user-defined value. Interrupts can also be set for each signal. ...
... occurred. The signals also have alarm and warning flags that notify the user when the signals go above or below the user-defined value. Interrupts can also be set for each signal. ...
2 The Junction Diode 3
... where K is a constant, T is the absolute temperature, VG is the semiconductor bandgap voltage, and VT is the thermal voltage. The constant K is directly proportional to the cross-sectional area of the junction. Because the diode current is proportional to IS , it follows that the current is also pro ...
... where K is a constant, T is the absolute temperature, VG is the semiconductor bandgap voltage, and VT is the thermal voltage. The constant K is directly proportional to the cross-sectional area of the junction. Because the diode current is proportional to IS , it follows that the current is also pro ...
LPC2377/78
... Two independent power domains allow fine-tuning of power consumption based on needed features. Each peripheral has its own clock divider for further power saving. Brownout detect with separate thresholds for interrupt and forced reset. On-chip power-on reset. LPC2377_78 ...
... Two independent power domains allow fine-tuning of power consumption based on needed features. Each peripheral has its own clock divider for further power saving. Brownout detect with separate thresholds for interrupt and forced reset. On-chip power-on reset. LPC2377_78 ...
AD7730/7730L Data Sheet
... These numbers are derived from the measured time taken by the data output to change 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove effects of charging or discharging the 50 pF capacitor. This means that the times quoted in the timing character ...
... These numbers are derived from the measured time taken by the data output to change 0.5 V when loaded with the circuit of Figure 1. The measured number is then extrapolated back to remove effects of charging or discharging the 50 pF capacitor. This means that the times quoted in the timing character ...
MAX8520/MAX8521 Smallest TEC Power Drivers for Optical Modules General Description
... and control the TEC current to eliminate harmful current surges. On-chip FETs minimize external components and high switching frequency reduces the size of external components. ...
... and control the TEC current to eliminate harmful current surges. On-chip FETs minimize external components and high switching frequency reduces the size of external components. ...
chapter 06 Mixers
... In the second case, the noise produced by the antenna, the BPF, and the LNA exhibits a flat spectrum from the image frequency to the signal frequency. As shown on the right, the RF mixer now downconverts four significant noise components to IF: the output noise of the LNA around ωRF and ωim, and the ...
... In the second case, the noise produced by the antenna, the BPF, and the LNA exhibits a flat spectrum from the image frequency to the signal frequency. As shown on the right, the RF mixer now downconverts four significant noise components to IF: the output noise of the LNA around ωRF and ωim, and the ...
INVESTIGATION ON THE ROLE OF UPQC FOR POWER QUALITY
... system oscillations in transient mode. The SSSC equipped with a source of energy in the DC link can supply or absorb the reactive and active power to or from the line. It is obtained that for selected bus-2 in two machine power system the efficiency of this compensator as one of the FACTS devices me ...
... system oscillations in transient mode. The SSSC equipped with a source of energy in the DC link can supply or absorb the reactive and active power to or from the line. It is obtained that for selected bus-2 in two machine power system the efficiency of this compensator as one of the FACTS devices me ...
Owner`s Manual
... the meter exits manual range mode and returns to its auto range mode. 6. Set the meter to the different measurement ranges. The unit of measure that appears on the display shows you the range that the meter is currently set to. For example, cL appears in the 400 mV range. Also, note the position of ...
... the meter exits manual range mode and returns to its auto range mode. 6. Set the meter to the different measurement ranges. The unit of measure that appears on the display shows you the range that the meter is currently set to. For example, cL appears in the 400 mV range. Also, note the position of ...
CSW Series AC Power Source User Manual
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.