MAX4528 Low-Voltage, Phase-Reversal Analog Switch ________________General Description
... The MAX4528’s construction is typical of most CMOS analog switches. It has three supply pins: V+, V-, and GND. V+ and V- drive the internal CMOS switches and set the analog-voltage limits on any switch. Reverse ESD-protection diodes are internally connected between each analog-signal pin and both V+ ...
... The MAX4528’s construction is typical of most CMOS analog switches. It has three supply pins: V+, V-, and GND. V+ and V- drive the internal CMOS switches and set the analog-voltage limits on any switch. Reverse ESD-protection diodes are internally connected between each analog-signal pin and both V+ ...
MAX16907 36V, 2.2MHz Step-Down Converter with Low Operating Current General Description
... Synchronization Input. The device synchronizes to an external signal applied to FSYNC. The external clock frequency must be 10% greater than the internal clock frequency for proper operation. Connect FSYNC to GND if the internal clock is used. ...
... Synchronization Input. The device synchronizes to an external signal applied to FSYNC. The external clock frequency must be 10% greater than the internal clock frequency for proper operation. Connect FSYNC to GND if the internal clock is used. ...
Hardware Conditioning of Sensor Signals
... The signals generated by most sensor elements are very small in magnitude, and must therefore be amplified. For example, the voltage produced at the leads of a thermocouple for a single degree Centigrade rise in temperature, could be as low as 49 microvolts, which can be easily drowned by system noi ...
... The signals generated by most sensor elements are very small in magnitude, and must therefore be amplified. For example, the voltage produced at the leads of a thermocouple for a single degree Centigrade rise in temperature, could be as low as 49 microvolts, which can be easily drowned by system noi ...
ppt
... Probability Density Functions (PDF's), of which a Histogram is an estimate of shape, frequently (but not always!) deal with the voltage likelihoods ...
... Probability Density Functions (PDF's), of which a Histogram is an estimate of shape, frequently (but not always!) deal with the voltage likelihoods ...
ECS power supply control software – DCS partition - Indico
... operational status for producing alerts and changing FSM state has been chosen. The following power supply operational status will lead for: ...
... operational status for producing alerts and changing FSM state has been chosen. The following power supply operational status will lead for: ...
1998 Strategic Communications Plan
... Keep differential traces close together to keep noise injection as a Common-Mode signal which is rejected differentially Route differential traces around obstacles together, or move ...
... Keep differential traces close together to keep noise injection as a Common-Mode signal which is rejected differentially Route differential traces around obstacles together, or move ...
MAX5186/MAX5189 Dual, 8-Bit, 40MHz, Current/Voltage, Simultaneous-Output DACs General Description
... Control Amplifier The MAX5186/MAX5189 provide an integrated 50ppm/°C, 1.2V, low-noise bandgap reference that can be disabled and overridden by an external reference voltage. REFO serves either as an external reference input or an integrated reference output. If REN is connected to DGND, the internal ...
... Control Amplifier The MAX5186/MAX5189 provide an integrated 50ppm/°C, 1.2V, low-noise bandgap reference that can be disabled and overridden by an external reference voltage. REFO serves either as an external reference input or an integrated reference output. If REN is connected to DGND, the internal ...
Probabilistic - Optimal Power Flow for Radial Distribution Systems
... O PF (optimal power flow) is a versatile tool used for electric transmission systems for a variety of purposes. The most common amongst them are: (a) real power OPF where real power output of generators are scheduled such that the total cost of generation is minimized [1], and, (b) reactive power OP ...
... O PF (optimal power flow) is a versatile tool used for electric transmission systems for a variety of purposes. The most common amongst them are: (a) real power OPF where real power output of generators are scheduled such that the total cost of generation is minimized [1], and, (b) reactive power OP ...
A Greenhouse Remote Monitoring System Based on GSM
... memory. A 128-bit wide memory interface and unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb Mode reduces code by more than 30% with minimal performance penalty. With their ...
... memory. A 128-bit wide memory interface and unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb Mode reduces code by more than 30% with minimal performance penalty. With their ...
Power supply analyzers
... analysis of the variables related to the quality of supply (voltage, flicker, harmonics, events, etc.), it also acts as a network analyzer and redundant counter, since it can be used to analyse the current signals, power consumed (active and reactive), the power factor and active and reactive energy ...
... analysis of the variables related to the quality of supply (voltage, flicker, harmonics, events, etc.), it also acts as a network analyzer and redundant counter, since it can be used to analyse the current signals, power consumed (active and reactive), the power factor and active and reactive energy ...
Analysis and Design of a High Voltage Flyback
... Flyback converters have been widely used because of their relative simplicity and their excellent performance for multoutput applications. They can save cost and volume compared with the other converters, especially in low power applications. In a flyback converter, a transformer is adopted to achie ...
... Flyback converters have been widely used because of their relative simplicity and their excellent performance for multoutput applications. They can save cost and volume compared with the other converters, especially in low power applications. In a flyback converter, a transformer is adopted to achie ...
Back-Gate Forward Bias Method for Low
... cost and high yield can be maintained along with the resultant comparable performances. For example, Fig. 3 shows a lowthreshold voltage of 0.31 V at V B = ~ 0.4 V, which is comparable to that (= 0.3 V) obtained by multi-threshold CMOS process [ l ] ; and Fig. 7 shows a three times reduction in dela ...
... cost and high yield can be maintained along with the resultant comparable performances. For example, Fig. 3 shows a lowthreshold voltage of 0.31 V at V B = ~ 0.4 V, which is comparable to that (= 0.3 V) obtained by multi-threshold CMOS process [ l ] ; and Fig. 7 shows a three times reduction in dela ...
AD8028-KGD-CHIPS Low-Distorion, High Speed Rail-to
... performance. The differential gain and phase errors of 0.02% and 0.02°, respectively, along with 0.1 dB flatness out to 7 MHz, make these amplifiers ideal for video applications. Additionally, they offer a high slew rate of 180 V/µs, excellent distortion (SFDR of −88 dBc at 1 MHz), extremely high co ...
... performance. The differential gain and phase errors of 0.02% and 0.02°, respectively, along with 0.1 dB flatness out to 7 MHz, make these amplifiers ideal for video applications. Additionally, they offer a high slew rate of 180 V/µs, excellent distortion (SFDR of −88 dBc at 1 MHz), extremely high co ...
Input-current-shaper based on a modified SEPIC
... applied to C1 and Q1 in Fig.2 is below the desired level. In order to demonstrate the input current shaping a 200V output Modified SEPIC converter will be used. The use of 500V MOSFETs is desirable, so the ratio of L1 to L2 will be adjusted according to a maximum voltage stress on Q1 of 450V. The ca ...
... applied to C1 and Q1 in Fig.2 is below the desired level. In order to demonstrate the input current shaping a 200V output Modified SEPIC converter will be used. The use of 500V MOSFETs is desirable, so the ratio of L1 to L2 will be adjusted according to a maximum voltage stress on Q1 of 450V. The ca ...
Evaluates: MAX16823 MAX16823 Evaluation Kit General Description Features
... LEDs. The MAX16823 EV kit operates over the inputvoltage range of 6.5V to 16V and requires a 1A power supply. The MAX16823 IC can operate from 5.5V to 40V. Refer to the MAX16823 data sheet for proper configuration. The MAX16823 EV kit outputs are current controlled by monitoring the voltage across t ...
... LEDs. The MAX16823 EV kit operates over the inputvoltage range of 6.5V to 16V and requires a 1A power supply. The MAX16823 IC can operate from 5.5V to 40V. Refer to the MAX16823 data sheet for proper configuration. The MAX16823 EV kit outputs are current controlled by monitoring the voltage across t ...
Signals
... measuring devices, such as thermometers and scales – destinations can include audio output devices such as earphones and loud speakers as well as devices such as LEDs that emit light ...
... measuring devices, such as thermometers and scales – destinations can include audio output devices such as earphones and loud speakers as well as devices such as LEDs that emit light ...
Power Amplifiers - University of Michigan
... The IC -VCE plane for the CE amplifier collector characteristics is shown in the figure to the left; the (flag) transistor collector characteristics themselves are not drawn explicitly. Because the AC circuit is different from the DC circuit there are two load lines to consider. The DC load line and ...
... The IC -VCE plane for the CE amplifier collector characteristics is shown in the figure to the left; the (flag) transistor collector characteristics themselves are not drawn explicitly. Because the AC circuit is different from the DC circuit there are two load lines to consider. The DC load line and ...
TA81001 Owner`s Manual
... 6. Low-Pass X-over Frequency Control with 24dB per octave Slope – This control allows the user to choose the exact low pass frequency range the amplifier will play for the best possible performance. The upper end of the crossover frequency point can be selected from 40Hz–200Hz at 24dB per octave. 7 ...
... 6. Low-Pass X-over Frequency Control with 24dB per octave Slope – This control allows the user to choose the exact low pass frequency range the amplifier will play for the best possible performance. The upper end of the crossover frequency point can be selected from 40Hz–200Hz at 24dB per octave. 7 ...
NSS20500UW3 数据资料DataSheet下载
... saturation voltage (VCE(sat)) and high current gain capability. These are designed for use in low voltage, high speed switching applications where affordable efficient energy control is important. Typical applications are DC−DC converters and power management in portable and battery powered products ...
... saturation voltage (VCE(sat)) and high current gain capability. These are designed for use in low voltage, high speed switching applications where affordable efficient energy control is important. Typical applications are DC−DC converters and power management in portable and battery powered products ...
PowerLogic Circuit monitor series 4000
... numerous activation levels possible for a given type of alarm - 4 priority levels - 4 response times: standard 1 s, fast 100 ms, disturbance < 1/2 cycle, transient < 1µs - boolean combination of four alarms is possible using the operators NAND, OR, NOR and XOR Automatic alarm setting: after a learni ...
... numerous activation levels possible for a given type of alarm - 4 priority levels - 4 response times: standard 1 s, fast 100 ms, disturbance < 1/2 cycle, transient < 1µs - boolean combination of four alarms is possible using the operators NAND, OR, NOR and XOR Automatic alarm setting: after a learni ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.