BD91364AMUU
... Figure 36. Over current protection/short-circuit protection function timing chart Over Short Reduction (load responsiveness characteristic improvement function) Output voltage rises when load current is decreased rapidly. Normally, LG control signal is kept on turning ON and the gradient of coil c ...
... Figure 36. Over current protection/short-circuit protection function timing chart Over Short Reduction (load responsiveness characteristic improvement function) Output voltage rises when load current is decreased rapidly. Normally, LG control signal is kept on turning ON and the gradient of coil c ...
M-LVDS - Texas Instruments
... precluded from being used in a point-to-point or multidrop configuration. In these configurations there can be a distinct advantage to the additional current drive provided by an M-LVDS driver. The M-LVDS devices shown in Table 1 all include output slew-rate limited drivers, thus the need for differ ...
... precluded from being used in a point-to-point or multidrop configuration. In these configurations there can be a distinct advantage to the additional current drive provided by an M-LVDS driver. The M-LVDS devices shown in Table 1 all include output slew-rate limited drivers, thus the need for differ ...
analog -digital multimeter user`s manual
... location of decimal point and sign. The selected measuring Unit (15) and the function (21) are simultaneously displayed. When measuring DC quantities, a minus sign appears in front of the digits, when the positive pole of the measured quantity is applied to the “ ” input terminal. When upper range l ...
... location of decimal point and sign. The selected measuring Unit (15) and the function (21) are simultaneously displayed. When measuring DC quantities, a minus sign appears in front of the digits, when the positive pole of the measured quantity is applied to the “ ” input terminal. When upper range l ...
UCC3974 数据资料 dataSheet 下载
... The low-frequency dimming section of the device is implemented as either a low frequency pulse width modulator (PWM) or as a direct digital input. In either case, the DIM pin is the controlling input. The type of DIM input is determined at startup. As the MODE pin transitions through the LFD_ENABLE ...
... The low-frequency dimming section of the device is implemented as either a low frequency pulse width modulator (PWM) or as a direct digital input. In either case, the DIM pin is the controlling input. The type of DIM input is determined at startup. As the MODE pin transitions through the LFD_ENABLE ...
Q - BYU Physics and Astronomy
... capacitors in parallel are the same. •When we discharge two capacitors in parallel, the total charge that leaves the capacitors is the sum of the charges. (Recall that with resistors the sum of the currents is the total current in parallel.) ...
... capacitors in parallel are the same. •When we discharge two capacitors in parallel, the total charge that leaves the capacitors is the sum of the charges. (Recall that with resistors the sum of the currents is the total current in parallel.) ...
MAX4030E/MAX4031E Low-Cost, 144MHz, Dual/Triple Op Amps with ±15kV ESD Protection General Description
... The IEC 1000-4-2 standard covers ESD testing and performance of finished equipment; it does not specifically refer to ICs. The MAX4030E/MAX4031E enable the design of equipment that meets the highest level (level 4) of IEC 1000-4-2 without the need for additional ESD protection components. The major ...
... The IEC 1000-4-2 standard covers ESD testing and performance of finished equipment; it does not specifically refer to ICs. The MAX4030E/MAX4031E enable the design of equipment that meets the highest level (level 4) of IEC 1000-4-2 without the need for additional ESD protection components. The major ...
ADM6819 数据手册DataSheet 下载
... The ADM6819 has an enable (EN) pin connected to the input of a second comparator, which is identical to that on the VSET pin. EN can be used as a digital input provided the signal VOL is below 0.6 V. Alternatively, the enable input can be used to validate a second supply. The fixed 300 ms timer does ...
... The ADM6819 has an enable (EN) pin connected to the input of a second comparator, which is identical to that on the VSET pin. EN can be used as a digital input provided the signal VOL is below 0.6 V. Alternatively, the enable input can be used to validate a second supply. The fixed 300 ms timer does ...
THS5661A 数据资料 dataSheet 下载
... The THS5661A provides a nominal full-scale differential output current of 20 mA and >300 kΩ output impedance, supporting both single-ended and differential applications. The output current can be directly fed to the load (e.g., external resistor load or transformer), with no additional external outp ...
... The THS5661A provides a nominal full-scale differential output current of 20 mA and >300 kΩ output impedance, supporting both single-ended and differential applications. The output current can be directly fed to the load (e.g., external resistor load or transformer), with no additional external outp ...
a 2
... the circuits containing transformers. In this method, the impedance transformations can be avoid. Thus, circuits containing many transformers can be solved easily with less chance of error. In pu system, the voltages, currents, powers, impedances, and other electrical quantities are not measured in ...
... the circuits containing transformers. In this method, the impedance transformations can be avoid. Thus, circuits containing many transformers can be solved easily with less chance of error. In pu system, the voltages, currents, powers, impedances, and other electrical quantities are not measured in ...
Figure Time-space-time switch Packet switch
... Used both in analog and digital network Sub Types : crossbar , multistage ...
... Used both in analog and digital network Sub Types : crossbar , multistage ...
Rectifier Design and Analysis
... from which the first basic relationship is seen. Namely, the rectifier will not become forward biased until ve is equal to, or greater than, vC . This point in time is designated to signifying rectifier turn-on and the initiation of rectifier current flow (if) which will increase over time as ve con ...
... from which the first basic relationship is seen. Namely, the rectifier will not become forward biased until ve is equal to, or greater than, vC . This point in time is designated to signifying rectifier turn-on and the initiation of rectifier current flow (if) which will increase over time as ve con ...
Load Cell Measurement using the CS3001/02/11/12
... This allows more of the input span of the A/D converter to be used. The input of the ADC is ±4 V, fully differential. Adding offset allows use of the negative range of the ADC. This provides more codes out of the converter for the bridge signal. The bridge has a sensitivity of 1 mV / V so it outputs ...
... This allows more of the input span of the A/D converter to be used. The input of the ADC is ±4 V, fully differential. Adding offset allows use of the negative range of the ADC. This provides more codes out of the converter for the bridge signal. The bridge has a sensitivity of 1 mV / V so it outputs ...
BU7462FVM
... To use at temperature above TA=25C reduce 5.4mW/C. To use at temperature above TA=25C reduce 5.5mW/C. To use at temperature above TA=25C reduce 4.7mW/C. To use at temperature above TA=25C reduce 4.1mW/C. To use at temperature above TA=25C reduce 4.5mW/C. Mounted on a FR4 glass epoxy PCB 70 ...
... To use at temperature above TA=25C reduce 5.4mW/C. To use at temperature above TA=25C reduce 5.5mW/C. To use at temperature above TA=25C reduce 4.7mW/C. To use at temperature above TA=25C reduce 4.1mW/C. To use at temperature above TA=25C reduce 4.5mW/C. Mounted on a FR4 glass epoxy PCB 70 ...
Dual SiC MOSFET Driver Reference Design
... The upper and lower drivers act independently. This allows use in applications like UIS testing where both switches must be on simultaneously. The drive signal propagates through immediately. There is no dead time protection. ...
... The upper and lower drivers act independently. This allows use in applications like UIS testing where both switches must be on simultaneously. The drive signal propagates through immediately. There is no dead time protection. ...
Improve efficiently soft-starter transients` immunity
... protection of SCR itself. Major electrical transient constraints on the semiconductors are overvoltages during switching off, and current rate of rise while turning on. For power systems with rated voltages of 5.5 kV and above the current transient may become important, and depending on the applicat ...
... protection of SCR itself. Major electrical transient constraints on the semiconductors are overvoltages during switching off, and current rate of rise while turning on. For power systems with rated voltages of 5.5 kV and above the current transient may become important, and depending on the applicat ...
MAX1692 Low-Noise, 5.5V-Input, PWM Step-Down Regulator General Description
... The maximum on-time is approximately 2/fOSC, allowing operation to 100% duty cycle. Current-mode feedback provides cycle-by-cycle current limiting for superior load- and line-response and protection of the internal MOSFET and rectifier. At each falling edge of the internal oscillator, the SYNC cell ...
... The maximum on-time is approximately 2/fOSC, allowing operation to 100% duty cycle. Current-mode feedback provides cycle-by-cycle current limiting for superior load- and line-response and protection of the internal MOSFET and rectifier. At each falling edge of the internal oscillator, the SYNC cell ...
MAX8744/MAX8745 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... Note 1: The MAX8744/MAX8745 cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these conditio ...
... Note 1: The MAX8744/MAX8745 cannot operate over all combinations of frequency, input voltage (VIN), and output voltage. For large input-to-output differentials and high switching-frequency settings, the required on-time may be too short to maintain the regulation specifications. Under these conditio ...
MAX17017 Quad-Output Controller for Low-Power Architecture General Description
... The main regulator can be configured as either a stepdown converter (for 2 to 4 Li+ cell applications) or as a step-up converter (for 1 Li+ cell applications). The internal switching regulators include 5V synchronous MOSFETs that can be powered directly from a single Li+ cell or from the main 3.3V/5 ...
... The main regulator can be configured as either a stepdown converter (for 2 to 4 Li+ cell applications) or as a step-up converter (for 1 Li+ cell applications). The internal switching regulators include 5V synchronous MOSFETs that can be powered directly from a single Li+ cell or from the main 3.3V/5 ...
HMMC-3128 DC-12 GHz Packaged High Efficiency Divide-by
... The device is designed to operate when driven with either a single-ended or differential sinusoidal input signal over a 200 MHz to 12 GHz bandwidth. Below 200 MHz the prescaler input is “slew-rate” limited, requiring fast rising and falling edge speeds to properly divide. The device will operate at ...
... The device is designed to operate when driven with either a single-ended or differential sinusoidal input signal over a 200 MHz to 12 GHz bandwidth. Below 200 MHz the prescaler input is “slew-rate” limited, requiring fast rising and falling edge speeds to properly divide. The device will operate at ...
MAX13223E ±70V Fault-Protected, 3.0V to 5.5V, 2Tx/2Rx RS-232 Transceiver General Description
... Active (Forced On) ...
... Active (Forced On) ...
living with the lab
... review of conductivity sensor calibration • Collect analog output of salinity circuit, with output numbers ranging from 0 to 1023 (the Arudino has a 10-bit ADC) • Perform linear regression to determine the expected output of the conductivity circuit as a function of salinity ...
... review of conductivity sensor calibration • Collect analog output of salinity circuit, with output numbers ranging from 0 to 1023 (the Arudino has a 10-bit ADC) • Perform linear regression to determine the expected output of the conductivity circuit as a function of salinity ...
PNOZ X5 Data sheet
... PNOZ X5 Unit features ` Positive-guided relay outputs: – 2 safety contacts (N/O), instantaneous ` Connection options for: – E-STOP pushbutton – Safety gate limit switch – Reset button – Light barriers ` LED indicator for: – Switch status channel 1/2 – Supply voltage ` See order reference for unit ty ...
... PNOZ X5 Unit features ` Positive-guided relay outputs: – 2 safety contacts (N/O), instantaneous ` Connection options for: – E-STOP pushbutton – Safety gate limit switch – Reset button – Light barriers ` LED indicator for: – Switch status channel 1/2 – Supply voltage ` See order reference for unit ty ...
MAX1519/MAX1545 Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies General Description
... notebook CPU core applications: stepping down the battery directly or stepping down the 5V system supply to create the core voltage. The single-stage conversion method allows these devices to directly step down highvoltage batteries for the highest possible efficiency. Alternatively, two-stage conve ...
... notebook CPU core applications: stepping down the battery directly or stepping down the 5V system supply to create the core voltage. The single-stage conversion method allows these devices to directly step down highvoltage batteries for the highest possible efficiency. Alternatively, two-stage conve ...
LTM8032 - EN55022B Compliant 36V, 2A DC/DC uModule Regulator
... The LTM8032 contains a power good comparator which trips when the ADJ pin is at 90% of its regulated value. The PGOOD output is an open-collector transistor that is off when the output is in regulation, allowing an external resistor to pull the PGOOD pin high. Power good is valid when the LTM8032 is ...
... The LTM8032 contains a power good comparator which trips when the ADJ pin is at 90% of its regulated value. The PGOOD output is an open-collector transistor that is off when the output is in regulation, allowing an external resistor to pull the PGOOD pin high. Power good is valid when the LTM8032 is ...
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.