250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator MAX19790 General Description Features
... Note 1: TC is the temperature on the exposed pad of the package. TA is the ambient temperature of the device and PCB. Note 2: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a ...
... Note 1: TC is the temperature on the exposed pad of the package. TA is the ambient temperature of the device and PCB. Note 2: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a ...
vialox® nav® vialox® nav
... 1) Lamp and control gear. Depending on the control gear used 2) Values at rated voltage and cos ϕ ≥ 0.9 3) ww = warm white 4) See explanation on page 13 ...
... 1) Lamp and control gear. Depending on the control gear used 2) Values at rated voltage and cos ϕ ≥ 0.9 3) ww = warm white 4) See explanation on page 13 ...
Low-Power High-Speed Current Mode Logic Using Tunnel
... (V1 −V0 ) would also be reduced because of the lowered voltage distributions on each component of CML circuits. Fig. 1(a) shows the ideal cases of voltage distributions of CML buffer in stable status. The difference of input VGS , i.e. V1 −V0 , must be large enough so that the on- and off-current ar ...
... (V1 −V0 ) would also be reduced because of the lowered voltage distributions on each component of CML circuits. Fig. 1(a) shows the ideal cases of voltage distributions of CML buffer in stable status. The difference of input VGS , i.e. V1 −V0 , must be large enough so that the on- and off-current ar ...
Datasheet
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
- Ingineeri.com
... equivalent circuits.The arresters are connected between the pole and all of the phase conductors in parallel with the insulators. The arresters are assumed to be variable resistors whose resistance changes step wise from infinity to zero, in steps of , R , R/2, 0. As illustration, let us consider th ...
... equivalent circuits.The arresters are connected between the pole and all of the phase conductors in parallel with the insulators. The arresters are assumed to be variable resistors whose resistance changes step wise from infinity to zero, in steps of , R , R/2, 0. As illustration, let us consider th ...
General technical information
... Warning: unless differently specified, many capacitors connected in parallel or self-healing capacitor connected in parallel with other capacitors should not be tested without using adequate limiting discharging devices. Discharging or protecting devices are necessary to prevent the rapid dissipation ...
... Warning: unless differently specified, many capacitors connected in parallel or self-healing capacitor connected in parallel with other capacitors should not be tested without using adequate limiting discharging devices. Discharging or protecting devices are necessary to prevent the rapid dissipation ...
AN2123
... A power factor correction (PFC)–also known as a power factor controller–is a feature that reduces the amount of reactive power generated by a non-linear load. Loads such as electrical motors distort the current drawn from the system and, in such cases, a power factor correction may be used to counte ...
... A power factor correction (PFC)–also known as a power factor controller–is a feature that reduces the amount of reactive power generated by a non-linear load. Loads such as electrical motors distort the current drawn from the system and, in such cases, a power factor correction may be used to counte ...
PC-Based Data Acquisition Unit
... MX input modules employ integrating A/D converters with superior noise rejection performance. In particular, the MX110-UNVH04 Four-Channel High-Speed Universal Input Module incorporates an integrating A/D converter for each input channel, thereby exhibiting strong noise rejection performance in high ...
... MX input modules employ integrating A/D converters with superior noise rejection performance. In particular, the MX110-UNVH04 Four-Channel High-Speed Universal Input Module incorporates an integrating A/D converter for each input channel, thereby exhibiting strong noise rejection performance in high ...
INSTRUCTION MANUAL For RELAY TEST SET Model
... Angle Meter. Optional interface cables are available to interface with MEGGER phase shifters models EPS and PVS-1000, see Optional Accessories in Specifications. This interface port may also used to connect two SR-98’s together for testing the slope characteristics of current differential relays, an ...
... Angle Meter. Optional interface cables are available to interface with MEGGER phase shifters models EPS and PVS-1000, see Optional Accessories in Specifications. This interface port may also used to connect two SR-98’s together for testing the slope characteristics of current differential relays, an ...
ZXTC6717MC Features Mechanical Data
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
... 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failur ...
ZXMP10A13F Product Summary Features
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
1 - Mohawk Valley Community College
... This manual is intended for use in an operational amplifiers course and is appropriate for two and four year electrical engineering technology curriculums. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. The topics cover basic differe ...
... This manual is intended for use in an operational amplifiers course and is appropriate for two and four year electrical engineering technology curriculums. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. The topics cover basic differe ...
harmonic treatment in industrial power systems
... amplitudes under normal operating conditions for each harmonic component. To establish limits for similar types of harmonics current distortion, equipment under test must be categorized in one of the following four classes. ...
... amplitudes under normal operating conditions for each harmonic component. To establish limits for similar types of harmonics current distortion, equipment under test must be categorized in one of the following four classes. ...
AD8270 数据手册DataSheet 下载
... The AD8270 is a low distortion, dual-channel amplifier with internal gain setting resistors. With no external components, it can be configured as a high performance difference amplifier with gains of 0.5, 1, or 2. It can also be configured in over 40 singleended configurations, with gains ranging fr ...
... The AD8270 is a low distortion, dual-channel amplifier with internal gain setting resistors. With no external components, it can be configured as a high performance difference amplifier with gains of 0.5, 1, or 2. It can also be configured in over 40 singleended configurations, with gains ranging fr ...
Design of Portable DC Light Bulb for the DC House Project
... highlights the NiMH battery charging circuit, buck converter, and boost converter. The system is intended as a flashlight adaptor placed in between the dimmable DC light bulb and its screw base. The adaptor adds a portability feature to the DC light bulb to provide lighting wherever the user pleases ...
... highlights the NiMH battery charging circuit, buck converter, and boost converter. The system is intended as a flashlight adaptor placed in between the dimmable DC light bulb and its screw base. The adaptor adds a portability feature to the DC light bulb to provide lighting wherever the user pleases ...
MAX5039, MAX5040
... turns on, pulling the I/O voltage above the CORE voltage. At this point, the MAX5040 brings NDRV to GND and POK goes high. On power-down, when VCC drops low enough to bring VUVLO below VUVCC, SDO immediately falls, turning the I/O and CORE supplies off. Simultaneously POK falls, indicating power-dow ...
... turns on, pulling the I/O voltage above the CORE voltage. At this point, the MAX5040 brings NDRV to GND and POK goes high. On power-down, when VCC drops low enough to bring VUVLO below VUVCC, SDO immediately falls, turning the I/O and CORE supplies off. Simultaneously POK falls, indicating power-dow ...
Distribution Transformers
... to a minimum. Unbalanced ampere-turns create forces during short circuits that push the high voltage and low voltage coils apart vertically. By minimising this imbalance vertical forces are correspondingly reduced, thus making the design stronger under short circuit stresses. The large areas present ...
... to a minimum. Unbalanced ampere-turns create forces during short circuits that push the high voltage and low voltage coils apart vertically. By minimising this imbalance vertical forces are correspondingly reduced, thus making the design stronger under short circuit stresses. The large areas present ...
MAX1146–MAX1149 Multichannel, True-Differential, Serial, 14-Bit ADCs General Description
... are software configurable for unipolar/bipolar and single-ended/differential operation. The 4-wire serial interface connects directly to SPI™/QSPI™/MICROWIRE™ devices without external logic. The serial strobe output (SSTRB) allows convenient connection to digital signal processors. The MAX1146–MAX11 ...
... are software configurable for unipolar/bipolar and single-ended/differential operation. The 4-wire serial interface connects directly to SPI™/QSPI™/MICROWIRE™ devices without external logic. The serial strobe output (SSTRB) allows convenient connection to digital signal processors. The MAX1146–MAX11 ...
S225-10-4C
... 1. Verify from the regulator nameplate that the control circuit is connected for the proper regulated load voltage. 2. Set the CONTROL switch to MANUAL and the POWER switch to EXTERNAL. 3. The knife switches on the back panel should be set with the V1 (potential switch) [and V6 if present] open (pul ...
... 1. Verify from the regulator nameplate that the control circuit is connected for the proper regulated load voltage. 2. Set the CONTROL switch to MANUAL and the POWER switch to EXTERNAL. 3. The knife switches on the back panel should be set with the V1 (potential switch) [and V6 if present] open (pul ...
3A, 30V, Host-Controlled Single-Input, Single Cell Switchmode Li
... The NTC is connected from TS to GND. The TS function provides 4 thresholds for JEITA compatibility. TS faults are reported by the I2C interface. Pull TS high to VDRV to disable the TS function if unused. See the NTC Monitor section for more details on operation and selecting the resistor values. ...
... The NTC is connected from TS to GND. The TS function provides 4 thresholds for JEITA compatibility. TS faults are reported by the I2C interface. Pull TS high to VDRV to disable the TS function if unused. See the NTC Monitor section for more details on operation and selecting the resistor values. ...
Motor Drive and Control Solutions (Rev. I)
... type of three-phase, variable speed, sensorless, synchronous or asynchronous motor control system in just minutes. InstaSPIN-FOC software takes advantage of the revolutionary FAST™ software sensor for rotor flux measurement. It provides motor identification, automatic current control tuning and sens ...
... type of three-phase, variable speed, sensorless, synchronous or asynchronous motor control system in just minutes. InstaSPIN-FOC software takes advantage of the revolutionary FAST™ software sensor for rotor flux measurement. It provides motor identification, automatic current control tuning and sens ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.