![A Comparison Between RF MEMS Switches and Semiconductor](http://s1.studyres.com/store/data/007890962_1-075d6e9700d87d1bb2c046040391f662-300x300.png)
A Comparison Between RF MEMS Switches and Semiconductor
... FET). Mechanical coaxial and waveguide switches offer the benefits of low insertion loss, large off-state isolation, and high power handling capabilities. However, they are bulky, heavy and slow. On the other hand, semiconductor switches such as p-i-n diodes and FET provide much faster switching spe ...
... FET). Mechanical coaxial and waveguide switches offer the benefits of low insertion loss, large off-state isolation, and high power handling capabilities. However, they are bulky, heavy and slow. On the other hand, semiconductor switches such as p-i-n diodes and FET provide much faster switching spe ...
SERVICE MANUAL MICROWAVE OVENS
... (E) There is not any other visible damage with the oven. Servicing and repair work must be carried out only by trained Service Engineers. All the parts marked ”*” on schematic diagrams are used at voltages more than 250V. Removal of the outer wrap gives access to potentials above 250V. If the Magnet ...
... (E) There is not any other visible damage with the oven. Servicing and repair work must be carried out only by trained Service Engineers. All the parts marked ”*” on schematic diagrams are used at voltages more than 250V. Removal of the outer wrap gives access to potentials above 250V. If the Magnet ...
ATA663203/ATA663231/ATA663254
... In normal mode the TXD pin is the microcontroller interface for controlling the state of the LIN output. TXD must be pulled to ground in order to drive the LIN bus low. If TXD is high or unconnected (internal pull-up resistor), the LIN output transistor is turned off and the bus is in the recessive ...
... In normal mode the TXD pin is the microcontroller interface for controlling the state of the LIN output. TXD must be pulled to ground in order to drive the LIN bus low. If TXD is high or unconnected (internal pull-up resistor), the LIN output transistor is turned off and the bus is in the recessive ...
AN-9716 Reset Timers Applications
... The rest timer output is connected to the gate control of a power PFET in series with the battery supply. By using the push-pull output, the reset timer immediately shuts the power FET off when the reset timer output is driven HIGH. The duration of the output pulse is not important because shutting ...
... The rest timer output is connected to the gate control of a power PFET in series with the battery supply. By using the push-pull output, the reset timer immediately shuts the power FET off when the reset timer output is driven HIGH. The duration of the output pulse is not important because shutting ...
Broadband Low-Noise CMOS Mixers for Wireless Communications Fan Jiang
... In this thesis, three broadband low-noise mixing circuits which use CMOS 130 nm technology are presented. As one of the first few stages in a receiving front-end, stringent requirements are posted on mixer performance. The Gilbert cell mixers have presented excellent properties and achieved wide app ...
... In this thesis, three broadband low-noise mixing circuits which use CMOS 130 nm technology are presented. As one of the first few stages in a receiving front-end, stringent requirements are posted on mixer performance. The Gilbert cell mixers have presented excellent properties and achieved wide app ...
SUN2000-(25KTL, 30KTL)-US User Manual
... Ensure that there are no objects within 200 mm (7.87 in.) of both sides of the SUN2000, and no objects within 500 mm (19.69 in.), 600 mm (23.62 in.), and 1000 mm (39.37 in.) ...
... Ensure that there are no objects within 200 mm (7.87 in.) of both sides of the SUN2000, and no objects within 500 mm (19.69 in.), 600 mm (23.62 in.), and 1000 mm (39.37 in.) ...
GT3 Series Multi-function Timers
... until preset time elapses a second time. The timer will now continue to cycle in above manner until reset applied. ...
... until preset time elapses a second time. The timer will now continue to cycle in above manner until reset applied. ...
20D-IN024 - Rockwell Automation
... ATTENTION: Hazard of personal injury or equipment damage exists when using bipolar input sources. Noise and drift in sensitive input circuits can cause unpredictable changes in motor speed and direction. Use speed command parameters to help reduce input source sensitivity. ATTENTION: Risk of injury ...
... ATTENTION: Hazard of personal injury or equipment damage exists when using bipolar input sources. Noise and drift in sensitive input circuits can cause unpredictable changes in motor speed and direction. Use speed command parameters to help reduce input source sensitivity. ATTENTION: Risk of injury ...
MAX3222/MAX3232/MAX3237/MAX3241 3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 ________________General Description
... with worst-case loads of 3kΩ in parallel with 1000pF. This provides compatibility with PC-to-PC communication software, such as Laplink. For higher speed serial communications, the MAX3237 features MegaBaud operation. In MegaBaud operating mode (MBAUD = VCC), the MAX3237 transmitters guarantee a 1Mb ...
... with worst-case loads of 3kΩ in parallel with 1000pF. This provides compatibility with PC-to-PC communication software, such as Laplink. For higher speed serial communications, the MAX3237 features MegaBaud operation. In MegaBaud operating mode (MBAUD = VCC), the MAX3237 transmitters guarantee a 1Mb ...
AD8270 数据手册DataSheet 下载
... Includes amplifier voltage and current noise, as well as noise of internal resistors. Includes input bias and offset errors. At voltages beyond the rails, internal ESD diodes begin to turn on. In some configurations, the input voltage range may be limited by the internal op amp (see the Input Voltag ...
... Includes amplifier voltage and current noise, as well as noise of internal resistors. Includes input bias and offset errors. At voltages beyond the rails, internal ESD diodes begin to turn on. In some configurations, the input voltage range may be limited by the internal op amp (see the Input Voltag ...
vialox® nav® vialox® nav
... • Existing installations: Higher lighting levels for the same energy costs. • New installations: Lower investment and operating costs thanks to smaller number of luminaires and lamps. ...
... • Existing installations: Higher lighting levels for the same energy costs. • New installations: Lower investment and operating costs thanks to smaller number of luminaires and lamps. ...
UNIT PULSE GENERATOR
... I volt rms from 500 kc to 2.4 Me. Excessive driving voltages atfrequencies above I.5 Me rna y overload the triggering circuits. If the unit fails to trigger, reduce the driving voltage. With optimum driving voltage the unit will trigger to frequencies typically as high as 2.5 Me. 2.4.2 EXTERNAL DRIV ...
... I volt rms from 500 kc to 2.4 Me. Excessive driving voltages atfrequencies above I.5 Me rna y overload the triggering circuits. If the unit fails to trigger, reduce the driving voltage. With optimum driving voltage the unit will trigger to frequencies typically as high as 2.5 Me. 2.4.2 EXTERNAL DRIV ...
LTM4600HV - 28VIN High Efficiency DC/DC uModule
... switching DC/DC power supply. It can deliver up to 10A of DC output current with only bulk external input and output capacitors. This module provides a precisely regulated output voltage programmable via one external resistor from 0.6VDC to 5.0VDC. The input voltage range is 4.5V to 28V. A simplified ...
... switching DC/DC power supply. It can deliver up to 10A of DC output current with only bulk external input and output capacitors. This module provides a precisely regulated output voltage programmable via one external resistor from 0.6VDC to 5.0VDC. The input voltage range is 4.5V to 28V. A simplified ...
Atmel ATA6623C/ATA6625C LIN Bus Transceiver with Integrated Voltage Regulator Features DATASHEET
... In silent mode the internal slave termination between pin LIN and pin VS is disabled, and only a weak pull-up current (typically 10µA) between pin LIN and pin VS is present. The silent mode can be activated independently from the current level on pin LIN. If an undervoltage condition occurs, NRES is ...
... In silent mode the internal slave termination between pin LIN and pin VS is disabled, and only a weak pull-up current (typically 10µA) between pin LIN and pin VS is present. The silent mode can be activated independently from the current level on pin LIN. If an undervoltage condition occurs, NRES is ...
cautions for proper use of aluminum electrolytic capacitor
... temperature, applied voltage and applying time of voltage. Particularly, brief leakage current level which does not reach to specified time such as 2 minutes after applied voltage is unstable. Therefore, please pay attentions when aluminum capacitors are used for application such as timing circuit wh ...
... temperature, applied voltage and applying time of voltage. Particularly, brief leakage current level which does not reach to specified time such as 2 minutes after applied voltage is unstable. Therefore, please pay attentions when aluminum capacitors are used for application such as timing circuit wh ...
LTM8047 - 3.1VIN to 32VIN Isolated uModule DC/DC Converter
... VOUT (Bank 1): VOUT and VOUT– comprise the isolated output of the LTM8047 flyback stage. Apply an external capacitor between VOUT and VOUT–. Do not allow VOUT– to exceed VOUT. VOUT– (Bank 2): VOUT– is the return for VOUT. VOUT and VOUT– comprise the isolated output of the LTM8047. In most applicatio ...
... VOUT (Bank 1): VOUT and VOUT– comprise the isolated output of the LTM8047 flyback stage. Apply an external capacitor between VOUT and VOUT–. Do not allow VOUT– to exceed VOUT. VOUT– (Bank 2): VOUT– is the return for VOUT. VOUT and VOUT– comprise the isolated output of the LTM8047. In most applicatio ...
Precision Dual-Channel Difference Amplifier AD8270
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
MAX14782E 500Kbps 3.3V to 5V RS-485/RS-422 Transceiver with ±35kV HBM ESD Protection
... open. The IC has a 1-unit load receiver input impedance, allowing up to 32 transceivers on the bus. ...
... open. The IC has a 1-unit load receiver input impedance, allowing up to 32 transceivers on the bus. ...
A 65 nm 0.165 fJ/Bit/Search 256 144 TCAM Macro Design for IPv6
... the butterfly match-line scheme with 144-bit TCAM cells. denotes the power consumption when the TCAM segment is discharged in the evaluation cycle. However, the power consumption of the charge sharing in the dynamic circuit is neglected when the TCAM segment is mismatched. The probability of , repre ...
... the butterfly match-line scheme with 144-bit TCAM cells. denotes the power consumption when the TCAM segment is discharged in the evaluation cycle. However, the power consumption of the charge sharing in the dynamic circuit is neglected when the TCAM segment is mismatched. The probability of , repre ...
Chapter 6
... Static CMOS Circuits •At every point in time (except during the switching transients) each gate output is connected to either VDD or Vss via a low-resistive path (PUN, PDN) •The outputs of the gates assume at all times the value of the Boolean function, implemented by the circuit (ignoring the tran ...
... Static CMOS Circuits •At every point in time (except during the switching transients) each gate output is connected to either VDD or Vss via a low-resistive path (PUN, PDN) •The outputs of the gates assume at all times the value of the Boolean function, implemented by the circuit (ignoring the tran ...
The Effective Insulation of Masts and Towers for
... conditions and without such phenomena as dry blowing snow, blowing dust and electrical storms the problem would not be too great. Unfortunately, we have to contend with pollution deposits on the insulator surface, wetting due to precipitation, salt spray in coastal regions, in many parts of Canada h ...
... conditions and without such phenomena as dry blowing snow, blowing dust and electrical storms the problem would not be too great. Unfortunately, we have to contend with pollution deposits on the insulator surface, wetting due to precipitation, salt spray in coastal regions, in many parts of Canada h ...
PS-A.3 Terms and definitions - Power Sources Manufacturers
... is important to conduct investigative testing between zero load and 10% of full rated load, or in some cases between zero and full rated load depending on the POWER SUPPLY topology, to determine the worst case. If the manufacturer specifies a minimum load in the USER guide, then this consideration m ...
... is important to conduct investigative testing between zero load and 10% of full rated load, or in some cases between zero and full rated load depending on the POWER SUPPLY topology, to determine the worst case. If the manufacturer specifies a minimum load in the USER guide, then this consideration m ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.