MAX9987/MAX9988 +14dBm to +20dBm LO Buffers/Splitters with ±1dB Variation General Description
... Detailed Description The MAX9987/MAX9988 LO amplifiers/splitters each consist of a single input amplifier, a two-way passive power splitter, two separate output amplifiers, as well as a third buffer amplifier to drive the LO’s PLL. The bias currents for the amplifiers are adjustable through off-chip ...
... Detailed Description The MAX9987/MAX9988 LO amplifiers/splitters each consist of a single input amplifier, a two-way passive power splitter, two separate output amplifiers, as well as a third buffer amplifier to drive the LO’s PLL. The bias currents for the amplifiers are adjustable through off-chip ...
Chapter 2 : Operating Principles of MOS Transistors
... and the drain (VDS ). No current flows from the source and the drain at a zero gate bias (that is, VGS= 0). This is because the source and the drain are insulated from each other by the two reverse-biased diodes as shown in Figure 2.2.However, as a voltage, positive relative to the source and the su ...
... and the drain (VDS ). No current flows from the source and the drain at a zero gate bias (that is, VGS= 0). This is because the source and the drain are insulated from each other by the two reverse-biased diodes as shown in Figure 2.2.However, as a voltage, positive relative to the source and the su ...
maxon EC motor EC 45 flat with integrated electronics Document ID: 919801en
... speed monitor (green) and speed set value (white). Thereby, the connection must be established before applying the supply voltage. Working Principle of Detection of “2-Wire” Operating Mode with 5-Wire Motor After power on of the controller, the output “Speed Monitor” will be turned on after 270 ms, ...
... speed monitor (green) and speed set value (white). Thereby, the connection must be established before applying the supply voltage. Working Principle of Detection of “2-Wire” Operating Mode with 5-Wire Motor After power on of the controller, the output “Speed Monitor” will be turned on after 270 ms, ...
MAX9674 Evaluation Kit Evaluates: General Description Features
... The MAX9674 EV kit demonstrates the MAX9674 reference voltage generator for gamma correction in TFTLCD panels, such as those found in high-resolution TVs and high-end monitors, or for general-purpose industrial reference voltage generation. The EV kit provides a total of 17 programmable 10-bit-resol ...
... The MAX9674 EV kit demonstrates the MAX9674 reference voltage generator for gamma correction in TFTLCD panels, such as those found in high-resolution TVs and high-end monitors, or for general-purpose industrial reference voltage generation. The EV kit provides a total of 17 programmable 10-bit-resol ...
Modeling of low voltage nanometer
... with concentration of 1e19 cm-3 for each type of impurity. In the second case, the Schottky contact parameters are defined by the metal work function. MMOS drains are combined to one another directly by overlapping the highly doped areas or by using a conductive connection. The n+source and p+source ...
... with concentration of 1e19 cm-3 for each type of impurity. In the second case, the Schottky contact parameters are defined by the metal work function. MMOS drains are combined to one another directly by overlapping the highly doped areas or by using a conductive connection. The n+source and p+source ...
INSTALLATION INSTRUCTION Solorail™ System
... • Turn off power at main switch before installing or modifying the system. • Do not conceal or extend exposed conductors through a building wall. • Do not install any part of this system less that 7 feet ( 2.2m ) above the floor. • Do not install the system: - Within six inches of any curtain ...
... • Turn off power at main switch before installing or modifying the system. • Do not conceal or extend exposed conductors through a building wall. • Do not install any part of this system less that 7 feet ( 2.2m ) above the floor. • Do not install the system: - Within six inches of any curtain ...
Considerations for Low Current Measurements in Cryogenic Probe
... extraneous current paths in the device. These so-called leakage currents can result from material defects, gate oxide morphology, substrate choice, and electric field profiles and ultimately lead to diminished device performance—most often through excess power dissipation. Because the physical mecha ...
... extraneous current paths in the device. These so-called leakage currents can result from material defects, gate oxide morphology, substrate choice, and electric field profiles and ultimately lead to diminished device performance—most often through excess power dissipation. Because the physical mecha ...
The Digital Self-Tuning Control of Step a Down DC
... the voltage magnitude. The single-ended primary inductance converter (SEPIC) can also either increase or decrease the voltage magnitude. However, it does not invert the polarity [6]. These converters are extensively used in electronic equipment such as computer power supplies and battery chargers, a ...
... the voltage magnitude. The single-ended primary inductance converter (SEPIC) can also either increase or decrease the voltage magnitude. However, it does not invert the polarity [6]. These converters are extensively used in electronic equipment such as computer power supplies and battery chargers, a ...
DAC108S085 10-Bit Micro Power OCTAL Digital-to-Analog
... Note 2: All voltages are measured with respect to GND = 0V, unless otherwise specified. Note 3: When the input voltage at any pin exceeds 5.5V or is less than GND, the current at that pin should be limited to 10 mA. The 30 mA maximum package input current rating limits the number of pins that can s ...
... Note 2: All voltages are measured with respect to GND = 0V, unless otherwise specified. Note 3: When the input voltage at any pin exceeds 5.5V or is less than GND, the current at that pin should be limited to 10 mA. The 30 mA maximum package input current rating limits the number of pins that can s ...
calculated vs. actual short circuit currents for vrla batteries
... The IEC method of estimating the short circuit current is based on discharging the battery at 4x its rated 10 hour discharge rate for 20 seconds, rest for 5 minutes, followed by a 20x discharge for 5 seconds. The discharge times are long enough to allow the voltages to reach a steady state value (Fi ...
... The IEC method of estimating the short circuit current is based on discharging the battery at 4x its rated 10 hour discharge rate for 20 seconds, rest for 5 minutes, followed by a 20x discharge for 5 seconds. The discharge times are long enough to allow the voltages to reach a steady state value (Fi ...
TPS2379 - Texas Instruments
... Typical values are at 25°C. All voltages are with respect to VVSS (unless otherwise noted) ...
... Typical values are at 25°C. All voltages are with respect to VVSS (unless otherwise noted) ...
High Efficiency DC-DC Converters for Battery
... accomplishing this, including constant on-time variable-frequency control, and constant peak current programming with variable frequency control. In the constant on-time variable-frequency control scheme, the transistor on-time t on is fixed by the control circuit. As a result, the energy transferre ...
... accomplishing this, including constant on-time variable-frequency control, and constant peak current programming with variable frequency control. In the constant on-time variable-frequency control scheme, the transistor on-time t on is fixed by the control circuit. As a result, the energy transferre ...
Three-Phase Power Quality Analyzer PowerPad™ Model 3945
... Trend recording from one to 22 variables and from one to six inputs can be programmed, stored and displayed at storage rates between one second and 15 minutes. Data can be analyzed on screen by moving the horizontal cursor to see MIN, MAX and instantaneous values as well as time and date. The time a ...
... Trend recording from one to 22 variables and from one to six inputs can be programmed, stored and displayed at storage rates between one second and 15 minutes. Data can be analyzed on screen by moving the horizontal cursor to see MIN, MAX and instantaneous values as well as time and date. The time a ...
Aalborg Universitet Power Modules
... size compared to that of the DUT, which introduce a considerable stray inductance into the circuit. Two countermeasures are adopted to minimize the overall circuit inductance. First of all, two devices are connected in parallel with optimized placement locations by means of a three-dimensional Compu ...
... size compared to that of the DUT, which introduce a considerable stray inductance into the circuit. Two countermeasures are adopted to minimize the overall circuit inductance. First of all, two devices are connected in parallel with optimized placement locations by means of a three-dimensional Compu ...
Space vector modulation of a seven
... vectors ( v1 , v2 , and v3 ) with a given average value within the cycle period ( v1ref , v2 ref , and v3ref ), corresponding to seven line-to-neutral load voltages (the zerosequence component v0 is null with balanced loads). This condition leads to six independent scalar constraints that ...
... vectors ( v1 , v2 , and v3 ) with a given average value within the cycle period ( v1ref , v2 ref , and v3ref ), corresponding to seven line-to-neutral load voltages (the zerosequence component v0 is null with balanced loads). This condition leads to six independent scalar constraints that ...
Abstract - Heidelberger Life
... Today, there are three different methods used to detect photons: semiconductor detectors, vacuum detectors or gas detectors. The semiconductor devices have the disadvantage of limited size. Semiconductors have large background noise at room ambient temperature, which falsifies the results of the mea ...
... Today, there are three different methods used to detect photons: semiconductor detectors, vacuum detectors or gas detectors. The semiconductor devices have the disadvantage of limited size. Semiconductors have large background noise at room ambient temperature, which falsifies the results of the mea ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.