AD9777 数据手册DataSheet 下载
... options. These options include selectable 2×/4×/8× interpolation filters; fS/2, fS/4, or fS/8 digital quadrature modulation with image rejection; a direct IF mode; programmable channel gain and offset control; programmable internal clock divider; straight binary or twos complement data interface; an ...
... options. These options include selectable 2×/4×/8× interpolation filters; fS/2, fS/4, or fS/8 digital quadrature modulation with image rejection; a direct IF mode; programmable channel gain and offset control; programmable internal clock divider; straight binary or twos complement data interface; an ...
LTC3558
... The LTC®3558 is a USB battery charger with dual high efficiency switching regulators. The device is ideally suited to power single-cell Li-Ion/Polymer based handheld applications needing multiple supply rails. Battery charge current is programmed via the PROG pin and the HPWR pin with capability up t ...
... The LTC®3558 is a USB battery charger with dual high efficiency switching regulators. The device is ideally suited to power single-cell Li-Ion/Polymer based handheld applications needing multiple supply rails. Battery charge current is programmed via the PROG pin and the HPWR pin with capability up t ...
TPS5130 数据资料 dataSheet 下载
... The high-side driver is designed to drive high current and low rDS(on) N-channel MOSFET(s). The current rating of the driver is 1.2 A at source and sink. When configured as a floating driver, a 5-V bias voltage is delivered from VREF5 pin. The instantaneous drive current is supplied by the flying ca ...
... The high-side driver is designed to drive high current and low rDS(on) N-channel MOSFET(s). The current rating of the driver is 1.2 A at source and sink. When configured as a floating driver, a 5-V bias voltage is delivered from VREF5 pin. The instantaneous drive current is supplied by the flying ca ...
UM0723
... of serious personal injury and damage to property, if the kit or components are improperly used or installed incorrectly. The kit is not electrically isolated from the AC/DC input. The demonstration board is directly linked to the mains voltage. No insulation has been placed between the accessible p ...
... of serious personal injury and damage to property, if the kit or components are improperly used or installed incorrectly. The kit is not electrically isolated from the AC/DC input. The demonstration board is directly linked to the mains voltage. No insulation has been placed between the accessible p ...
A8513: Wide Input Voltage Range, High Efficiency Fault Tolerant
... shorted LED pin, shorted boost switch or inductor, shorted ISET resistor, and IC overtemperature. A dual level cycle-bycycle current limit function provides soft start and protects the internal current switch against high current overloads. The A8513 is provided in a 10-pin MSOP package (suffix LY) ...
... shorted LED pin, shorted boost switch or inductor, shorted ISET resistor, and IC overtemperature. A dual level cycle-bycycle current limit function provides soft start and protects the internal current switch against high current overloads. The A8513 is provided in a 10-pin MSOP package (suffix LY) ...
Paper No. 953623 An ASAE Meeting Presentation ELECTRICAL SERVICE TO AGRICULTURAL BUILDINGS:
... drop (Vps) across the secondary neutral due to this current (Isn) and its resistance (Rsn). Secondary neutral voltage drop (Vps) is the most common cause of stray voltage. There are several ways to correct or minimize the effects of Vps on three-wire services: 1. Balance the loads at the service equ ...
... drop (Vps) across the secondary neutral due to this current (Isn) and its resistance (Rsn). Secondary neutral voltage drop (Vps) is the most common cause of stray voltage. There are several ways to correct or minimize the effects of Vps on three-wire services: 1. Balance the loads at the service equ ...
Full PowerPoint
... 1) Simplify the circuit so it looks like one resistor, a source, and a capacitor (it will take another two weeks to learn all the tricks to do this.) But then the circuit looks like this: 2) The time constant is t = RC. Input node ...
... 1) Simplify the circuit so it looks like one resistor, a source, and a capacitor (it will take another two weeks to learn all the tricks to do this.) But then the circuit looks like this: 2) The time constant is t = RC. Input node ...
improvement of power quality of cfl bulbs using active power factor
... states. These converters have higher efficiency with the control of distorted input signals. The input signal distortion increases with the increased use of these converters. Various standards have been set to limit the level of distortion. One of the ways of measuring these distortions is THD. A si ...
... states. These converters have higher efficiency with the control of distorted input signals. The input signal distortion increases with the increased use of these converters. Various standards have been set to limit the level of distortion. One of the ways of measuring these distortions is THD. A si ...
BDTIC www.BDTIC.com/infineon ICB1FL03G Smart Ballast Control IC for
... voltage is less than 50ns in order to turn off quickly. This measure produces different switching speeds during turn-on and turn-off as it is usually achieved with a diode in parallel to a resistor in the Gate drive loop. It is recommended to use a resistor of about 15Ohm between drive pin and Gate ...
... voltage is less than 50ns in order to turn off quickly. This measure produces different switching speeds during turn-on and turn-off as it is usually achieved with a diode in parallel to a resistor in the Gate drive loop. It is recommended to use a resistor of about 15Ohm between drive pin and Gate ...
LT1991 - Precision, 100µA Gain Selectable Amplifier
... The resistors have excellent matching, 0.04% over temperature for the 450k resistors. The matching temperature coefficient is guaranteed less than 3ppm/°C. The resistors are extremely linear with voltage, resulting in a gain nonlinearity of less than 10ppm. The LT1991 is fully specified at 5V and ±1 ...
... The resistors have excellent matching, 0.04% over temperature for the 450k resistors. The matching temperature coefficient is guaranteed less than 3ppm/°C. The resistors are extremely linear with voltage, resulting in a gain nonlinearity of less than 10ppm. The LT1991 is fully specified at 5V and ±1 ...
DS1318 Parallel-Interface Elapsed Time Counter General Description Features
... is disabled while the device is in power fail. The interrupt output pin provides two maskable interrupt sources. A 32-bit alarm register allows an interrupt to be generated whenever the upper 32 bits of the counter match the alarm register. A periodic interrupt can also be generated from once every ...
... is disabled while the device is in power fail. The interrupt output pin provides two maskable interrupt sources. A 32-bit alarm register allows an interrupt to be generated whenever the upper 32 bits of the counter match the alarm register. A periodic interrupt can also be generated from once every ...
Circuits - mrphysicsportal.net
... When resistors or other electrical devices are connected in a series circuit, all current travels through each resistor. It moves through one resistor after the other. Consider the flow of water in a river as a model of an electric current. At the river's source, the gravitational potential of the w ...
... When resistors or other electrical devices are connected in a series circuit, all current travels through each resistor. It moves through one resistor after the other. Consider the flow of water in a river as a model of an electric current. At the river's source, the gravitational potential of the w ...
Unit-I-2 EC6602-AWP
... away from the antenna in spherical coordinates) An antenna's temperature will vary depending on whether it is directional and pointed into space or staring into the sun. For an antenna with a Radiation Pattern R(θ,Ф), The Antenna noise temperature is mathematically defined as: ...
... away from the antenna in spherical coordinates) An antenna's temperature will vary depending on whether it is directional and pointed into space or staring into the sun. For an antenna with a Radiation Pattern R(θ,Ф), The Antenna noise temperature is mathematically defined as: ...
Reference Design Boards
... Vishay Semiconductor GmbH provides Gerber plots and samples of the described boards. The 4 Mbit/s transceiver is the most layout sensitive device in the Vishay Telefunken transceiver family. The other pin-compatible Vishay Telefunken devices can be operated in identical layouts as shown in figure 6 ...
... Vishay Semiconductor GmbH provides Gerber plots and samples of the described boards. The 4 Mbit/s transceiver is the most layout sensitive device in the Vishay Telefunken transceiver family. The other pin-compatible Vishay Telefunken devices can be operated in identical layouts as shown in figure 6 ...
DAC7800 数据资料 dataSheet 下载
... new family of monolithic dual 12-bit CMOS multiplying Digital-to-Analog Converters (DACs). The digital interface speed and the AC multiplying performance are achieved by using an advanced CMOS process optimized for data conversion circuits. High stability on-chip resistors provide true 12-bit integr ...
... new family of monolithic dual 12-bit CMOS multiplying Digital-to-Analog Converters (DACs). The digital interface speed and the AC multiplying performance are achieved by using an advanced CMOS process optimized for data conversion circuits. High stability on-chip resistors provide true 12-bit integr ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.