AD9240 数据手册DataSheet 下载
... The input of the AD9240 is highly flexible, allowing for easy interfacing to imaging, communications, medical and dataacquisition systems. A truly differential input structure allows for both single-ended and differential input interfaces of varying input spans. The sample-and-hold amplifier (SHA) i ...
... The input of the AD9240 is highly flexible, allowing for easy interfacing to imaging, communications, medical and dataacquisition systems. A truly differential input structure allows for both single-ended and differential input interfaces of varying input spans. The sample-and-hold amplifier (SHA) i ...
Zero Voltage Transition
... Most Power Electronic systems can be simplified into three general components the source, converter, and load. The source provides the input energy and the load uses that energy to perform the desired task. The load can be anything from a motor to a microprocessor or a combination of items. In most ...
... Most Power Electronic systems can be simplified into three general components the source, converter, and load. The source provides the input energy and the load uses that energy to perform the desired task. The load can be anything from a motor to a microprocessor or a combination of items. In most ...
Amplificador de potência cmos em 2.4 ghz com potência de saída
... FIGURE 40 – Measured POUT vs. PIN at 2.5 GHz for mode “111”. .............................................. 69 FIGURE 41 – Measured PDC vs. POUT at 2.5 GHz for mode “111”. ............................................. 70 FIGURE 42 – Measured PAE vs. POUT at 2.5 GHz for mode “111”. .................. ...
... FIGURE 40 – Measured POUT vs. PIN at 2.5 GHz for mode “111”. .............................................. 69 FIGURE 41 – Measured PDC vs. POUT at 2.5 GHz for mode “111”. ............................................. 70 FIGURE 42 – Measured PAE vs. POUT at 2.5 GHz for mode “111”. .................. ...
O P E R ATO R ’ S ... HSP SERIES 1000 AND 1500 WATT SWITCHING POWER SUPPLY MODEL
... The HSP power supply (Figure 1-1) is basically a voltage and current stabilized d-c source with a relatively sharp crossover between voltage and current mode operation. This permits HSPs to be used both as conventional regulated voltage sources and in applications such as battery chargers, where aut ...
... The HSP power supply (Figure 1-1) is basically a voltage and current stabilized d-c source with a relatively sharp crossover between voltage and current mode operation. This permits HSPs to be used both as conventional regulated voltage sources and in applications such as battery chargers, where aut ...
ADP1874 英文数据手册DataSheet 下载
... The ADP1874/ADP1875 are versatile current mode, synchronous step-down controllers. They provide superior transient response, optimal stability, and current-limit protection by using a constant on-time, pseudo fixed frequency with a programmable current limit, current control scheme. In addition, the ...
... The ADP1874/ADP1875 are versatile current mode, synchronous step-down controllers. They provide superior transient response, optimal stability, and current-limit protection by using a constant on-time, pseudo fixed frequency with a programmable current limit, current control scheme. In addition, the ...
ADP2116 Configurable, Dual 3 A/Single 6 A, Synchronous, Step-Down DC-to-DC Regulator
... VDD to configure SYNC/CLKOUT as an output. Tie this pin to GND to configure SYNC/CLKOUT as an input. External Synchronization Input/Internal Clock Output. This bidirectional pin is configured with the SCFG pin (see the Pin 4 description for details). When this pin is configured as an output, a buffe ...
... VDD to configure SYNC/CLKOUT as an output. Tie this pin to GND to configure SYNC/CLKOUT as an input. External Synchronization Input/Internal Clock Output. This bidirectional pin is configured with the SCFG pin (see the Pin 4 description for details). When this pin is configured as an output, a buffe ...
LTC4370 - Two-Supply Diode-OR Current
... approximately 10 to 50 times the gate capacitance (CISS) of the MOSFET switch. Maintain low board leakage on this pin for best load sharing accuracy. For example, 100nA of leakage current (equal to 1V across 10MΩ) increases the error amplifier offset by 0.7mV. Leave this pin open if only using ideal ...
... approximately 10 to 50 times the gate capacitance (CISS) of the MOSFET switch. Maintain low board leakage on this pin for best load sharing accuracy. For example, 100nA of leakage current (equal to 1V across 10MΩ) increases the error amplifier offset by 0.7mV. Leave this pin open if only using ideal ...
Chapter 2_part 1
... To raise source signal amplitude to a usable level with minimum nonlinear distortion and as little thermal noise as possible. ...
... To raise source signal amplitude to a usable level with minimum nonlinear distortion and as little thermal noise as possible. ...
MC145483
... To digitize intelligible voice requires a signal–to–distortion ratio of about 30 dB over a dynamic range of about 40 dB. This may be accomplished with a linear 13–bit ADC and DAC. The MC145483 satisfies these requirements and may be used as the analog front–end for voice coders using DSP technology ...
... To digitize intelligible voice requires a signal–to–distortion ratio of about 30 dB over a dynamic range of about 40 dB. This may be accomplished with a linear 13–bit ADC and DAC. The MC145483 satisfies these requirements and may be used as the analog front–end for voice coders using DSP technology ...
PTH04T240W,
... The PTH04T240/241W is a high-performance 10-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH04T241W is optimized to be used with all ceramic capacitors. Operating fr ...
... The PTH04T240/241W is a high-performance 10-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH04T241W is optimized to be used with all ceramic capacitors. Operating fr ...
10A 4.5V-14V Input Non-Isolated Wide Output Adjustable Power
... the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH08T241W is optimized to be used with all ceramic capacitors. Operating from an input voltage range of 4.5 V to 14 V, the PTH08T240/241W requires a single resistor to set the out ...
... the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH08T241W is optimized to be used with all ceramic capacitors. Operating from an input voltage range of 4.5 V to 14 V, the PTH08T240/241W requires a single resistor to set the out ...
XILICA Audio Design
... The DLP-4080A is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets. The absolute latest in available technology is utilized with 32-bit (40-bit extended) floating point processors and high performance 24-bit Analog Conver ...
... The DLP-4080A is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets. The absolute latest in available technology is utilized with 32-bit (40-bit extended) floating point processors and high performance 24-bit Analog Conver ...
TI HealthTech Fitness Guide (Rev. A)
... two parts: 50Hz or 60Hz interference and DC electrode offset potential. Other noise or higher frequencies within the biophysical bandwidth come from movement artifacts that change the skin-electrode interface, muscle contraction or electromyographic spikes, respiration (which may be rhythmic or spo ...
... two parts: 50Hz or 60Hz interference and DC electrode offset potential. Other noise or higher frequencies within the biophysical bandwidth come from movement artifacts that change the skin-electrode interface, muscle contraction or electromyographic spikes, respiration (which may be rhythmic or spo ...
Datasheet - Texas Instruments
... The PTH04T240/241W is a high-performance 10-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH04T241W is optimized to be used with all ceramic capacitors. Operating fr ...
... The PTH04T240/241W is a high-performance 10-A rated, non-isolated power module. These modules represent the 2nd generation of the popular PTH series power modules and include a reduced footprint and additional features. The PTH04T241W is optimized to be used with all ceramic capacitors. Operating fr ...
TPA3125D2 EVM User`s Guide
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
MAX13487E/MAX13488E Half-Duplex RS-485-/RS-422-Compatible Transceiver with AutoDirection Control General Description
... The MAX13487E/MAX13488E feature Maxim’s proprietary AutoDirection control. This architecture makes the devices ideal for applications, such as isolated RS-485 ports, where the driver input is used in conjunction with the driver-enable signal to drive the differential bus. The MAX13487E features redu ...
... The MAX13487E/MAX13488E feature Maxim’s proprietary AutoDirection control. This architecture makes the devices ideal for applications, such as isolated RS-485 ports, where the driver input is used in conjunction with the driver-enable signal to drive the differential bus. The MAX13487E features redu ...
MAX17528 1-Phase Quick-PWM Intel IMVP-6.5/GMCH Controllers General Description
... The MAX17528 comprises 1-phase Quick-PWM™ stepdown VID power-supply controllers for Intel notebook CPUs. The Quick-PWM control provides instantaneous response to fast-load current steps. Active voltage positioning reduces power dissipation and bulk output capacitance requirements and allows ideal po ...
... The MAX17528 comprises 1-phase Quick-PWM™ stepdown VID power-supply controllers for Intel notebook CPUs. The Quick-PWM control provides instantaneous response to fast-load current steps. Active voltage positioning reduces power dissipation and bulk output capacitance requirements and allows ideal po ...
Model 2220 Analog Input/Output Module IG
... The Model 2220 Analog I/O Module has 8 differential analog inputs, 8 analog outputs, and 8 digital outputs. The analog inputs are bipolar (±10 V) and offer 15-bit resolution. You can program each input to digitally filter the incoming signal, which provides increased stability. In addition, a maximu ...
... The Model 2220 Analog I/O Module has 8 differential analog inputs, 8 analog outputs, and 8 digital outputs. The analog inputs are bipolar (±10 V) and offer 15-bit resolution. You can program each input to digitally filter the incoming signal, which provides increased stability. In addition, a maximu ...
High-Speed EMC Optimized Can Transceiver
... operation is selected by connecting S (pin 8) to ground. If a high logic level is applied to the S pin of the SN65HVD1050, the device enters a listen-only silent mode during which the driver is switched off while the receiver remains fully functional. In silent mode, all bus activity is passed by th ...
... operation is selected by connecting S (pin 8) to ground. If a high logic level is applied to the S pin of the SN65HVD1050, the device enters a listen-only silent mode during which the driver is switched off while the receiver remains fully functional. In silent mode, all bus activity is passed by th ...
Class-D LC Filter Design (Rev. B)
... AD modulation (traditional) — modulation scheme with a differential output, where each output is 180 degrees out-of-phase and changes from ground to the supply voltage, VCC. Therefore, the differential prefiltered output varies between positive and negative VCC, where filtered 50 percent duty cycle ...
... AD modulation (traditional) — modulation scheme with a differential output, where each output is 180 degrees out-of-phase and changes from ground to the supply voltage, VCC. Therefore, the differential prefiltered output varies between positive and negative VCC, where filtered 50 percent duty cycle ...
AD7450 - Analog Devices
... fully differential analog input. It operates from a single 3 V or 5 V power supply and features throughput rates up to 833 kSPS or 1 MSPS, respectively. ...
... fully differential analog input. It operates from a single 3 V or 5 V power supply and features throughput rates up to 833 kSPS or 1 MSPS, respectively. ...
RF6281 数据资料DataSheet下载
... Analog Bias Control used to reduce idle current and therefore improve efficiency at lower output power levels. No connection. Ground connection. Output stage collector supply. Please see the schematic for required external components. Ground connection. RF output. Internally AC-coupled. Ground conne ...
... Analog Bias Control used to reduce idle current and therefore improve efficiency at lower output power levels. No connection. Ground connection. Output stage collector supply. Please see the schematic for required external components. Ground connection. RF output. Internally AC-coupled. Ground conne ...
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.