04 Design Examples
... and capacitor are external components. In high power applications, even the switch and diode are discrete. It may therefore seem pointless to integrate a switching regulator. However, this is not the case. The real trick is to control the switch. Switching converters can achieve a power conversion e ...
... and capacitor are external components. In high power applications, even the switch and diode are discrete. It may therefore seem pointless to integrate a switching regulator. However, this is not the case. The real trick is to control the switch. Switching converters can achieve a power conversion e ...
EQW006 Series, Eight Brick Power Modules: DC
... This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of sophisticated power architectures. To preserve maximum flexibility, internal fusing is not included, however, to achieve maximum safety and system protection, always use ...
... This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of sophisticated power architectures. To preserve maximum flexibility, internal fusing is not included, however, to achieve maximum safety and system protection, always use ...
30A - SynQor
... is a next-generation, board-mountable, isolated, fixed switching frequency DC/DC converter that uses synchronous rectification to achieve extremely high conversion efficiency. The power dissipated by the converter is so low that a heatsink is not required, which saves cost, weight, height, and appli ...
... is a next-generation, board-mountable, isolated, fixed switching frequency DC/DC converter that uses synchronous rectification to achieve extremely high conversion efficiency. The power dissipated by the converter is so low that a heatsink is not required, which saves cost, weight, height, and appli ...
Switched-Capacitor Voltage Converters _______________General Description ____________________________Features
... positive terminal of C1 to ground and shifts the negative terminal to VOUT. This connects C1 in parallel with the reservoir capacitor C2. If the voltage across C2 is smaller than the voltage across C1, then charge flows from C1 to C2 until the voltages across them are equal. During successive cycles ...
... positive terminal of C1 to ground and shifts the negative terminal to VOUT. This connects C1 in parallel with the reservoir capacitor C2. If the voltage across C2 is smaller than the voltage across C1, then charge flows from C1 to C2 until the voltages across them are equal. During successive cycles ...
Z`JMeIIRJXy/yin/ BY W WWW
... potential levels when the input signal level is respectively base electrode 40 of the ?rst transistor 36 to apply the greater than, or less than, a predetermined threshold level. combined signal thereto. The ?rst and second transistors A threshold gate is termed a majority logic gate if the are conn ...
... potential levels when the input signal level is respectively base electrode 40 of the ?rst transistor 36 to apply the greater than, or less than, a predetermined threshold level. combined signal thereto. The ?rst and second transistors A threshold gate is termed a majority logic gate if the are conn ...
AD8603_DataSheet
... capachttp://www.mianfeiwendang.com/doc/ea0f083302a80ec7e2c19ac3itive or inductive and are used in a variety of applications. One of the most common applications is liquid level sensing in tanks. This is particularly popular in pharmaceutical environments where a tank must know when to stop filling o ...
... capachttp://www.mianfeiwendang.com/doc/ea0f083302a80ec7e2c19ac3itive or inductive and are used in a variety of applications. One of the most common applications is liquid level sensing in tanks. This is particularly popular in pharmaceutical environments where a tank must know when to stop filling o ...
14. Transistor Characteristics Lab
... Transistors are the active component in various devices like amplifiers and oscillators. They are called active devices since transistors are capable of amplifying (or making larger) signals. The properties of transistors will be studied in this module so basically the focus here is understanding ho ...
... Transistors are the active component in various devices like amplifiers and oscillators. They are called active devices since transistors are capable of amplifying (or making larger) signals. The properties of transistors will be studied in this module so basically the focus here is understanding ho ...
AD8313 数据手册DataSheet 下载
... signal frequencies from 0.1 GHz to 2.5 GHz and is useful over the range of 10 MHz to 3.5 GHz. The nominal input dynamic range is –65 dBm to 0 dBm (re: 50 Ω), and the sensitivity can be increased by 6 dB or more with a narrow-band input impedance matching network or a balun. Application is straightfo ...
... signal frequencies from 0.1 GHz to 2.5 GHz and is useful over the range of 10 MHz to 3.5 GHz. The nominal input dynamic range is –65 dBm to 0 dBm (re: 50 Ω), and the sensitivity can be increased by 6 dB or more with a narrow-band input impedance matching network or a balun. Application is straightfo ...
MAX2150 Wideband I/Q Modulator with Sigma-Delta Fractional-N Synthesizer General Description
... The MAX2150 is a complete wideband direct upconversion quadrature modulator IC incorporating a 28-bit sigma-delta fractional-N synthesizer. The device is targeted for applications in the 700MHz to 2300MHz frequency range. The super-high-resolution sigma-delta fractional-N synthesizer is capable of b ...
... The MAX2150 is a complete wideband direct upconversion quadrature modulator IC incorporating a 28-bit sigma-delta fractional-N synthesizer. The device is targeted for applications in the 700MHz to 2300MHz frequency range. The super-high-resolution sigma-delta fractional-N synthesizer is capable of b ...
Self Biased Folded Cascode Operational Amplifier
... needed. An ideal electrometer has zero input current and infinite input impedance. This is necessary since any current flow through the reference electrode can change its voltage. All modern electrometers have input currents low enough that they do not create loading on the reference electrode. Two ...
... needed. An ideal electrometer has zero input current and infinite input impedance. This is necessary since any current flow through the reference electrode can change its voltage. All modern electrometers have input currents low enough that they do not create loading on the reference electrode. Two ...
multisim
... A combinational circuit consists of logic gates whose outputs at any time are determined from the present combination of inputs. A combinational circuit performs an operation that can be specified logically by a set of Boolean functions. A combinational circuit comprises of input variables, logic ga ...
... A combinational circuit consists of logic gates whose outputs at any time are determined from the present combination of inputs. A combinational circuit performs an operation that can be specified logically by a set of Boolean functions. A combinational circuit comprises of input variables, logic ga ...
Investigation of silicon pin- detector for laser pulse detection Sam Chau
... This report has been written at SAAB Bofors Dynamics (SBD) AB in Gothenburg at the department of optronic systems. In military observation operations, a target to hit is chosen by illumination of a laser designator. From the targetpoint laser radiation is reflected on a detector that helps identify ...
... This report has been written at SAAB Bofors Dynamics (SBD) AB in Gothenburg at the department of optronic systems. In military observation operations, a target to hit is chosen by illumination of a laser designator. From the targetpoint laser radiation is reflected on a detector that helps identify ...
High-fidelity PWM inverter for digital audio amplification
... system. Experimental results confirm that a PWM inverter can achieve high fidelity in practice. Limitations of dead-time and switching device imperfections can be mitigated to avoid direct effects on system distortion. The experimental circuit delivered 50 W into the load with total distortion plus ...
... system. Experimental results confirm that a PWM inverter can achieve high fidelity in practice. Limitations of dead-time and switching device imperfections can be mitigated to avoid direct effects on system distortion. The experimental circuit delivered 50 W into the load with total distortion plus ...
Switched-Capacitor Voltage Converters _______________General Description ____________________________Features
... positive terminal of C1 to ground and shifts the negative terminal to VOUT. This connects C1 in parallel with the reservoir capacitor C2. If the voltage across C2 is smaller than the voltage across C1, then charge flows from C1 to C2 until the voltages across them are equal. During successive cycles ...
... positive terminal of C1 to ground and shifts the negative terminal to VOUT. This connects C1 in parallel with the reservoir capacitor C2. If the voltage across C2 is smaller than the voltage across C1, then charge flows from C1 to C2 until the voltages across them are equal. During successive cycles ...
LT6604-2.5
... Note 8: Input pins (+IN, –IN, VOCM and VMID) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the differenti ...
... Note 8: Input pins (+IN, –IN, VOCM and VMID) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the differenti ...
Meters, Power Supplies and Generators
... Every meter affects the circuit it is connected to by drawing current (voltage meter) or having a voltage drop (current meter). In later years you will learn more about other ways in which a meter affects a circuit (capacitance, inductance, adding noise, ...). Analog Meters You can calculate the res ...
... Every meter affects the circuit it is connected to by drawing current (voltage meter) or having a voltage drop (current meter). In later years you will learn more about other ways in which a meter affects a circuit (capacitance, inductance, adding noise, ...). Analog Meters You can calculate the res ...
Isolated, Self-Powered, Temperature Sensor Conditioning 4
... span and linearization, and dual matched excitation current sources. This combination is ideally suited to a range of transducers such as thermocouples, RTDs, thermistors and strain gages. The small size makes it ideal for use in head mounted isolated temperature transmitters as well as rack and rai ...
... span and linearization, and dual matched excitation current sources. This combination is ideally suited to a range of transducers such as thermocouples, RTDs, thermistors and strain gages. The small size makes it ideal for use in head mounted isolated temperature transmitters as well as rack and rai ...
ADM488 数据手册DataSheet 下载
... IEC1000-4-4 (previously 801-4) covers electrical fast transient burst (EFT) immunity. Electrical fast transients occur as a result of arcing contacts in switches and relays. The tests simulate the interference generated when, for example, a power relay disconnects an inductive load. A spark is gener ...
... IEC1000-4-4 (previously 801-4) covers electrical fast transient burst (EFT) immunity. Electrical fast transients occur as a result of arcing contacts in switches and relays. The tests simulate the interference generated when, for example, a power relay disconnects an inductive load. A spark is gener ...
DAC1280 - Texas Instruments
... steps from 0dB to –36db (±2.5V to ±0.039V differential). The attenuation ranges match the gains of the ADS1282 for testing at all gains. The DAC uses a reference voltage and bias resistor to set the full-scale output. The resistor can be adjusted to fine-trim the DAC full-scale. The SYNC pin aligns ...
... steps from 0dB to –36db (±2.5V to ±0.039V differential). The attenuation ranges match the gains of the ADS1282 for testing at all gains. The DAC uses a reference voltage and bias resistor to set the full-scale output. The resistor can be adjusted to fine-trim the DAC full-scale. The SYNC pin aligns ...
ADA4938-1 数据手册DataSheet 下载
... 27 MHz, or up to 12 bits from dc to 74 MHz. The output commonmode voltage is adjustable over a wide range, allowing the ADA4938 to match the input of the ADC. The internal common-mode feedback loop also provides exceptional output balance as well as suppression of even-order harmonic distortion prod ...
... 27 MHz, or up to 12 bits from dc to 74 MHz. The output commonmode voltage is adjustable over a wide range, allowing the ADA4938 to match the input of the ADC. The internal common-mode feedback loop also provides exceptional output balance as well as suppression of even-order harmonic distortion prod ...
AD8309 数据手册DataSheet 下载
... apparent by calculating the derivative. For the case where the logarithmic base is e, it is easy to show that ...
... apparent by calculating the derivative. For the case where the logarithmic base is e, it is easy to show that ...
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.