T Series amplifiers Operating Manual
... The Outline T Series amplifiers are among the most powerful professional amplifiers available and are capable of producing much more power than many loudspeakers can handle. It is the user's responsibility to use suitable speakers with the amplifier and to use them in a sensible way that will not ca ...
... The Outline T Series amplifiers are among the most powerful professional amplifiers available and are capable of producing much more power than many loudspeakers can handle. It is the user's responsibility to use suitable speakers with the amplifier and to use them in a sensible way that will not ca ...
MAX4376/MAX4377/MAX4378 Single/Dual/Quad, High-Side Current-Sense Amplifiers with Internal Gain General Description
... The MAX4376/MAX4377/MAX4378 high-side currentsense amplifiers feature a 0 to +28V input common-mode range that is independent of supply voltage. This feature allows the monitoring of current out of a battery in deep discharge and also enables high-side current sensing at voltages greater than the su ...
... The MAX4376/MAX4377/MAX4378 high-side currentsense amplifiers feature a 0 to +28V input common-mode range that is independent of supply voltage. This feature allows the monitoring of current out of a battery in deep discharge and also enables high-side current sensing at voltages greater than the su ...
4.3. Inverse Class F with quarterwave transmission line
... anode efficiency in a biharmonic mode with second harmonic injection when n = 2 can be increased up to = (0.95 0.96) [6]. The simple solution to realize out-of-phase conditions between the voltage fundamentalfrequency and second harmonic components at the device output is to use a second-harmo ...
... anode efficiency in a biharmonic mode with second harmonic injection when n = 2 can be increased up to = (0.95 0.96) [6]. The simple solution to realize out-of-phase conditions between the voltage fundamentalfrequency and second harmonic components at the device output is to use a second-harmo ...
test 2 review questi..
... the most positive voltage in the system and VEE is the most negative voltage in the system. ...
... the most positive voltage in the system and VEE is the most negative voltage in the system. ...
AN45 - Measurement and Control Circuit Collection
... this amplifier ideal as an ATE pin amplifier, video A/D input buffer, or cable driver. The amplifier also permits wideband probing when oscilloscope probe loading is not tolerable. The overall amplifier is composed of a low input capacitance FET, two LT1010 buffers, and a discrete gain stage. A3 act ...
... this amplifier ideal as an ATE pin amplifier, video A/D input buffer, or cable driver. The amplifier also permits wideband probing when oscilloscope probe loading is not tolerable. The overall amplifier is composed of a low input capacitance FET, two LT1010 buffers, and a discrete gain stage. A3 act ...
超低功耗、轨至轨输出、负电源轨输入、 运算放大器 VFB OPA836, OPA2836
... Input Offset Voltage Drift, Input Bias Current Drift, and Input Offset Current Drift are average values calculated by taking data at the end points, computing the difference, and dividing by the temperature range. ...
... Input Offset Voltage Drift, Input Bias Current Drift, and Input Offset Current Drift are average values calculated by taking data at the end points, computing the difference, and dividing by the temperature range. ...
Lecture 3 - Auburn University
... THD is the total power contained in all harmonics of a signal expressed as percentage (or ratio) of the fundamental signal power. THD(%) = [(P2 + P3 + · · · ) / Pfundamental ] × 100% Or THD(%) = [(V22 + V32 + · · · ) / V2fundamental ] × 100% ■ where P2, P3, . . . , are the power in watts of se ...
... THD is the total power contained in all harmonics of a signal expressed as percentage (or ratio) of the fundamental signal power. THD(%) = [(P2 + P3 + · · · ) / Pfundamental ] × 100% Or THD(%) = [(V22 + V32 + · · · ) / V2fundamental ] × 100% ■ where P2, P3, . . . , are the power in watts of se ...
Bipolar Junction Transistor (BJT)
... Transistor 2N3904 used in the circuit with VCE=20 V. This circuit used at temperature 1250C. Calculate the new maximum IC. Transistor 2N3904 have maximum power dissipation is 625 mW. Derating factor is ...
... Transistor 2N3904 used in the circuit with VCE=20 V. This circuit used at temperature 1250C. Calculate the new maximum IC. Transistor 2N3904 have maximum power dissipation is 625 mW. Derating factor is ...
TA3404 Owner`s Manual Doc.indd
... Note: It is important not to have the amp set up to receive a low voltage signal and give it a high voltage signal. Doing this can cause damage to the amp. 2. Adjusting The Individual Gain Control/s – Before you start setting your amp gains, be sure to defeat all “EQ’s” (“off” position). You want to ...
... Note: It is important not to have the amp set up to receive a low voltage signal and give it a high voltage signal. Doing this can cause damage to the amp. 2. Adjusting The Individual Gain Control/s – Before you start setting your amp gains, be sure to defeat all “EQ’s” (“off” position). You want to ...
Precision, 20MHz, 0.9pA, Low-Noise, RRIO, CMOS Operational Amplifier with Shutdown OPA320, OPA320S
... Communications Input/Output ADC/DAC Buffers Active Filters ...
... Communications Input/Output ADC/DAC Buffers Active Filters ...
Ultra Low Power Electronics for Cardiac Monitoring
... low-power, maintenance-free, robust to 60 Hz pickup, and requiring no electrical contact with the body. Microphones can be used to monitor heart sounds. Commercial electret microphones contain built-in low-noise JFETs for buffering. Two configurations, as shown in Fig. 7, are commonly used. In two-t ...
... low-power, maintenance-free, robust to 60 Hz pickup, and requiring no electrical contact with the body. Microphones can be used to monitor heart sounds. Commercial electret microphones contain built-in low-noise JFETs for buffering. Two configurations, as shown in Fig. 7, are commonly used. In two-t ...
Document
... Analog computing was being used before digital computers became powerful enough to do calculations in real-time. Analog computers are based upon the mathematical equivalence of electrical circuits with phenomena which need to be studied such as Spring/mass/damper systems Control systems (closed ...
... Analog computing was being used before digital computers became powerful enough to do calculations in real-time. Analog computers are based upon the mathematical equivalence of electrical circuits with phenomena which need to be studied such as Spring/mass/damper systems Control systems (closed ...
EUP7907 数据手册DataSheet 下载
... time. It is designed to work with low-ESR ceramic capacitor, reducing the amount of the PCB area. Only a 2.2uF ceramic capacitor can make the device stable over the whole load range. As shown in the function block diagram, the EUP7907 is composed of the bandgap reference voltage, the error amplifier ...
... time. It is designed to work with low-ESR ceramic capacitor, reducing the amount of the PCB area. Only a 2.2uF ceramic capacitor can make the device stable over the whole load range. As shown in the function block diagram, the EUP7907 is composed of the bandgap reference voltage, the error amplifier ...
Pure Sinusoidal PWM Signal Generation Technique
... The goals for this project were to produce a pure sine wave DC-AC inverter that would output at 50 Hz, 440 volts RMS, would be cheap to manufacture, and fairly efficient through this method. At 12 volts powering, the H-Bridge output is a clean 50 Hz sine wave that can easily be controlled in size by ...
... The goals for this project were to produce a pure sine wave DC-AC inverter that would output at 50 Hz, 440 volts RMS, would be cheap to manufacture, and fairly efficient through this method. At 12 volts powering, the H-Bridge output is a clean 50 Hz sine wave that can easily be controlled in size by ...
AP358 LOW POWER DUAL OPERATIONAL AMPLIFIERS Description
... To reduce the power supply current drain, the amplifiers have a class A output stage for small signal levels which converts to class B in a large signal mode. This allows the amplifiers to both source and sink large output currents. Therefore both NPN and PNP external current boost transistors can b ...
... To reduce the power supply current drain, the amplifiers have a class A output stage for small signal levels which converts to class B in a large signal mode. This allows the amplifiers to both source and sink large output currents. Therefore both NPN and PNP external current boost transistors can b ...
Purple Audio Inc.
... The two different names (Compressors and Limiters) generally refer to the degree to which the dynamic range is reduced. The relationship of input level change to output level change is called the Compression Ratio. If, for example, an increase of 8 dB input signal level should cause the output to in ...
... The two different names (Compressors and Limiters) generally refer to the degree to which the dynamic range is reduced. The relationship of input level change to output level change is called the Compression Ratio. If, for example, an increase of 8 dB input signal level should cause the output to in ...
PS-100 • Power supply module 24 Vdc 100 VA +
... The control signal from the main controller and the motors can be set using the DIP switches on the PS-100 (see drawing page 2). There is also a status LED above each manual control. This shows the current status of the connected motor (or group of motors), such as an alarm or a configuration error. ...
... The control signal from the main controller and the motors can be set using the DIP switches on the PS-100 (see drawing page 2). There is also a status LED above each manual control. This shows the current status of the connected motor (or group of motors), such as an alarm or a configuration error. ...
Radio-frequency power generation
... The physics of the energy exchange between the electron bunches and the RF power means that the size of the space in which the exchange takes place must be small compared with the distance an electron moves in one RF cycle. Thus, the size of an amplifier decreases with decreasing d.c. voltage and wi ...
... The physics of the energy exchange between the electron bunches and the RF power means that the size of the space in which the exchange takes place must be small compared with the distance an electron moves in one RF cycle. Thus, the size of an amplifier decreases with decreasing d.c. voltage and wi ...
3.3 V, 4.25 Gbps, Limiting Amplifier ADN2892
... strength indicator (RSSI). This part is optimized for Fibre Channel (FC) and Gigabit Ethernet (GbE) optoelectronic conversion applications. The ADN2892 has a differential input sensitivity of 3.5 mV p-p and accepts up to a 2.0 V p-p differential input overload voltage. The ADN2892 has current mode l ...
... strength indicator (RSSI). This part is optimized for Fibre Channel (FC) and Gigabit Ethernet (GbE) optoelectronic conversion applications. The ADN2892 has a differential input sensitivity of 3.5 mV p-p and accepts up to a 2.0 V p-p differential input overload voltage. The ADN2892 has current mode l ...
Crown International, Inc. 1 Xs1200 Circuit Description and Service
... C26, C27. In the 120V setting (jumpers set to SP1-SP2 and SP4-SP5), this power supply is configured as a voltage-doubler. Thus, the High Tension (+HT) DC generated is approximately equal for 230V mains and 120V mains. This will result in about 320VDC between ‘LIVE GND’ and +HT. ‘LIVE GND’ is named a ...
... C26, C27. In the 120V setting (jumpers set to SP1-SP2 and SP4-SP5), this power supply is configured as a voltage-doubler. Thus, the High Tension (+HT) DC generated is approximately equal for 230V mains and 120V mains. This will result in about 320VDC between ‘LIVE GND’ and +HT. ‘LIVE GND’ is named a ...
MAX9708 20W/40W, Filterless, Spread-Spectrum, Mono/Stereo, Class D Amplifier General Description
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
... The MAX9708 mono/stereo, Class D audio power amplifier delivers up to 2 x 21W into an 8Ω stereo mode and 1 x 42W into a 4Ω load in mono mode while offering up to 87% efficiency. The MAX9708 provides Class AB amplifier performance with the benefits of Class D efficiency, eliminating the need for a bu ...
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.