Bollen - Jan Bollen`s Homepage
... Classes Class-A Output device(s) conduct through 360 degrees of input cycle (never switch off) - A single output device is possible. The device conducts for the entire waveform Class-B Output devices conduct for 180 degrees (1/2 of input cycle) - for audio, two output devices in "push-pull" must be ...
... Classes Class-A Output device(s) conduct through 360 degrees of input cycle (never switch off) - A single output device is possible. The device conducts for the entire waveform Class-B Output devices conduct for 180 degrees (1/2 of input cycle) - for audio, two output devices in "push-pull" must be ...
Mini Assembly Manual
... pick each and every component for both performance and sonic enhancements. Transistors can be selected for low noise, low capacitance and quick response time. High quality film caps can be applied as well as super low noise resistors. Higher voltage rails can be incorporated allowing for greater vol ...
... pick each and every component for both performance and sonic enhancements. Transistors can be selected for low noise, low capacitance and quick response time. High quality film caps can be applied as well as super low noise resistors. Higher voltage rails can be incorporated allowing for greater vol ...
Negative feedback and Applications using Operational Amplifier
... One solution may consists of cascading many RC filters, using buffer amplifiers (as indicated in Fig. 12) to avoid loading effects. It turns out, such an approach produces indeed steeper rolloff, but the curved “f3dB knee” in the gain vs frequency response does not disappear. On the other hand, filt ...
... One solution may consists of cascading many RC filters, using buffer amplifiers (as indicated in Fig. 12) to avoid loading effects. It turns out, such an approach produces indeed steeper rolloff, but the curved “f3dB knee” in the gain vs frequency response does not disappear. On the other hand, filt ...
TPA032D04 数据资料 dataSheet 下载
... capable of delivering up to 10 W of continuous average power into a 4-Ω load at 0.5% THD+N from a 12-V power supply in the high-fidelity audio frequency range (20 Hz to 20 kHz). A BTL configuration eliminates the need for external coupling capacitors on the output. Included is a Class-AB headphone a ...
... capable of delivering up to 10 W of continuous average power into a 4-Ω load at 0.5% THD+N from a 12-V power supply in the high-fidelity audio frequency range (20 Hz to 20 kHz). A BTL configuration eliminates the need for external coupling capacitors on the output. Included is a Class-AB headphone a ...
MAX4350/MAX4351 Ultra-Small, Low-Cost, 210MHz, Dual-Supply Op Amps with Rail-to-Rail Outputs General Description
... Select the gain-setting feedback (RF) and input (RG) resistor values to fit your application (Figures 1a and 1b). Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and decrease bandwidth or cau ...
... Select the gain-setting feedback (RF) and input (RG) resistor values to fit your application (Figures 1a and 1b). Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and decrease bandwidth or cau ...
Frequently Asked Questions FAQ
... In what order should I put effects when using a Scrambler DI? We recommend tone modifiers (compressor, overdrive, wah, etc.) before the Scrambler DI, time modifiers (chorus, reverb, delay) after. But there really are no rules, so try every order of effects that you can, and the one that sounds best ...
... In what order should I put effects when using a Scrambler DI? We recommend tone modifiers (compressor, overdrive, wah, etc.) before the Scrambler DI, time modifiers (chorus, reverb, delay) after. But there really are no rules, so try every order of effects that you can, and the one that sounds best ...
432 MHz GS35b Amp
... used for the anode line is such that the total anode length is 120mm, NOT 100mm as indicated in the original design by PA3CSG. I used this length without actually trying 100mm upon the recommendation of a friend (David VK3HZ) whom had only recently built his RF deck and found that 120mm worked bette ...
... used for the anode line is such that the total anode length is 120mm, NOT 100mm as indicated in the original design by PA3CSG. I used this length without actually trying 100mm upon the recommendation of a friend (David VK3HZ) whom had only recently built his RF deck and found that 120mm worked bette ...
DM7404 Hex Inverting Gates
... 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Package Number N14A ...
... 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Package Number N14A ...
video post processor
... ns. The worst case on time is still over 100 time constants and should be sufficient to remove the charge from the anti-aliasing filter capacitor. When the anti-aliasing filter is being discharged, the differential op-amp sees a 20 Ω differential load. This is an acceptable load for the ADA4938-1. ...
... ns. The worst case on time is still over 100 time constants and should be sufficient to remove the charge from the anti-aliasing filter capacitor. When the anti-aliasing filter is being discharged, the differential op-amp sees a 20 Ω differential load. This is an acceptable load for the ADA4938-1. ...
IS31AP4915A
... Copyright © 2013 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herei ...
... Copyright © 2013 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herei ...
IS31AP4912
... change input supply voltage (VCC) into a negative voltage providing a 0V reference voltage for output. The charge pump converter only needs three external components: supply decoupling capacitor, output bypass capacitor and flying capacitor. Choose low ESR capacitors to ensure the best operating per ...
... change input supply voltage (VCC) into a negative voltage providing a 0V reference voltage for output. The charge pump converter only needs three external components: supply decoupling capacitor, output bypass capacitor and flying capacitor. Choose low ESR capacitors to ensure the best operating per ...
PT4110
... The LED current is controlled by the feedback resistor. The feedback reference is 300mV. The LED current is 300mV/RFB. In order to have accuracy LED current, precision resistor is preferred. (1% is recommended). Selecting the inductor Choose an inductor that does not saturate under the worst-case lo ...
... The LED current is controlled by the feedback resistor. The feedback reference is 300mV. The LED current is 300mV/RFB. In order to have accuracy LED current, precision resistor is preferred. (1% is recommended). Selecting the inductor Choose an inductor that does not saturate under the worst-case lo ...
RF3928B 380W GaN WIDEBAND PULSED POWER AMPLIFIER Features
... The GaN HEMT device is a depletion mode high electron mobility transistor (HEMT). At zero volts VGS the drain of the device is saturated and uncontrolled drain current will destroy the transistor. The gate voltage must be taken to a potential lower than the source voltage to pinch off the device pri ...
... The GaN HEMT device is a depletion mode high electron mobility transistor (HEMT). At zero volts VGS the drain of the device is saturated and uncontrolled drain current will destroy the transistor. The gate voltage must be taken to a potential lower than the source voltage to pinch off the device pri ...
MAX2240 2.5GHz, +20dBm Power Amplifier IC in UCSP Package General Description
... Note 1: Limits are 100% production tested at TA = +25°C. Limits over the entire operating temperature range are guaranteed by design and characterization but are not production tested. Note 2: Supply current is measured with RF power applied to the input. Note 3: Measured with an output-matching net ...
... Note 1: Limits are 100% production tested at TA = +25°C. Limits over the entire operating temperature range are guaranteed by design and characterization but are not production tested. Note 2: Supply current is measured with RF power applied to the input. Note 3: Measured with an output-matching net ...
3B47 数据手册DataSheet 下载
... signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Conditioning Subsystem is designed to easily handle signal conditioning problems in measurement and control applicatio ...
... signal. All modules feature a universal pin-out and may be readily hot-swapped under full power and interchanged without disrupting field wiring. The Analog Devices 3B Series Signal Conditioning Subsystem is designed to easily handle signal conditioning problems in measurement and control applicatio ...
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.