3B37 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 ...
Laboratory 7 Bipolar Transistor Biasing and Small Signal Behavior
... This is a linear relationship between VCE and IC. The load line can be superimposed on a set of VCE-IC transistor characteristics. The slope of the DC load line is -1/(RC+RE) ⎯ it intersects the horizontal axis at VCE = VCC and the vertical axis at IC = VCC/(RC + RE). A transistor amplifier is typic ...
... This is a linear relationship between VCE and IC. The load line can be superimposed on a set of VCE-IC transistor characteristics. The slope of the DC load line is -1/(RC+RE) ⎯ it intersects the horizontal axis at VCE = VCC and the vertical axis at IC = VCC/(RC + RE). A transistor amplifier is typic ...
AD620 Data Sheet - Control Systems Laboratory
... packaging that is smaller than discrete designs, and offers lower power (only 1.3 mA max supply current), making it a good fit for battery powered, portable (or remote) applications. The AD620, with its high accuracy of 40 ppm maximum nonlinearity, low offset voltage of 50 µV max and offset drift of ...
... packaging that is smaller than discrete designs, and offers lower power (only 1.3 mA max supply current), making it a good fit for battery powered, portable (or remote) applications. The AD620, with its high accuracy of 40 ppm maximum nonlinearity, low offset voltage of 50 µV max and offset drift of ...
GAIN FOOTSWITCH DRIVE 9V Battery (Internal) OUTPUT INPUT A
... pedal to bring you a true professional distortion / overdrive, with features that give you a wide range of settings for maximum versatility. This is a true-bypass pedal. the circuit is bypassed and the signal passes directly from input to output when the pedal is switched off. Note: This pedal has a ...
... pedal to bring you a true professional distortion / overdrive, with features that give you a wide range of settings for maximum versatility. This is a true-bypass pedal. the circuit is bypassed and the signal passes directly from input to output when the pedal is switched off. Note: This pedal has a ...
Analog to Digital Conversion
... This circuit consists of two amplification stages. The input amplifier used in the first stage is the Analog Devices AD620. The circuit is designed such that this amplifier’s output should have a gain of 50. An integrator circuit is also utilized in this first stage of amplification. The integrator ...
... This circuit consists of two amplification stages. The input amplifier used in the first stage is the Analog Devices AD620. The circuit is designed such that this amplifier’s output should have a gain of 50. An integrator circuit is also utilized in this first stage of amplification. The integrator ...
Colossus Amplifiers
... System Design The success of any car stereo system relies on several factors, such as the system design, execution of the installation, and system setup. Please remember that any system is only as good as its weakest link. Please remember that higher power systems are not necessarily useful purely f ...
... System Design The success of any car stereo system relies on several factors, such as the system design, execution of the installation, and system setup. Please remember that any system is only as good as its weakest link. Please remember that higher power systems are not necessarily useful purely f ...
lab sheet - Faculty of Engineering
... Great care must be taken in designing an amplifier that could function properly in the megahertz range. The frequencies between 1MHz to 300MHz are collectively known as radio frequency (RF). Frequencies higher than 300MHz are categorized as microwave frequency (MF). An RF amplifier is an amplifier t ...
... Great care must be taken in designing an amplifier that could function properly in the megahertz range. The frequencies between 1MHz to 300MHz are collectively known as radio frequency (RF). Frequencies higher than 300MHz are categorized as microwave frequency (MF). An RF amplifier is an amplifier t ...
iC-GE / iC-GE100 - iC-Haus
... voltage. To this end a Zener diode is activated for a quicker demagnetising of the coil. The status indicator LED is constantly ON when hold mode is functioning correctly and flashes with low voltage, excessive temperature or when the coil current in energize mode has not reached the setpoint. The d ...
... voltage. To this end a Zener diode is activated for a quicker demagnetising of the coil. The status indicator LED is constantly ON when hold mode is functioning correctly and flashes with low voltage, excessive temperature or when the coil current in energize mode has not reached the setpoint. The d ...
9 V to 36 Vin dc, Constant Current LED Driver
... Ripple current in inductor obtained from expression ΔI(L1) = Vin*D*Ts/L1. A value for L1 of 150 µH will maintain a +/-15% ripple current in a 700 mA application (3 watt LED’s) assuming Vin =12 V and 200 kHz operation (D*Ts = 0.5*5 µs). The base current for Q1 and Q2 is determined by Vin/R3. (100:1 b ...
... Ripple current in inductor obtained from expression ΔI(L1) = Vin*D*Ts/L1. A value for L1 of 150 µH will maintain a +/-15% ripple current in a 700 mA application (3 watt LED’s) assuming Vin =12 V and 200 kHz operation (D*Ts = 0.5*5 µs). The base current for Q1 and Q2 is determined by Vin/R3. (100:1 b ...
SGA-3286 Product Description DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier
... Sirenza Microdevices SGA-3286 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high F T and excellent thermal perfomance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emi ...
... Sirenza Microdevices SGA-3286 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high F T and excellent thermal perfomance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emi ...
AN104 Wiring Our 4-20 mA Outputs +
... information is current and complete. G Instruments does not assume any liability arising from the use of any device or circuit described herein, nor does it convey any license under its patent rights or the rights of others. Customers are responsible for their products and applications using G Instr ...
... information is current and complete. G Instruments does not assume any liability arising from the use of any device or circuit described herein, nor does it convey any license under its patent rights or the rights of others. Customers are responsible for their products and applications using G Instr ...
Distributed Amplifiers
... • A diode-connected transistor is used for termination of the input line (Req = 1/gm = 50Ω). • A large device with low current is adopted to achieve low noise. • NF < 2.2 dB achieved over 1-24 GHz (0.25-um NF (dB) pHEMT). Conventional Active termination ...
... • A diode-connected transistor is used for termination of the input line (Req = 1/gm = 50Ω). • A large device with low current is adopted to achieve low noise. • NF < 2.2 dB achieved over 1-24 GHz (0.25-um NF (dB) pHEMT). Conventional Active termination ...
AD8011
... Overall, when high external load drive and low ac distortion is a requirement, a twin gain stage integrating amplifier like the AD8011 will provide superior results for lower power over the traditional single-stage complementary devices. In addition, being a CF amplifier, closed-loop BW variations v ...
... Overall, when high external load drive and low ac distortion is a requirement, a twin gain stage integrating amplifier like the AD8011 will provide superior results for lower power over the traditional single-stage complementary devices. In addition, being a CF amplifier, closed-loop BW variations v ...
Common Emitter Characteristics
... • As noted previously in the common emitter (CE) configuration the input is between the base and the emitter and the output is between the collector and the emitter. ...
... • As noted previously in the common emitter (CE) configuration the input is between the base and the emitter and the output is between the collector and the emitter. ...
Heathkit of the Month: by Bob Eckweiler, AF6C Heath DX
... The Heath DX-100 has two separate built-in power supplies. The low voltage (LV) supply transformer powers the RF stages up to the final amplifier, as well as the audio stages up to the modulator. It uses a 5V4G rectifier tube in a capacitor input filter with a hearty choke for good regulation and a ...
... The Heath DX-100 has two separate built-in power supplies. The low voltage (LV) supply transformer powers the RF stages up to the final amplifier, as well as the audio stages up to the modulator. It uses a 5V4G rectifier tube in a capacitor input filter with a hearty choke for good regulation and a ...
Receivers - TalkTalk
... One or more tuned circuits All the gain is at one frequency – feedback is a problem AF amplifier provides more power for loudspeakers ...
... One or more tuned circuits All the gain is at one frequency – feedback is a problem AF amplifier provides more power for loudspeakers ...
AN-16o data sheet v5.3.indd
... ARCHITECTURAL SPECIFICATION The Aviom AN-16/o shall provide sixteen channels of digital-to-analog conversion from signals transmitted digitally via an A-Net® network. It shall provide fullbandwidth, high-quality audio by employing the Aviom A-Net audio transmission protocol. It shall employ 24-bit D ...
... ARCHITECTURAL SPECIFICATION The Aviom AN-16/o shall provide sixteen channels of digital-to-analog conversion from signals transmitted digitally via an A-Net® network. It shall provide fullbandwidth, high-quality audio by employing the Aviom A-Net audio transmission protocol. It shall employ 24-bit D ...
File
... appears in pulses, the zero crossing of which can be used for turn-off of the thyristors. Suitable for loads with short time constants. ...
... appears in pulses, the zero crossing of which can be used for turn-off of the thyristors. Suitable for loads with short time constants. ...
OP497
... with the OP497. Offset voltage and TCVOS are degraded only minimally by high source resistance, even when unbalanced. ...
... with the OP497. Offset voltage and TCVOS are degraded only minimally by high source resistance, even when unbalanced. ...
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.