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HMC392LC4 数据资料DataSheet下载
... The circuit board used in this application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to c ...
... The circuit board used in this application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to c ...
COURSE NUMBER: E E 352 Design of a Low
... hearing starts at 20 Hz and ends at 20 kHz. The pole of our active low pass filter was set for 1.25 kHz which means that the circuit would attenuate or ignore frequencies above the pole. We knew there was only one pole due to the 20 dB per decade specification. Larger speakers, such as woofers and s ...
... hearing starts at 20 Hz and ends at 20 kHz. The pole of our active low pass filter was set for 1.25 kHz which means that the circuit would attenuate or ignore frequencies above the pole. We knew there was only one pole due to the 20 dB per decade specification. Larger speakers, such as woofers and s ...
cascode.pdf
... I was wondering if anyone here can offer any information or opinions about using cascode triodes as the input stage of a guitar amp? I ask because I'm starting another amp which initially was going to use an EF86 input stage. While searching the web for EF86 info, I found a small note about cascode ...
... I was wondering if anyone here can offer any information or opinions about using cascode triodes as the input stage of a guitar amp? I ask because I'm starting another amp which initially was going to use an EF86 input stage. While searching the web for EF86 info, I found a small note about cascode ...
CN-0113
... The circuit offers 1024 different gains, controllable through an SPI-compatible serial digital interface. The ±1% resistor tolerance performance of the AD5292 provides low gain error over the full resistor range, as shown in Figure 2. ...
... The circuit offers 1024 different gains, controllable through an SPI-compatible serial digital interface. The ±1% resistor tolerance performance of the AD5292 provides low gain error over the full resistor range, as shown in Figure 2. ...
GR 804-B UHF Signal Generator, Manual
... FREQ . RANGE switch and the tuning condenser dial and can be adjusted to the desired value on the direct - reading frequency scale which is exposed. 3 . 4 SETTING OF CARRIER AMPLITUDE To establish the proper level of carrier amplitude at the attenuator input, the CARRIER potentiometer is set to give ...
... FREQ . RANGE switch and the tuning condenser dial and can be adjusted to the desired value on the direct - reading frequency scale which is exposed. 3 . 4 SETTING OF CARRIER AMPLITUDE To establish the proper level of carrier amplitude at the attenuator input, the CARRIER potentiometer is set to give ...
GFC SERIES FlatPakTM 400 Hz FREQUENCY CON
... design and development of reliable, solid-state power systems. Through an innovative design, advanced self-diagnostic systems (BITE) and modular construction, Unitron products assure maximum power availability and minimal repair time. The FlatPakTM Series includes 400 Hz converters specifically desi ...
... design and development of reliable, solid-state power systems. Through an innovative design, advanced self-diagnostic systems (BITE) and modular construction, Unitron products assure maximum power availability and minimal repair time. The FlatPakTM Series includes 400 Hz converters specifically desi ...
ekt314/4 - UniMAP Portal
... An amplifier that can produce a constant DC output signal. Not necessary produce a zero DC output when input is zero. This error known as offset voltage and it is depends on the input signal not the amplifier gain. This offset voltage also varies with time and temperature. The presence of finite DC ...
... An amplifier that can produce a constant DC output signal. Not necessary produce a zero DC output when input is zero. This error known as offset voltage and it is depends on the input signal not the amplifier gain. This offset voltage also varies with time and temperature. The presence of finite DC ...
8020A opman.indd
... 0 to –2 dB @ 15 kHz Bass roll-off control operating in a –6 dB step @ 85 Hz (to be used in conjunction with a 7050B subwoofer) Bass tilt control operating range in –2 dB steps: 0 to –6 dB @ 100 Hz The ‘CAL’ position is with all tone controls set to ‘off ’ and the input sensitivity control to maximum ...
... 0 to –2 dB @ 15 kHz Bass roll-off control operating in a –6 dB step @ 85 Hz (to be used in conjunction with a 7050B subwoofer) Bass tilt control operating range in –2 dB steps: 0 to –6 dB @ 100 Hz The ‘CAL’ position is with all tone controls set to ‘off ’ and the input sensitivity control to maximum ...
Data Sheet (current)
... Note 3: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electric ...
... Note 3: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electric ...
Low-Voltage, Low-Power and High Gain CMOS OTA
... Recently, signi cant eorts have been invested in reducing the power consumption of the operational ampli ers and in developing circuits that operate with extremely small voltage supplies. The trend toward implementing systems with low supply voltages has created challenging task in the design of mo ...
... Recently, signi cant eorts have been invested in reducing the power consumption of the operational ampli ers and in developing circuits that operate with extremely small voltage supplies. The trend toward implementing systems with low supply voltages has created challenging task in the design of mo ...
Impulse voltage and harmonic voltage distortion tests for the
... • Application of a fast voltage transient (0.5 µs rise time) with a maximum peak of 3 kV. • Voltage harmonic distortion for 3rd, 5th, 7th, 10th and 15th harmonic of 50 Hz, while keeping the voltage constant at 40 V. Each phase was tested and the value of the capacitance was recorded after each test. ...
... • Application of a fast voltage transient (0.5 µs rise time) with a maximum peak of 3 kV. • Voltage harmonic distortion for 3rd, 5th, 7th, 10th and 15th harmonic of 50 Hz, while keeping the voltage constant at 40 V. Each phase was tested and the value of the capacitance was recorded after each test. ...
AD8048
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to ab ...
... Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to ab ...
6 The Amplifier Experiment 6.1
... The apparatus that we will use consists of a differential amplifier, a signal generator, an attenuator and an oscilloscope. The setup is shown schematically in Fig. 6.4 and a photo is shown in Fig. 6.5. The attenuator is a device which decreases the amplitude of a signal. Today, we will use it to mak ...
... The apparatus that we will use consists of a differential amplifier, a signal generator, an attenuator and an oscilloscope. The setup is shown schematically in Fig. 6.4 and a photo is shown in Fig. 6.5. The attenuator is a device which decreases the amplitude of a signal. Today, we will use it to mak ...
Doherty Amplifier with DSP Control to Improve Performance in CDMA Operation WE3A-1
... Then, the "mirror image" of this data is calculated for the phase predistortion data, normalized, and programmed into the DSP controller. This phase predistortion data is also shown in Fig. 8. It should be noted that the conventional approach of gain predistortion at baseband gives very little benef ...
... Then, the "mirror image" of this data is calculated for the phase predistortion data, normalized, and programmed into the DSP controller. This phase predistortion data is also shown in Fig. 8. It should be noted that the conventional approach of gain predistortion at baseband gives very little benef ...
installer`s reference xtant technologies
... Power, Ground, Remote Turn-On lead and Speaker Wires over or near the exposed circuit board. If a stray wire falls on the board and power is applied to the amplifier, failure may occur! There are two speaker terminals provided on the 301a. Due to the 301a’s mono design, you cannot make a bridged con ...
... Power, Ground, Remote Turn-On lead and Speaker Wires over or near the exposed circuit board. If a stray wire falls on the board and power is applied to the amplifier, failure may occur! There are two speaker terminals provided on the 301a. Due to the 301a’s mono design, you cannot make a bridged con ...
Integrated logarithmic amplifiers for industrial
... Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the ...
... Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the ...
A TWO-STAGE 1 kW SOLID-STATE LINEAR AMPLIFIER INTRODUCTION GENERAL DESIGN CONSIDERATIONS
... 1. Line voltage regulation, which is important if the amplifier is to be operated from various supply voltages. 2. Adjustable current limit. 3. Very low stand-by current drain. Figure 1 is modified from the circuit shown on the MC1723 data sheet by adding the temperature sensing diode D1 and the vol ...
... 1. Line voltage regulation, which is important if the amplifier is to be operated from various supply voltages. 2. Adjustable current limit. 3. Very low stand-by current drain. Figure 1 is modified from the circuit shown on the MC1723 data sheet by adding the temperature sensing diode D1 and the vol ...
Readout ASIC for SiPM detector of the CTA new
... • Weighted sum of the 16 preamp outputs by digitally controlled resistors • Each resistor has a R-2R like architecture : – Preamp always sees the same load (better for linearity) – 8 bits resolution for gain adjustment – Noisy channels can be digitally removed ...
... • Weighted sum of the 16 preamp outputs by digitally controlled resistors • Each resistor has a R-2R like architecture : – Preamp always sees the same load (better for linearity) – 8 bits resolution for gain adjustment – Noisy channels can be digitally removed ...
CIRCUIT FUNCTION AND BENEFITS
... be connected to VDD very close to the two ICs. In most cases, the final output of the op amp (–VREF) will be heavily decoupled, which means that the op amp selected must be stable with large capacitive loads. A typical decoupling network consists of a 1 µF to 10 µF electrolytic capacitor in paralle ...
... be connected to VDD very close to the two ICs. In most cases, the final output of the op amp (–VREF) will be heavily decoupled, which means that the op amp selected must be stable with large capacitive loads. A typical decoupling network consists of a 1 µF to 10 µF electrolytic capacitor in paralle ...
View Full Paper
... In order to achieve dB linear characteristics of the VGA, the implementation of exponential function is required which was done in standard 65nm CMOS technology rather than bipolar technology. This achieves a variable gain of 76dB with gain error of ±0.5dB. Due to the square and linear characteristi ...
... In order to achieve dB linear characteristics of the VGA, the implementation of exponential function is required which was done in standard 65nm CMOS technology rather than bipolar technology. This achieves a variable gain of 76dB with gain error of ±0.5dB. Due to the square and linear characteristi ...
Tube sound
![](https://commons.wikimedia.org/wiki/Special:FilePath/Tubes.jpg?width=300)
Tube sound (or valve sound) is the characteristic sound associated with a vacuum tube-based audio amplifier. After introduction of solid state amplifiers, tube sound appeared as the logical complement of transistor sound, which had some negative connotations due to crossover distortion of early transistor amplifiers. The audible significance of tube amplification on audio signals is a subject of continuing debate among audio enthusiasts.Many electric guitar, electric bass, and keyboard players in several genres also prefer the sound of tube instrument amplifiers or preamplifiers.