![FlexPAC](http://s1.studyres.com/store/data/007810480_1-b066a87b7b0da657ac11adda8c4c3afe-300x300.png)
FlexPAC
... The entire assembly will be enabled and disabled through the MegaPAC E/D and GSD function. Outputs cannot be individually enabled or disabled. Start-up Sequencing: Specific start-up sequences for an individual FlexPAC's outputs may be implemented in the FlexPAC hardware by special order. Please cont ...
... The entire assembly will be enabled and disabled through the MegaPAC E/D and GSD function. Outputs cannot be individually enabled or disabled. Start-up Sequencing: Specific start-up sequences for an individual FlexPAC's outputs may be implemented in the FlexPAC hardware by special order. Please cont ...
1. What is Photon Counting
... gentle slope portion in the integration curve. But this is not so distinct from other portions, making it difficult to determine the LLD. Another method using plateau characteristics is more commonly used. By counting the number of pulses with the LLD fixed while varying the supply voltage to the ph ...
... gentle slope portion in the integration curve. But this is not so distinct from other portions, making it difficult to determine the LLD. Another method using plateau characteristics is more commonly used. By counting the number of pulses with the LLD fixed while varying the supply voltage to the ph ...
13 Signals and Noise..
... Applying an electric potential across the crystal causes it to deform. But since the crystal is a piezo-electric device, deforming it causes a slight electrical potential to develop across it. As a result, the crystal can act as an electromechanical resonator if the right excitation is applied. The ...
... Applying an electric potential across the crystal causes it to deform. But since the crystal is a piezo-electric device, deforming it causes a slight electrical potential to develop across it. As a result, the crystal can act as an electromechanical resonator if the right excitation is applied. The ...
The Design of a High Precision, Wide Common Mode Range Auto
... will be able to function if there is a short at the output. The 25mV threshold is half the threshold of comparable devices on the market. This halves the power dissipated by the sense resistor for a given current. With the increased accuracy, systems using this chip do not have to be as conservative ...
... will be able to function if there is a short at the output. The 25mV threshold is half the threshold of comparable devices on the market. This halves the power dissipated by the sense resistor for a given current. With the increased accuracy, systems using this chip do not have to be as conservative ...
AD549: 英文产品数据手册下载
... isolated bipolar process. The 1015 Ω common-mode impedance, which results from the bootstrapped input stage, ensures that the input current is essentially independent of the commonmode voltage. The AD549 is suited for applications requiring very low input current and low input offset voltage. It exc ...
... isolated bipolar process. The 1015 Ω common-mode impedance, which results from the bootstrapped input stage, ensures that the input current is essentially independent of the commonmode voltage. The AD549 is suited for applications requiring very low input current and low input offset voltage. It exc ...
汉王PDF转换RTF文档
... inputs and rail-to-rail output capabilities. These amplifiers provide a 90kH z gain-bandwidth product while using only 10µA of supply current per amplifier. The MAX4241/MAX4243 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance sta ...
... inputs and rail-to-rail output capabilities. These amplifiers provide a 90kH z gain-bandwidth product while using only 10µA of supply current per amplifier. The MAX4241/MAX4243 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance sta ...
DATA SHEET CGY2014ATW GSM/DCS/PCS power amplifier Preliminary specification
... Typical dwell time is 4 seconds at 250 °C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. Manual soldering ...
... Typical dwell time is 4 seconds at 250 °C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. Manual soldering ...
An interconnected power system typically consists of many different
... THE PER-UNIT SYSTEM An interconnected power system typically consists of many different voltage levels given a system containing several transformers and/or rotating machines. The per-unit system simplifies the analysis of complex power systems by choosing a common set of base parameters in terms of ...
... THE PER-UNIT SYSTEM An interconnected power system typically consists of many different voltage levels given a system containing several transformers and/or rotating machines. The per-unit system simplifies the analysis of complex power systems by choosing a common set of base parameters in terms of ...
Subthreshold Logical Effort: A Systematic Framework for Optimal
... According to these results, we expect to achieve a higher drivecurrent through the two-transistor stack when the lower device is larger than the upper transistor by a factor of α . For example, with a WU of 1µm the optimal WL is 1.189µm at Vdd = 0.3V, and 1.122µm at Vdd = 0.2V. As shown in equation ...
... According to these results, we expect to achieve a higher drivecurrent through the two-transistor stack when the lower device is larger than the upper transistor by a factor of α . For example, with a WU of 1µm the optimal WL is 1.189µm at Vdd = 0.3V, and 1.122µm at Vdd = 0.2V. As shown in equation ...
Application of Microwave GaAs FET`s
... This new device provided lower noise and higher gain in established solid state applications. It also provided high frequency characteristics previously unavailable from bipolar transistors. It is made by using gallium arsenide (group III-V); one of the semiconductor com pounds which has been resear ...
... This new device provided lower noise and higher gain in established solid state applications. It also provided high frequency characteristics previously unavailable from bipolar transistors. It is made by using gallium arsenide (group III-V); one of the semiconductor com pounds which has been resear ...
Backlight Inverter Troubleshooting Presentation2
... Measure the DC voltage on the DC return test points. Normal voltage suggests a defect in the comparator amplifier section of the control IC or related components. The voltage should rise up to several volts while the output waveform is present. If not, a defect exists in the ground return resistor, ...
... Measure the DC voltage on the DC return test points. Normal voltage suggests a defect in the comparator amplifier section of the control IC or related components. The voltage should rise up to several volts while the output waveform is present. If not, a defect exists in the ground return resistor, ...
Active GaAs FET Mixers Using the ATF-10136, ATF-13736, and ATF-13484 Application Note G005
... This would occur for an IF that is in the VHF frequency range, i.e., up to several hundred MHz. For a drain pumped mixer, it is best to present a diplexer circuit at the drain. One port provides the LO match with rejection at the IF frequency. The second port of the diplexer provides the IF match wi ...
... This would occur for an IF that is in the VHF frequency range, i.e., up to several hundred MHz. For a drain pumped mixer, it is best to present a diplexer circuit at the drain. One port provides the LO match with rejection at the IF frequency. The second port of the diplexer provides the IF match wi ...
45MHz to 650MHz, Integrated IF VCOs with Differential Output General Description Features
... Additional shunt capacitance is not recommended because it degrades the tuning range. ...
... Additional shunt capacitance is not recommended because it degrades the tuning range. ...
MAX8836Z 1.2A PWM Step-Down Converter in General Description
... regulation, or the inductor current is above the currentlimit threshold. Once off, the high-side switch remains off until the minimum off-time expires and the output voltage falls again below the regulation threshold. During the off period, the low-side synchronous rectifier turns on and remains on ...
... regulation, or the inductor current is above the currentlimit threshold. Once off, the high-side switch remains off until the minimum off-time expires and the output voltage falls again below the regulation threshold. During the off period, the low-side synchronous rectifier turns on and remains on ...
PAM8603E Description Features Applications Pin Assignments
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
... Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Inc ...
TSH512
... transmitter. Access pins to each section give high versatility and allow for several different applications: stereo headphone, multimedia headset, audio sub-carrier generator. The TSH512 integrates in a single chip low-noise audio preamplifiers with ALC (automatic level control), frequency-modulated ...
... transmitter. Access pins to each section give high versatility and allow for several different applications: stereo headphone, multimedia headset, audio sub-carrier generator. The TSH512 integrates in a single chip low-noise audio preamplifiers with ALC (automatic level control), frequency-modulated ...
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.