THE 555 IC TIMER • The 555 IC TIMER
... By imposing a voltage at control voltage pin, the comparator reference levels may be shifted either higher or lower than the nominal levels of one third and two thirds of the supply voltage. Varying the voltage at this point will vary the timing. This feature of the timer opens a multitude of applic ...
... By imposing a voltage at control voltage pin, the comparator reference levels may be shifted either higher or lower than the nominal levels of one third and two thirds of the supply voltage. Varying the voltage at this point will vary the timing. This feature of the timer opens a multitude of applic ...
MAX2058 700MHz to 1200MHz High-Linearity, SPI-Controlled DVGA with Integrated Loopback Mixer General Description
... The MAX2058 high-linearity digital-variable-gain amplifier (DVGA) is designed to provide 62dB of total gain range and typical output IP3 and output P1dB levels of +32.3dBm and +19dBm, respectively. The device is ideal for a variety of applications, including RFID handheld and portal readers, as well ...
... The MAX2058 high-linearity digital-variable-gain amplifier (DVGA) is designed to provide 62dB of total gain range and typical output IP3 and output P1dB levels of +32.3dBm and +19dBm, respectively. The device is ideal for a variety of applications, including RFID handheld and portal readers, as well ...
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9 LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
... In general, many features associated with bipolar technology are available on LinCMOS operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easil ...
... In general, many features associated with bipolar technology are available on LinCMOS operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easil ...
TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
... The TLC272 and TLC277 incorporate internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device paramet ...
... The TLC272 and TLC277 incorporate internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device paramet ...
Energy efficiency and harmonics in electric power systems
... constructor of components responsibility. However, when harmonics are present in power systems, extra heat dissipation in equipment occurs and an increase of the RMS value of current and voltage leads to higher subscription cost for energy consumers, a method for calculating the cost of harmonics wi ...
... constructor of components responsibility. However, when harmonics are present in power systems, extra heat dissipation in equipment occurs and an increase of the RMS value of current and voltage leads to higher subscription cost for energy consumers, a method for calculating the cost of harmonics wi ...
Improved sense-amplifier-based flip-flop
... minimization of keeper transistors is in the robustness of the output stage to the crosstalk during the low clock pulse. In addition, only one transistor being active during the transition increases the driving capability of the output stage, and prevents the crow-bar current, reducing the power dis ...
... minimization of keeper transistors is in the robustness of the output stage to the crosstalk during the low clock pulse. In addition, only one transistor being active during the transition increases the driving capability of the output stage, and prevents the crow-bar current, reducing the power dis ...
geo direct pwm amplifier
... Keep all covers and cabinet doors shut during operation. Be aware that during operation, the product has electrically charged components and hot surfaces. Control and power cables can carry a high voltage, even when the motor is not rotating. Never disconnect or connect the product while the power s ...
... Keep all covers and cabinet doors shut during operation. Be aware that during operation, the product has electrically charged components and hot surfaces. Control and power cables can carry a high voltage, even when the motor is not rotating. Never disconnect or connect the product while the power s ...
Comparison of Distribution Transformer Losses and Capacity under
... that obtain from no-load test, short circuit test and dc test. In this model, stray losses that consist of eddy current losses in windings and other stray losses don’t considered. When transformer supplying harmonic loads these losses that are proportional with frequency is more considerable. Fig. 3 ...
... that obtain from no-load test, short circuit test and dc test. In this model, stray losses that consist of eddy current losses in windings and other stray losses don’t considered. When transformer supplying harmonic loads these losses that are proportional with frequency is more considerable. Fig. 3 ...
MAX2037 - Part Number Search
... and Doppler applications. Each amplifier features differential inputs and outputs and a total gain range of typically 42dB. In addition, the VGAs offer very low output-referred noise performance suitable for interfacing with 12-bit ADCs. The MAX2037 VGA is optimized for less than ±0.25dB absolute ga ...
... and Doppler applications. Each amplifier features differential inputs and outputs and a total gain range of typically 42dB. In addition, the VGAs offer very low output-referred noise performance suitable for interfacing with 12-bit ADCs. The MAX2037 VGA is optimized for less than ±0.25dB absolute ga ...
AD8317 1 MHz to 10 GHz, 55 dB Log Detector/Controller Data
... of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes. The AD8317 m ...
... of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes. The AD8317 m ...
MAX1630–MAX1635 Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers ________________General Description
... switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include onboard power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, lowdropout circuitry, internal ...
... switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include onboard power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, lowdropout circuitry, internal ...
General Specifications UT35A/UT32A Digital Indicating Controllers
... Effect of signal source resistance: 0.1 μV/Ω or less 2 kΩ or less for DC voltage input Effect of signal source resistance: about 0.01%/100 Ω • Allowable wiring resistance Up to 150 Ω per line for resistance-temperature detector (RTD) input (conductor resistance between the three lin ...
... Effect of signal source resistance: 0.1 μV/Ω or less 2 kΩ or less for DC voltage input Effect of signal source resistance: about 0.01%/100 Ω • Allowable wiring resistance Up to 150 Ω per line for resistance-temperature detector (RTD) input (conductor resistance between the three lin ...
Design and Analysis of Comparators using 180nm CMOS Technology
... Comparator has been implemented followed by a two stage Amplifier with Output Inverter and a CMOS-LTE Comparator. All these architecture can be extended from medium to high resolution applications because of the simplicity of the circuits. Comparators are a main part of analog circuits. As we can se ...
... Comparator has been implemented followed by a two stage Amplifier with Output Inverter and a CMOS-LTE Comparator. All these architecture can be extended from medium to high resolution applications because of the simplicity of the circuits. Comparators are a main part of analog circuits. As we can se ...
Amplificador de potência cmos em 2.4 ghz com potência de saída
... TABLE 2 – Gate widths of power cascodes and designation of operating modes. From [20]. ... 45 TABLE 3 – Example of width impact in a power amplifier design. The first row shows the obtained results for a 150 µm gate width transistor, the second column for a 175 µm transistor and the third for a 200 ...
... TABLE 2 – Gate widths of power cascodes and designation of operating modes. From [20]. ... 45 TABLE 3 – Example of width impact in a power amplifier design. The first row shows the obtained results for a 150 µm gate width transistor, the second column for a 175 µm transistor and the third for a 200 ...
MAX8563/MAX8564/MAX8564A ±1%, Ultra-Low Output Voltage, Dual and Triple Linear n-FET Controllers General Description
... The maximum input voltage to the drain of the n-MOSFET is a function of the breakdown voltage and the thermal conditions during operation. The breakdown voltage from drain to source is normally provided in the MOSFET data sheet. The theoretical maximum input voltage is the set output voltage plus th ...
... The maximum input voltage to the drain of the n-MOSFET is a function of the breakdown voltage and the thermal conditions during operation. The breakdown voltage from drain to source is normally provided in the MOSFET data sheet. The theoretical maximum input voltage is the set output voltage plus th ...
PAM8302A datasheet
... this case, CI and the minimum input impedance RI (10k internal) form a high pass filter with a corner frequeny determind by the following equation: ...
... this case, CI and the minimum input impedance RI (10k internal) form a high pass filter with a corner frequeny determind by the following equation: ...
AN11045 Next generation of NXP low VCEsat transistors: improved
... overall collector-emitter resistance which can be achieved for the final component. The BISS-4 product portfolio has two branches. The first focuses on an ultra low VCEsat performance in order to minimize the saturation resistance as much as possible. The target for the development was to reach an R ...
... overall collector-emitter resistance which can be achieved for the final component. The BISS-4 product portfolio has two branches. The first focuses on an ultra low VCEsat performance in order to minimize the saturation resistance as much as possible. The target for the development was to reach an R ...
LM111, LM211, LM311 Differential Comparators
... The LM111, LM211 and LM311 are voltage comparators that have input currents nearly a thousand times lower than legacy standard devices. They are also designed to operate over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5-V supply used for IC logic. Their o ...
... The LM111, LM211 and LM311 are voltage comparators that have input currents nearly a thousand times lower than legacy standard devices. They are also designed to operate over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5-V supply used for IC logic. Their o ...
Lecture 5b: Common-mode feedback
... • Any variaDon in VCMFB affects each output by the same amount. • CMFB amplifier shouldn’t affect the differenDal amplificaDon in the differenDal amplifier. • When the differenDal amplifier outputs are equal, they should be Vbiasp. ...
... • Any variaDon in VCMFB affects each output by the same amount. • CMFB amplifier shouldn’t affect the differenDal amplificaDon in the differenDal amplifier. • When the differenDal amplifier outputs are equal, they should be Vbiasp. ...
A Method for Real Time Voltage Stability Monitoring in Sub
... information from PMUs installed at concerned load buses at substations in addition to available information of system topology and load power obtained from SCADA/EMS or state estimator. The proposed algorithm estimates the Thevenin impedance seen at the load bus and consequently the maximum loadabil ...
... information from PMUs installed at concerned load buses at substations in addition to available information of system topology and load power obtained from SCADA/EMS or state estimator. The proposed algorithm estimates the Thevenin impedance seen at the load bus and consequently the maximum loadabil ...
AD5300 数据手册DataSheet 下载
... draws more current when VIN = 2.4 V than it does when VIN = 0.8 V, SYNC should be idled low between write sequences for even lower power operation of the part. As previously mentioned, however, it must be brought high again just before the next write sequence. ...
... draws more current when VIN = 2.4 V than it does when VIN = 0.8 V, SYNC should be idled low between write sequences for even lower power operation of the part. As previously mentioned, however, it must be brought high again just before the next write sequence. ...
Tube sound
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.