F04_PotTach_L09
... will be positive or negative depending on the direction of the angular velocity; in other words, every tachometer has a positive and negative direction. Although the tachometer is a convenient way to measure angular velocity, it does have drawbacks. First of all, the voltage produced by the tachomet ...
... will be positive or negative depending on the direction of the angular velocity; in other words, every tachometer has a positive and negative direction. Although the tachometer is a convenient way to measure angular velocity, it does have drawbacks. First of all, the voltage produced by the tachomet ...
FEATURES DESCRIPTION D
... voltage and high output current using a low 5.7mA/ch supply current. At unity-gain, the OPA4820 gives > 600MHz bandwidth with < 1 dB peaking. The OPA4820 complements this high-speed operation with excellent DC precision in a low-power device. A worst-case input offset voltage of ±0.8mV and an offset ...
... voltage and high output current using a low 5.7mA/ch supply current. At unity-gain, the OPA4820 gives > 600MHz bandwidth with < 1 dB peaking. The OPA4820 complements this high-speed operation with excellent DC precision in a low-power device. A worst-case input offset voltage of ±0.8mV and an offset ...
An Si–SiGe BiCMOS Direct-Conversion Mixer With Second-Order and Third-Order Nonlinearity
... device. However, it also exhibits some disadvantages compared to a heterodyne receiver [7]. One limiting factor is the envelope distortion due to even-order nonlinearities. If a direct-conversion receiver architecture is used, a second-order input intercept point (IIP2) performance as high as 70 dBm ...
... device. However, it also exhibits some disadvantages compared to a heterodyne receiver [7]. One limiting factor is the envelope distortion due to even-order nonlinearities. If a direct-conversion receiver architecture is used, a second-order input intercept point (IIP2) performance as high as 70 dBm ...
MAX2181 FM Automotive Low-Noise Amplifier General Description Features
... For best performance, the device must be mounted on a PCB that is designed for a low thermal resistance. A thermal ground must be placed near the device. This can consist of a mounting screw to a large thermal mass, ideally placed no more than 5mm from the package. The backside ground of the MAX2181 ...
... For best performance, the device must be mounted on a PCB that is designed for a low thermal resistance. A thermal ground must be placed near the device. This can consist of a mounting screw to a large thermal mass, ideally placed no more than 5mm from the package. The backside ground of the MAX2181 ...
AD8067
... the total drive power is VS/2 × IOUT, some of which is dissipated in the package and some in the load (VOUT × IOUT). The difference between the total drive power and the load power is the drive power dissipated in the package. RMS output voltages should be considered. ...
... the total drive power is VS/2 × IOUT, some of which is dissipated in the package and some in the load (VOUT × IOUT). The difference between the total drive power and the load power is the drive power dissipated in the package. RMS output voltages should be considered. ...
ultravolt® v series vertical, micro-sized high voltage biasing supplies
... HIGH VOLTAGE BIASING SUPPLIES ...
... HIGH VOLTAGE BIASING SUPPLIES ...
Advances in Natural and Applied Sciences
... Theory is a method employed in feedback control system theory to place the closed-loop poles of a plant in pre-determined locations in the s-plane. This method has been used in electric power system for different purposes (El-Sherbiny et al., 1996; Bettayeb and Randhawa, 1999; Lin and Wu, 2011; Li e ...
... Theory is a method employed in feedback control system theory to place the closed-loop poles of a plant in pre-determined locations in the s-plane. This method has been used in electric power system for different purposes (El-Sherbiny et al., 1996; Bettayeb and Randhawa, 1999; Lin and Wu, 2011; Li e ...
LOW-FREQUENCY RESPONSE BJT AMPLIFIER
... For Vi equal to some value V1, P1 = V21/Ri, where Ri, is the input resistance of the system of Fig. 11.3. If Vi should be increased (or decreased) to some other level,V2, then P2 = V22 /Ri. ...
... For Vi equal to some value V1, P1 = V21/Ri, where Ri, is the input resistance of the system of Fig. 11.3. If Vi should be increased (or decreased) to some other level,V2, then P2 = V22 /Ri. ...
AMS2115 数据手册DataSheet 下载
... The AMS2115 is a single IC controller that drives an external N channel MOSFET as a source follower to produce a fast transient response, low dropout voltage regulator. The fast transient load performance is obtained by eliminating expensive tantalum or bulk electrolytic output capacitors in the mos ...
... The AMS2115 is a single IC controller that drives an external N channel MOSFET as a source follower to produce a fast transient response, low dropout voltage regulator. The fast transient load performance is obtained by eliminating expensive tantalum or bulk electrolytic output capacitors in the mos ...
Evaluates: MAX1927/MAX1928 MAX1927/MAX1928 Evaluation Kit General Description Features
... shorts R2 and place a 51kΩ ±1% resistor at R3. R2 is calculated as: ...
... shorts R2 and place a 51kΩ ±1% resistor at R3. R2 is calculated as: ...
CONSkJCTION, OPERATION AND EVALUATION
... Operational amplifier selection is critical because of the need for high slew rate, rapid settling, and high current output. Since it is best to employ the same model amplifier in all positions (exceptthelinear ramp generator), the amplifiers must have the high input impedance required for the volta ...
... Operational amplifier selection is critical because of the need for high slew rate, rapid settling, and high current output. Since it is best to employ the same model amplifier in all positions (exceptthelinear ramp generator), the amplifiers must have the high input impedance required for the volta ...
TLVx316 10-MHz, Rail-to-Rail Input/Output, Low-Voltage, 1.8
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
Transistors - The Common Base Amplifier 1430 Experiment 7
... This means divide the output current by the input current. b) Use the values you recorded in steps 10 and 11 and calculate the current gain. c) Record this calculation in your ...
... This means divide the output current by the input current. b) Use the values you recorded in steps 10 and 11 and calculate the current gain. c) Record this calculation in your ...
AD8324 - Analog Devices
... Data Enable Low Input. This port controls the 8-bit parallel data latch and shift register. A Logic 0 to Logic 1 transition transfers the latched data to the attenuator core (updates the gain) and simultaneously inhibits serial data transfer into the register. A Logic 1 to Logic 0 transition inhibit ...
... Data Enable Low Input. This port controls the 8-bit parallel data latch and shift register. A Logic 0 to Logic 1 transition transfers the latched data to the attenuator core (updates the gain) and simultaneously inhibits serial data transfer into the register. A Logic 1 to Logic 0 transition inhibit ...
CPI 2000 - Woody`s CB GAZETTE
... C255 resonate at 27 MHz on the output of Q223. This output is fed into the gate of JFET mixer Q201. The source of Q201 is fed with local oscillator signal by Q206. The 10.200 MHz IF output of Q201 is fed through a delay network, consisting of L211, L214, C296, C297 and C258. The delay network is req ...
... C255 resonate at 27 MHz on the output of Q223. This output is fed into the gate of JFET mixer Q201. The source of Q201 is fed with local oscillator signal by Q206. The 10.200 MHz IF output of Q201 is fed through a delay network, consisting of L211, L214, C296, C297 and C258. The delay network is req ...
AD8063
... feedback amplifiers offering ease of use and low cost. They have a bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2.7 V. Despite being low cost, the ...
... feedback amplifiers offering ease of use and low cost. They have a bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2.7 V. Despite being low cost, the ...
Input c/cs cct (transistor DC parameter)
... and currents, e.g.; the input voltage is regarded as positive when terminal (1) is more positive than terminal (2), and the output current is regarded as positive when it flows into the output terminal. In a similar way transistor may be represented as a box, and mathematical relationship found betw ...
... and currents, e.g.; the input voltage is regarded as positive when terminal (1) is more positive than terminal (2), and the output current is regarded as positive when it flows into the output terminal. In a similar way transistor may be represented as a box, and mathematical relationship found betw ...
Energy Efficient Wide Bandgap Devices
... (IMAX) to output capacitance, similar to GaAs PHEMTs. The major difference, however, is the significantly higher breakdown voltage associated with GaN HEMTs. Typical breakdown voltages are greater than 100 volts, enabling high power, high efficiency switch-mode operation at 2GHz and beyond. Switch-m ...
... (IMAX) to output capacitance, similar to GaAs PHEMTs. The major difference, however, is the significantly higher breakdown voltage associated with GaN HEMTs. Typical breakdown voltages are greater than 100 volts, enabling high power, high efficiency switch-mode operation at 2GHz and beyond. Switch-m ...
LM1971 Digitally Controlled 62 dB Audio Attenuator with
... op amp to create a gain controlled amplifier as shown in Figure 8. In this configuration the attenuation levels from Table 1 become gain levels with the largest possible gain value being 62 dB. For most applications, 62 dB of gain will cause signal clipping to occur. However, this can be controlled ...
... op amp to create a gain controlled amplifier as shown in Figure 8. In this configuration the attenuation levels from Table 1 become gain levels with the largest possible gain value being 62 dB. For most applications, 62 dB of gain will cause signal clipping to occur. However, this can be controlled ...
Measurement accuracy and stability over time and temperatue
... Since the gain of the instrumentation amplifier is set by the resistor ratio RFB /RIN, resistor temperature drift and instability create gain errors and ultimately limit system accuracy. Even with perfectly matched resistors, board-level environmental conditions may force the resistors to different ...
... Since the gain of the instrumentation amplifier is set by the resistor ratio RFB /RIN, resistor temperature drift and instability create gain errors and ultimately limit system accuracy. Even with perfectly matched resistors, board-level environmental conditions may force the resistors to different ...
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.