AN-263 Sine Wave Generation Techniques
... Another dimension in sine wave oscillator design is stable control of amplitude. In this circuit, not only is the amplitude stabilized by servo control but voltage gain is included within the servo loop. A 100 Vrms output stabilized to 0.025% is achieved by the circuit of Figure 2. Although complex ...
... Another dimension in sine wave oscillator design is stable control of amplitude. In this circuit, not only is the amplitude stabilized by servo control but voltage gain is included within the servo loop. A 100 Vrms output stabilized to 0.025% is achieved by the circuit of Figure 2. Although complex ...
INA1x8 High-Side Measurement Current Shunt
... RL will yield a narrower measurement bandwidth (see Typical Characteristics). For widest possible bandwidth, keep the capacitive load on the output to a minimum. Reduction in bandwidth due to capacitive load is shown in the Typical Characteristics. If bandwidth limiting (filtering) is desired, a cap ...
... RL will yield a narrower measurement bandwidth (see Typical Characteristics). For widest possible bandwidth, keep the capacitive load on the output to a minimum. Reduction in bandwidth due to capacitive load is shown in the Typical Characteristics. If bandwidth limiting (filtering) is desired, a cap ...
LMx31x Precision Voltage-to-Frequency Converters (Rev. C)
... PDmax = (TJmax - TA) / θJA. The values for maximum power dissipation will be reached only when the device is operated in a severe fault condition (e.g., when input or output pins are driven beyond the power supply voltages, or the power supply polarity is reversed). Obviously, such conditions should ...
... PDmax = (TJmax - TA) / θJA. The values for maximum power dissipation will be reached only when the device is operated in a severe fault condition (e.g., when input or output pins are driven beyond the power supply voltages, or the power supply polarity is reversed). Obviously, such conditions should ...
AN5326, Using the Programmable Gain Amplifier in the S12ZVLA
... 1. The minimum time for the input signal multiplexing is given by PGA to ADC settling time tPGA_settling. The rate of signal change within tPGA_settling must be small. 2. The common mode input voltage range of the differential input signals must be limited that for a given gain A PGA a reference vol ...
... 1. The minimum time for the input signal multiplexing is given by PGA to ADC settling time tPGA_settling. The rate of signal change within tPGA_settling must be small. 2. The common mode input voltage range of the differential input signals must be limited that for a given gain A PGA a reference vol ...
APPLICATION NOTE - TDA9901 - DIGITAL PROGRAMMABLE GAIN AMPLIFIER
... Latched mode or Transparent mode under a single 5V supply voltage with a typical consumption of 150mW only. Therefore, the Digital part of the device can be supplied under a reduced supply voltage of 3.3V. The TDA9901 incorporates an AGC function operational between a gain of 6 to 30dB thanks to fiv ...
... Latched mode or Transparent mode under a single 5V supply voltage with a typical consumption of 150mW only. Therefore, the Digital part of the device can be supplied under a reduced supply voltage of 3.3V. The TDA9901 incorporates an AGC function operational between a gain of 6 to 30dB thanks to fiv ...
Capacitor Self
... analog-to-digital and digital-to-analog converters. Understanding its operation, including DC bias operation, and its response to signal inputs, is important for further study of linear integrated circuits. In this laboratory experiment you will construct and test two differential amplifiers, using ...
... analog-to-digital and digital-to-analog converters. Understanding its operation, including DC bias operation, and its response to signal inputs, is important for further study of linear integrated circuits. In this laboratory experiment you will construct and test two differential amplifiers, using ...
MAX2181A FM Automotive Low-Noise Amplifier General Description Features
... Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. CAUTION! ESD SENSITIVE DEVICE Stresses beyond those ...
... Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. CAUTION! ESD SENSITIVE DEVICE Stresses beyond those ...
Negative feedback
Negative feedback occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances.Whereas positive feedback tends to lead to instability via exponential growth, oscillation or chaotic behavior, negative feedback generally promotes stability. Negative feedback tends to promote a settling to equilibrium, and reduces the effects of perturbations. Negative feedback loops in which just the right amount of correction is applied with optimum timing can be very stable, accurate, and responsive.Negative feedback is widely used in mechanical and electronic engineering, but it also occurs naturally within living organisms, and can be seen in many other fields from chemistry and economics to physical systems such as the climate. General negative feedback systems are studied in control systems engineering.