LT6604-2.5
... the VMIDB pin should be bypassed with a quality 0.01μF ceramic capacitor to V–. For dual supply operation, Pin 8 can be bypassed or connected to a high quality DC ground. A ground plane should be used. A poor ground will increase noise and distortion. Pin 8 sets the output common mode voltage of the ...
... the VMIDB pin should be bypassed with a quality 0.01μF ceramic capacitor to V–. For dual supply operation, Pin 8 can be bypassed or connected to a high quality DC ground. A ground plane should be used. A poor ground will increase noise and distortion. Pin 8 sets the output common mode voltage of the ...
LT5568-2 - GSM/EDGE Optimized, High Linearity Direct Quadrature Modulator.
... using differential baseband I and Q signals. It supports GSM, EDGE, CDMA, CDMA2000 and other systems that operate in the 850MHz to 965MHz band. It may be configured as an image reject upconverting mixer, by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband inputs consist of v ...
... using differential baseband I and Q signals. It supports GSM, EDGE, CDMA, CDMA2000 and other systems that operate in the 850MHz to 965MHz band. It may be configured as an image reject upconverting mixer, by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband inputs consist of v ...
Major BOS 1a
... The relevant regulations must be complied to when working with 230V line voltage, two-wirelines, four-wire-lines and ISDN-lines. It is also very important to comply to the regulations and safety instructions of working with radio installations. Please comply to the following safety rules: - All comp ...
... The relevant regulations must be complied to when working with 230V line voltage, two-wirelines, four-wire-lines and ISDN-lines. It is also very important to comply to the regulations and safety instructions of working with radio installations. Please comply to the following safety rules: - All comp ...
LTC6362 - Linear Technology
... The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The LTC6362 draws only 1mA of supply current in active operation, and features a shutdown mode in which the current consumption is reduced to 70μA. ...
... The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The LTC6362 draws only 1mA of supply current in active operation, and features a shutdown mode in which the current consumption is reduced to 70μA. ...
noise sources in applications using capacitive coupled isolated
... This ripple voltage noise can easily be eliminated by using a low pass R-C or active filter at the output of the isolation amplifier as shown in Figure 6. This two-pole, unity-gain, Sallen-Key type filter is designed with a Q = 1 and a 3dB bandwidth = 50kHz. The OPA602 is selected to preserve DC acc ...
... This ripple voltage noise can easily be eliminated by using a low pass R-C or active filter at the output of the isolation amplifier as shown in Figure 6. This two-pole, unity-gain, Sallen-Key type filter is designed with a Q = 1 and a 3dB bandwidth = 50kHz. The OPA602 is selected to preserve DC acc ...
AN7 - Some Techniques for Direct Digitization of Transducer Outputs
... boost these outputs to levels which can easily drive cables, additional circuitry, or data converters. This practice raises the signal processing range well above the error floor, permitting high resolution over a wide dynamic range. Some emerging trends in transducer-based systems are causing the us ...
... boost these outputs to levels which can easily drive cables, additional circuitry, or data converters. This practice raises the signal processing range well above the error floor, permitting high resolution over a wide dynamic range. Some emerging trends in transducer-based systems are causing the us ...
AP65503 Description Pin Assignments
... A hysteresis in the thermal sense circuit allows the device to cool down to approximately +120°C before the IC is enabled again through soft start. This thermal hysteresis feature prevents undesirable oscillations of the thermal protection circuit. ...
... A hysteresis in the thermal sense circuit allows the device to cool down to approximately +120°C before the IC is enabled again through soft start. This thermal hysteresis feature prevents undesirable oscillations of the thermal protection circuit. ...
AD8235 英文数据手册DataSheet 下载
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
... Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. N ...
An Analog Electronic Cochlea --------
... changes are realized by small changes in the cascaded filter stages. This time-varying nearly linear system approach is in agreement with recent measurements of cochlear mechanics by Robles and his associates [6]. The implementation difference is not entirely an independent issue. Because analog fil ...
... changes are realized by small changes in the cascaded filter stages. This time-varying nearly linear system approach is in agreement with recent measurements of cochlear mechanics by Robles and his associates [6]. The implementation difference is not entirely an independent issue. Because analog fil ...
Rate Gyro Inputs - US Dynamics Corporation
... This type of transformer uses variable coupling from the primary coil to a differentially wound transformer secondary coil. That is, there are two coils wound in opposite directions, such that as the output of one coil swings positive, the output of the other swings negative. Said another way, one o ...
... This type of transformer uses variable coupling from the primary coil to a differentially wound transformer secondary coil. That is, there are two coils wound in opposite directions, such that as the output of one coil swings positive, the output of the other swings negative. Said another way, one o ...
Keysight Measuring High Impedance Sources Using the U8903B
... Methods for aligning such a matching attenuator and compensating for its loss are shown alongside the ease with which frequency response measurements can be made on the U8903B. ...
... Methods for aligning such a matching attenuator and compensating for its loss are shown alongside the ease with which frequency response measurements can be made on the U8903B. ...
LT1533 - Ultralow Noise1A Switching Regulator
... Output regulation is obtained using the error amp to set the switch current trip point. The error amp is a transconductance amplifier that integrates the difference between the feedback output voltage and an internal 1.25V reference. The output of the error amp adjusts the switch current trip point ...
... Output regulation is obtained using the error amp to set the switch current trip point. The error amp is a transconductance amplifier that integrates the difference between the feedback output voltage and an internal 1.25V reference. The output of the error amp adjusts the switch current trip point ...
Harmonic detection and filtering : pdf
... Harmonics have a significant economic impact, in that: b premature ageing of equipment means that it must be replaced earlier, unless it was oversized to begin with b overloads on the distribution system mean the level of subscribed power must be increased, with additional losses, unless the install ...
... Harmonics have a significant economic impact, in that: b premature ageing of equipment means that it must be replaced earlier, unless it was oversized to begin with b overloads on the distribution system mean the level of subscribed power must be increased, with additional losses, unless the install ...
ADS2807 数据资料 dataSheet 下载
... code. For example, in the case when the input driver operates in inverting mode, using IN as the signal input will restore the phase of the signal to its original orientation. Time-domain applications may benefit from a single-ended interface configuration and its reduced circuit complexity. Driving ...
... code. For example, in the case when the input driver operates in inverting mode, using IN as the signal input will restore the phase of the signal to its original orientation. Time-domain applications may benefit from a single-ended interface configuration and its reduced circuit complexity. Driving ...
MAX1920/MAX1921 Low-Voltage, 400mA Step-Down DC-DC Converters in SOT23 General Description
... Figures 1 and 2 are the application circuits that utilize small ceramic output capacitors. For stability, the circuit obtains feedback from the LX node through R1, while load transients are fed-forward through CFF. Because there is no D.C. feedback from the output, the output voltage exhibits load r ...
... Figures 1 and 2 are the application circuits that utilize small ceramic output capacitors. For stability, the circuit obtains feedback from the LX node through R1, while load transients are fed-forward through CFF. Because there is no D.C. feedback from the output, the output voltage exhibits load r ...
Section-A Oscilloscope
... After electrons pass beyond the deflection plates,they may or may not experience additional acceleration. This depends primarily upon on the maximum frequencies to be applied to CRT. For good sensitivity Ea should be low below 4 kV but reduces brightness,which can be seriously impaired at high frequ ...
... After electrons pass beyond the deflection plates,they may or may not experience additional acceleration. This depends primarily upon on the maximum frequencies to be applied to CRT. For good sensitivity Ea should be low below 4 kV but reduces brightness,which can be seriously impaired at high frequ ...
AP5101 1.5A Step-Down Converter with 1.4MHz Switching Frequency
... When the HS MOSFET is on, inductor current starts to increase. The Current Sense Amplifier senses and amplifies the inductor current. Since the current mode control is subject to sub-harmonic oscillations that peak at half the switching frequency, Ramp slope compensation is utilized. This will help ...
... When the HS MOSFET is on, inductor current starts to increase. The Current Sense Amplifier senses and amplifies the inductor current. Since the current mode control is subject to sub-harmonic oscillations that peak at half the switching frequency, Ramp slope compensation is utilized. This will help ...
CHAPTER 1: INTRODUCTION
... any improvement in noise figure is of great importance. Good linearity, which also limits the data rate, should however be maintained as the high power consumption required to compensate for poor linearity is undesirable, especially in battery-powered devices. Table 1.1 lists the specifications of s ...
... any improvement in noise figure is of great importance. Good linearity, which also limits the data rate, should however be maintained as the high power consumption required to compensate for poor linearity is undesirable, especially in battery-powered devices. Table 1.1 lists the specifications of s ...
LM258A-EP DUAL OPERATIONAL AMPLIFIERS FEATURES
... The LM258A consists of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 30 V, and VCC is at least 1.5 V ...
... The LM258A consists of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 30 V, and VCC is at least 1.5 V ...
MAX1556/MAX1556A/MAX1557 16µA I , 1.2A PWM Step-Down DC-DC Converters
... This is sometimes called voltage positioning. The load line used to achieve this behavior is shown in Figures 4 and 5. There is minimal overshoot when the load is removed and minimal voltage drop during a transition from light load to full load. Additionally, the MAX1556, MAX1556A, and MAX1557 use a ...
... This is sometimes called voltage positioning. The load line used to achieve this behavior is shown in Figures 4 and 5. There is minimal overshoot when the load is removed and minimal voltage drop during a transition from light load to full load. Additionally, the MAX1556, MAX1556A, and MAX1557 use a ...
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.