Copyright 1998 Marc E. Herniter - Rose
... Although the optional external components have specific desired functions that are designed to reduce the bandwidth and eliminate unwanted high frequency oscillations they may cause certain undesirable effects when they interact. Interaction may occur for components whose reactances are in close pro ...
... Although the optional external components have specific desired functions that are designed to reduce the bandwidth and eliminate unwanted high frequency oscillations they may cause certain undesirable effects when they interact. Interaction may occur for components whose reactances are in close pro ...
Improving common-mode rejection using the right
... this case, the output common-mode of the PGA is driven away from the reference voltage, which causes the RLD feedback loop to fail. This situation can lead to the common-mode voltage of the patient’s body being driven to either of the rails, where it could also hit the rails and subsequently stop th ...
... this case, the output common-mode of the PGA is driven away from the reference voltage, which causes the RLD feedback loop to fail. This situation can lead to the common-mode voltage of the patient’s body being driven to either of the rails, where it could also hit the rails and subsequently stop th ...
AM26LV32 数据资料 dataSheet 下载
... The AM26LV32 quadruple differential line receiver is designed to function properly when appropriately connected to active drivers. Applications do not always have ideal situations where all bits are being used, the receiver inputs are never left floating, and fault conditions don’t exist. In actuali ...
... The AM26LV32 quadruple differential line receiver is designed to function properly when appropriately connected to active drivers. Applications do not always have ideal situations where all bits are being used, the receiver inputs are never left floating, and fault conditions don’t exist. In actuali ...
Application Note No. 060
... of approximately 5 to 10 dB can be expected by using this “trick”. The same effect may be seen by using extra charge storage on the collector, but the results usually are not nearly as dramatic. The closer together the two input test tones f1 and f2 are in frequency, the lower frequency the product ...
... of approximately 5 to 10 dB can be expected by using this “trick”. The same effect may be seen by using extra charge storage on the collector, but the results usually are not nearly as dramatic. The closer together the two input test tones f1 and f2 are in frequency, the lower frequency the product ...
LT1880 - SOT-23, Rail-to-Rail Output, Picoamp Input Current Precision Op Amp
... The extremely low input bias currents, 150pA, allow high accuracy to be maintained with high impedance sources and feedback networks. The LT1880’s low input bias currents are obtained by using a cancellation circuit on-chip. This causes the resulting IBIAS+ and IBIAS– to be uncorrelated, as implied ...
... The extremely low input bias currents, 150pA, allow high accuracy to be maintained with high impedance sources and feedback networks. The LT1880’s low input bias currents are obtained by using a cancellation circuit on-chip. This causes the resulting IBIAS+ and IBIAS– to be uncorrelated, as implied ...
Multisim Electronics Workbench Tutorial
... arrow to the peak in the channel B display. The display will then show the difference in time as T2-T1 about equal to 160 µsec. Note that the input voltage source is at 1KHz so the phase shift between the two is (160/1000)x360o = 57.6o. Note that the oscilloscope has a Save button. This allows you t ...
... arrow to the peak in the channel B display. The display will then show the difference in time as T2-T1 about equal to 160 µsec. Note that the input voltage source is at 1KHz so the phase shift between the two is (160/1000)x360o = 57.6o. Note that the oscilloscope has a Save button. This allows you t ...
Ten-Tec 1254 Manual
... Convenient default or "empty" memory: 15 MHz (WWV) Synthesized 45-75 MHz local oscillator 45 MHz first IF 455 kHz second IF 4 kHz filter bandwidth combines good AM audio response with excellent SSB-CW selectivity Semiconductors: 10 IC 's, 26 transistors, 16 diodes Antenna connector can ...
... Convenient default or "empty" memory: 15 MHz (WWV) Synthesized 45-75 MHz local oscillator 45 MHz first IF 455 kHz second IF 4 kHz filter bandwidth combines good AM audio response with excellent SSB-CW selectivity Semiconductors: 10 IC 's, 26 transistors, 16 diodes Antenna connector can ...
a Precision Instrumentation Amplifier AD624
... drift is dominant, while at high gains input offset drift dominates. Therefore, the output offset voltage drift is normally specified as drift at G = 1 (where input effects are insignificant), while input offset voltage drift is given by drift specification at a high gain (where output offset effect ...
... drift is dominant, while at high gains input offset drift dominates. Therefore, the output offset voltage drift is normally specified as drift at G = 1 (where input effects are insignificant), while input offset voltage drift is given by drift specification at a high gain (where output offset effect ...
UNITY-GAIN STABLE WIDEBAND VOLTAGE LIMITING AMPLIFIER OPA698M FEATURES
... Two buffered limiting voltages take control of the output when it attempts to drive beyond these limits. This new output limiting architecture holds the limiter offset error to ±15 mV. The op amp operates linearly to within 30 mV of the output limit voltages. The combination of narrow nonlinear rang ...
... Two buffered limiting voltages take control of the output when it attempts to drive beyond these limits. This new output limiting architecture holds the limiter offset error to ±15 mV. The op amp operates linearly to within 30 mV of the output limit voltages. The combination of narrow nonlinear rang ...
Time Series Analysis Signal Processing Workshop
... • What happens if this criteria is NOT adhered to ? • If there are frequency components present in the waveform being sampled which have a frequency greater than fs/2 (the Nyquist frequency) then a distortive effect known as aliasing will occur • Aliasing results in a sine wave whose frequency is ...
... • What happens if this criteria is NOT adhered to ? • If there are frequency components present in the waveform being sampled which have a frequency greater than fs/2 (the Nyquist frequency) then a distortive effect known as aliasing will occur • Aliasing results in a sine wave whose frequency is ...
(f-fo0) sin(2rrf0t) + (2n+l)!
... sampled bus voltages has been developed in the last secticn. This algorithm is affected by many factors, such as, the size of data window, sampling frequency, time reference and the level of truncation of the Taylor series expansions of sine and cosine terms. As described in the last secticn, each v ...
... sampled bus voltages has been developed in the last secticn. This algorithm is affected by many factors, such as, the size of data window, sampling frequency, time reference and the level of truncation of the Taylor series expansions of sine and cosine terms. As described in the last secticn, each v ...
Principles of Circuits
... A. The value of a quantity that changes over time B. A quantity with both magnitude and an ...
... A. The value of a quantity that changes over time B. A quantity with both magnitude and an ...
Analog Devices : Multiplier Application Guide
... Scale Factor The scale-factor error is the difference between the average scale factor and the ideal scale factor of (1 OVr 1 . It is expressed in % of the output signal and can be trimmed for critical applications . Temperature dep endence is specified. Output Offset refers to the offset voltage at ...
... Scale Factor The scale-factor error is the difference between the average scale factor and the ideal scale factor of (1 OVr 1 . It is expressed in % of the output signal and can be trimmed for critical applications . Temperature dep endence is specified. Output Offset refers to the offset voltage at ...
THS3201-EP
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. The abso ...
... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. The abso ...
LMV321/358/324 Single/Dual/Quad Gen Purpose, Low V, R-to
... The LMV321-N is available in the space saving 5-Pin SC70, which is approximately half the size of the 5-Pin SOT23. The small package saves space on PC boards and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to re ...
... The LMV321-N is available in the space saving 5-Pin SC70, which is approximately half the size of the 5-Pin SOT23. The small package saves space on PC boards and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to re ...
OPA602 High-Speed Precision Difet OPERATIONAL AMPLIFIER
... TOTAL INPUT VOLTAGE NOISE SPECTRAL DENSITY ...
... TOTAL INPUT VOLTAGE NOISE SPECTRAL DENSITY ...
A New Fully Balanced Differential OTA with Common
... the two differential voltage outputs waveforms of the fully balanced differential OTA with CMFB, are presented. It is noticed that the two differential voltage outputs are axed on a d.c. level equal to the prescribe reference value of 1.5 V. The common-mode tuning loop operation is shown in Fig. 8, ...
... the two differential voltage outputs waveforms of the fully balanced differential OTA with CMFB, are presented. It is noticed that the two differential voltage outputs are axed on a d.c. level equal to the prescribe reference value of 1.5 V. The common-mode tuning loop operation is shown in Fig. 8, ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.