ADS930 数据资料 dataSheet 下载
... and can be set freely. The values shown in Figure 3 correspond to a corner frequency of 1.6kHz. Figure 4 depicts a circuit that can be used in single-supply applications. The mid-reference biases the op amp up to the appropriate common-mode voltage, for example VCM = +1.5V. With the use of capacitor ...
... and can be set freely. The values shown in Figure 3 correspond to a corner frequency of 1.6kHz. Figure 4 depicts a circuit that can be used in single-supply applications. The mid-reference biases the op amp up to the appropriate common-mode voltage, for example VCM = +1.5V. With the use of capacitor ...
AN INHERENTLY LINEAR TRANSDUCER USING THERMAL SIGMA-DELTA MODULATOR
... presented with simulation results in [7] for thermal radiation measurement. The result from circuit simulation and some experiments for environment temperature measurement are presented in this study. It was used one version with discrete components and an analogue filter; and other version with som ...
... presented with simulation results in [7] for thermal radiation measurement. The result from circuit simulation and some experiments for environment temperature measurement are presented in this study. It was used one version with discrete components and an analogue filter; and other version with som ...
3 Ohm’s Law Experiment 3.1
... voltmeter) or current (as an ammeter), one cable is always connected to the COM plug. If the multimeter is used to measure current, the other lead is connected to either the 10A plug or the 400mA plug. A voltmeter must be connected in parallel (across) to the circuit element of interest, as shown in ...
... voltmeter) or current (as an ammeter), one cable is always connected to the COM plug. If the multimeter is used to measure current, the other lead is connected to either the 10A plug or the 400mA plug. A voltmeter must be connected in parallel (across) to the circuit element of interest, as shown in ...
Classical Communication Systems
... which dominates at low frequencies and a term proportional to the frequency squared, which dominates at high frequencies. The frequency-independent noise term is due to the device leakage currents and the circuit; the frequency-squared term is primarily due to the input FET. In high-sensitivity desi ...
... which dominates at low frequencies and a term proportional to the frequency squared, which dominates at high frequencies. The frequency-independent noise term is due to the device leakage currents and the circuit; the frequency-squared term is primarily due to the input FET. In high-sensitivity desi ...
Power Electronics Viva
... pulses when the anode terminal potentials are positive or negative respectively. Q2: Basic Operation of a Triac? A2: Its primary function is to control power bilaterally in an AC circuit. Operation of a triac can be related to two SCRs connected in paralleling opposite directions. Although the gates ...
... pulses when the anode terminal potentials are positive or negative respectively. Q2: Basic Operation of a Triac? A2: Its primary function is to control power bilaterally in an AC circuit. Operation of a triac can be related to two SCRs connected in paralleling opposite directions. Although the gates ...
An Implementation of Parasitic Insensitive 128 x100 Pixels
... and transfer a generated charge. An improvement can be seen by simulation of the cell with condition of 0.35µm typical parameter and 3.3V power supply after layout extraction. The voltage difference between the contacted point (ridge) and the non contacted point (valley) is about 1550mV after 10 clo ...
... and transfer a generated charge. An improvement can be seen by simulation of the cell with condition of 0.35µm typical parameter and 3.3V power supply after layout extraction. The voltage difference between the contacted point (ridge) and the non contacted point (valley) is about 1550mV after 10 clo ...
RFMD2081 45MHz TO 2700MHz IQ MODULATOR WITH SYNTHESIZER/VCO Features
... The VCO core in the RFMD2081 consists of three VCOs which, in conjunction with the integrated LO dividers of /1 to /32, cover the frequency range of 90MHz to 5400MHz. The modulator quadrature divider provides a further fixed divide by two to give the center frequency range at the modulator output of ...
... The VCO core in the RFMD2081 consists of three VCOs which, in conjunction with the integrated LO dividers of /1 to /32, cover the frequency range of 90MHz to 5400MHz. The modulator quadrature divider provides a further fixed divide by two to give the center frequency range at the modulator output of ...
Kirchhoff`s Current Law
... One way to get the Total Current in the circuit above is to solve for the Total Resistance Rt using the equation Rt = R1 + R2 + Rn..., which would give a value of 6 Ω for the circuit above. Once the value for Vt (12 V) and the value for Rt (6 Ω) is known, the equation Vt Rt = It can be used. 12 V 6 ...
... One way to get the Total Current in the circuit above is to solve for the Total Resistance Rt using the equation Rt = R1 + R2 + Rn..., which would give a value of 6 Ω for the circuit above. Once the value for Vt (12 V) and the value for Rt (6 Ω) is known, the equation Vt Rt = It can be used. 12 V 6 ...
PGA207 数据资料 dataSheet 下载
... from the V– power supply to 4V less than V+. Digital ground is usually equal to analog ground potential and the two grounds are connected at the power supply. The digital inputs interface directly to CMOS and TTL logic. A nearly constant current of approximately 1.2mA flows in the digital ground pin ...
... from the V– power supply to 4V less than V+. Digital ground is usually equal to analog ground potential and the two grounds are connected at the power supply. The digital inputs interface directly to CMOS and TTL logic. A nearly constant current of approximately 1.2mA flows in the digital ground pin ...
master`s thesis design and implementation of leaky wave
... reprogrammable wireless test platform. Idea of WARP is to combine theoretical research with the real hardware to a flexible test environment. The WARP project was founded at the Center for Multimedia Communications (CMC), Rice University. The hardware has been designed by the employees of Rice Unive ...
... reprogrammable wireless test platform. Idea of WARP is to combine theoretical research with the real hardware to a flexible test environment. The WARP project was founded at the Center for Multimedia Communications (CMC), Rice University. The hardware has been designed by the employees of Rice Unive ...
Amplifier Transfer F..
... For example, the output limits of an amplifier might be L+ = 15 V and L- = -15 V. However, we find that these limits are also often asymmetric (e.g., L+ = +15 V and L- = +5 V). ...
... For example, the output limits of an amplifier might be L+ = 15 V and L- = -15 V. However, we find that these limits are also often asymmetric (e.g., L+ = +15 V and L- = +5 V). ...
EXPERIMENT NO
... bias. Under applied reverse bias, holes which form the majority carriers or the P-side moves towards the negative terminal of the battery and electron which form the majority carrier of the Nside are attracted towards the positive terminal of the battery. Hence, the width of the depletion region whi ...
... bias. Under applied reverse bias, holes which form the majority carriers or the P-side moves towards the negative terminal of the battery and electron which form the majority carrier of the Nside are attracted towards the positive terminal of the battery. Hence, the width of the depletion region whi ...
MAX2511 Low-Voltage IF Transceiver with Limiter and RSSI _______________General Description
... Note 2: Driving RXIN or RXIN with a power level greater than the 1dB compression level forces the input stage out of its linear range, causing harmonic and intermodulation distortion. The RSSI output increases monotonically with increasing input levels beyond the mixer’s 1dB compression level. Note ...
... Note 2: Driving RXIN or RXIN with a power level greater than the 1dB compression level forces the input stage out of its linear range, causing harmonic and intermodulation distortion. The RSSI output increases monotonically with increasing input levels beyond the mixer’s 1dB compression level. Note ...
Linear Four-Quadrant Multiplier
... at Pin 4 is approximately − 4.3 V. For optimum temperature stability of these regulated voltages, it is recommended that |I2| = |I4| = 1.0 mA (equivalent load of 8.6 kΩ). As will be shown later, there will normally be two 20 kΩ potentiometers and one 50 kΩ potentiometer connected between Pins 2 and ...
... at Pin 4 is approximately − 4.3 V. For optimum temperature stability of these regulated voltages, it is recommended that |I2| = |I4| = 1.0 mA (equivalent load of 8.6 kΩ). As will be shown later, there will normally be two 20 kΩ potentiometers and one 50 kΩ potentiometer connected between Pins 2 and ...
ONET4291TA 数据资料 dataSheet 下载
... Figure 15 shows an application circuit for an ONET4291TA being used in a typical fiber-optic receiver. The ONET4291TA converts the electrical current generated by the PIN photodiode into a differential output voltage. The FILTER input provides a dc bias voltage for the PIN that is low-pass filtered ...
... Figure 15 shows an application circuit for an ONET4291TA being used in a typical fiber-optic receiver. The ONET4291TA converts the electrical current generated by the PIN photodiode into a differential output voltage. The FILTER input provides a dc bias voltage for the PIN that is low-pass filtered ...
Surface Mount RF Schottky Barrier Diodes Technical Data HSMS-282x Series
... general, very low barrier height diodes (with high values of IS, suitable for zero bias applications) are realized on p-type silicon. Such diodes suffer from higher values of RS than do the n-type. Thus, p-type diodes are generally reserved for detector applications (where very high values of RV swa ...
... general, very low barrier height diodes (with high values of IS, suitable for zero bias applications) are realized on p-type silicon. Such diodes suffer from higher values of RS than do the n-type. Thus, p-type diodes are generally reserved for detector applications (where very high values of RV swa ...
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.