Compact low voltage high-Q CMOS active inductor suitable for RF
... was integrated over a 500-MHz bandwidth. The noise performance of the circuit is given in Fig. 5 which proves to be low as expected. Since the number of transistors in the circuit is minimal, the power dissipation is as low as 1 mW. Simulations were carried out in order to measure the robustness of ...
... was integrated over a 500-MHz bandwidth. The noise performance of the circuit is given in Fig. 5 which proves to be low as expected. Since the number of transistors in the circuit is minimal, the power dissipation is as low as 1 mW. Simulations were carried out in order to measure the robustness of ...
Jensen Twin Servo® 990 Mic Preamp
... no need to monitor the input of the Jensen Twin Servo® because the JT-16-B input transformer can handle input signal levels of greater than +12 dBu (30Hz and above) without going into saturation. Input levels above +8 dBu would cause the output of the Twin Servo® to be driven past the maximum rated ...
... no need to monitor the input of the Jensen Twin Servo® because the JT-16-B input transformer can handle input signal levels of greater than +12 dBu (30Hz and above) without going into saturation. Input levels above +8 dBu would cause the output of the Twin Servo® to be driven past the maximum rated ...
ICL8038
... steps must be taken. First, two different supply voltages are used and the square wave output is returned to the supply of the phase detector. This assures that the VCO input voltage will not exceed the capabilities of the phase detector. If a smaller VCO signal is required, a simple resistive volta ...
... steps must be taken. First, two different supply voltages are used and the square wave output is returned to the supply of the phase detector. This assures that the VCO input voltage will not exceed the capabilities of the phase detector. If a smaller VCO signal is required, a simple resistive volta ...
Chap 23 PPT notes chap_23
... below. P, Q, X, Y and Z represent locations along the circuit. Which one of the following statements is true? a. The current at Y is greater than the current at Q. b. The current at Y is greater than the current at P. c. The current at Y is greater than the current at Z. d. The current at P is great ...
... below. P, Q, X, Y and Z represent locations along the circuit. Which one of the following statements is true? a. The current at Y is greater than the current at Q. b. The current at Y is greater than the current at P. c. The current at Y is greater than the current at Z. d. The current at P is great ...
I COM V
... Consider any two-terminal lumped element with terminals A and B as shown in Figure 1. It may be a resistor, inductor or diode. To suggest this generally , we refer to the two-terminal element as a branch. The reference direction for the voltage is indicated by the plus and minus symbols located near ...
... Consider any two-terminal lumped element with terminals A and B as shown in Figure 1. It may be a resistor, inductor or diode. To suggest this generally , we refer to the two-terminal element as a branch. The reference direction for the voltage is indicated by the plus and minus symbols located near ...
AD8005
... to create an extra delay in the feedback path. This reduces circuit stability, and can cause unwanted ringing and oscillation. A given value of capacitance causes much less ringing when the amplifier is used with a higher noise gain. The capacitive load drive of the AD8005 can be increased by adding ...
... to create an extra delay in the feedback path. This reduces circuit stability, and can cause unwanted ringing and oscillation. A given value of capacitance causes much less ringing when the amplifier is used with a higher noise gain. The capacitive load drive of the AD8005 can be increased by adding ...
Data Sheet
... AP3039 contains an Under Voltage Lock Out (UVLO) circuit. Two resistors R1 and R2 are connected from UVLO pin to ground and VIN pin respectively (see Figure 20). The resistor divider must be designed such that the voltage on the UVLO pin is higher than 1.25V when VIN is in the desired operating rang ...
... AP3039 contains an Under Voltage Lock Out (UVLO) circuit. Two resistors R1 and R2 are connected from UVLO pin to ground and VIN pin respectively (see Figure 20). The resistor divider must be designed such that the voltage on the UVLO pin is higher than 1.25V when VIN is in the desired operating rang ...
AD8300 数据手册DataSheet 下载
... supply voltage capability shown in Figure 2. The N-channel output pull-down MOSFET shown in Figure 21 has a 35 Ω on resistance which sets the sink current capability near ground. In addition to resistive load driving capability, the amplifier has also been carefully designed and characterized for up ...
... supply voltage capability shown in Figure 2. The N-channel output pull-down MOSFET shown in Figure 21 has a 35 Ω on resistance which sets the sink current capability near ground. In addition to resistive load driving capability, the amplifier has also been carefully designed and characterized for up ...
Lecture 5 Embedded Systems Hardware
... incoming voltage Ve; after opening the switch, the voltage remains essentially the same until the switch is closed again; Each of the values stored on the capacitor can be considered as an element of a discrete sequence of values Vx, obtained from an analog signal Ve; the values Vx will be converted ...
... incoming voltage Ve; after opening the switch, the voltage remains essentially the same until the switch is closed again; Each of the values stored on the capacitor can be considered as an element of a discrete sequence of values Vx, obtained from an analog signal Ve; the values Vx will be converted ...
AD7401A 数据手册DataSheet下载
... The AD7401A1 is a second-order, sigma-delta (Σ-Δ) modulator that converts an analog input signal into a high speed, 1-bit data stream with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology. The AD7401A operates from a 5 V power supply and accepts a differential input sign ...
... The AD7401A1 is a second-order, sigma-delta (Σ-Δ) modulator that converts an analog input signal into a high speed, 1-bit data stream with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology. The AD7401A operates from a 5 V power supply and accepts a differential input sign ...
STEVAL-ISA053V1
... The PM6680 is a dual step-down controller with adjustable output voltages for notebook computer power systems. The STEVAL-ISA053V1 demonstration board is designed to test the performance of the PM6680 by employing a typical application circuit which allows testing of all PM6680 device functions. The ...
... The PM6680 is a dual step-down controller with adjustable output voltages for notebook computer power systems. The STEVAL-ISA053V1 demonstration board is designed to test the performance of the PM6680 by employing a typical application circuit which allows testing of all PM6680 device functions. The ...
R C
... e) Based on the values of fo, B, and Q that you measured in Parts 6, 7 and 8, discuss the advantages of using an Op Amp with a parallel resonant circuit. Any disadvantages? ...
... e) Based on the values of fo, B, and Q that you measured in Parts 6, 7 and 8, discuss the advantages of using an Op Amp with a parallel resonant circuit. Any disadvantages? ...
How to Change Input Power
... same pin locations. This power supply is NOT available from Sierra since it is assumed that the customer requested this optional input power because they have a 24 VDC supply already in place. The input powers can be changed in the field through the removal or addition of a resistor in the power cir ...
... same pin locations. This power supply is NOT available from Sierra since it is assumed that the customer requested this optional input power because they have a 24 VDC supply already in place. The input powers can be changed in the field through the removal or addition of a resistor in the power cir ...
AD8553 数据手册DataSheet 下载
... Flicker noise is seen effectively as a slowly varying offset error, which is reduced by the autocorrection topology of the AD8553. This allows the AD8553 to have lower noise near dc than standard low noise instrumentation amplifiers. ...
... Flicker noise is seen effectively as a slowly varying offset error, which is reduced by the autocorrection topology of the AD8553. This allows the AD8553 to have lower noise near dc than standard low noise instrumentation amplifiers. ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.