DS1090 Low-Frequency, Spread-Spectrum EconOscillator General Description
... the internal master oscillator and is fed through a userconfigurable divider. The settings of control pins JC0 and JC1 determine this dither rate divisor setting (see Table 1), dividing the master clock by 4, 8, 16, or 32. The clock signal is further divided by 128 in the triangle-wave generator, wh ...
... the internal master oscillator and is fed through a userconfigurable divider. The settings of control pins JC0 and JC1 determine this dither rate divisor setting (see Table 1), dividing the master clock by 4, 8, 16, or 32. The clock signal is further divided by 128 in the triangle-wave generator, wh ...
MAX3524 Low-Noise, High-Linearity Broadband Amplifier General Description
... The resistor, RBIAS, connected between BIAS and GND controls the LNA current. To make the current insensitive to temperature fluctuations, select a 1%, low temperature coefficient resistor for R BIAS . The current drawn by the LNA is calculated using the following formula: IBIAS ≈ 0.58V / (RBIAS + D ...
... The resistor, RBIAS, connected between BIAS and GND controls the LNA current. To make the current insensitive to temperature fluctuations, select a 1%, low temperature coefficient resistor for R BIAS . The current drawn by the LNA is calculated using the following formula: IBIAS ≈ 0.58V / (RBIAS + D ...
X BAND MMIC direct 8 Phase Shift Keying modulator for
... 0.8 dB and 4°pp on t he whole 8-8.4 GHz in the –10/+55°C temperature range. Insertion losses are limited to -7dB. ...
... 0.8 dB and 4°pp on t he whole 8-8.4 GHz in the –10/+55°C temperature range. Insertion losses are limited to -7dB. ...
A 0.7V Time-based Inductor for Fully Integrated Low Bandwidth
... phase detectors and switched transconductors. Because input control voltage of the VCO changes its frequency, VCO acts as an ideal voltage to phase integrator [7]. Denoting voltageto-frequency gain of the VCO by KVCO , integrator transfer ...
... phase detectors and switched transconductors. Because input control voltage of the VCO changes its frequency, VCO acts as an ideal voltage to phase integrator [7]. Denoting voltageto-frequency gain of the VCO by KVCO , integrator transfer ...
PGA203 数据资料 dataSheet 下载
... The PGA202 is a monolithic instrumentation amplifier with digitally controlled gains of 1, 10, 100, and 1000. The PGA203 provides gains of 1, 2, 4, and 8. Both have TTL or CMOS-compatible inputs for easy microprocessor interface. Both have FET inputs and a new transconductance circuitry that keeps t ...
... The PGA202 is a monolithic instrumentation amplifier with digitally controlled gains of 1, 10, 100, and 1000. The PGA203 provides gains of 1, 2, 4, and 8. Both have TTL or CMOS-compatible inputs for easy microprocessor interface. Both have FET inputs and a new transconductance circuitry that keeps t ...
P4.4 Consider the following common source JFET amplifier circuit. Notice... it includes an additional bias resistor, R
... P4.4 Consider the following common source JFET amplifier circuit. Notice that it includes an additional bias resistor, R1, compared to the usual self-biasing circuit. Assume that transistor achieves the desired transconductance with VGS = – 0.5 V. However, due to design constraints, the voltage drop ...
... P4.4 Consider the following common source JFET amplifier circuit. Notice that it includes an additional bias resistor, R1, compared to the usual self-biasing circuit. Assume that transistor achieves the desired transconductance with VGS = – 0.5 V. However, due to design constraints, the voltage drop ...
Ohm`s Law Verification and Wheatstone Bridge
... The Wheatstone Bridge is designed to be used for precision resistance measurements in the laboratory. Values of resistance from 0.001 to 9,999,000 ohms can be measured with this instrument. When the instrument is used as a Wheatstone bridge, the Ration Multiplier switch allows selection of seven mul ...
... The Wheatstone Bridge is designed to be used for precision resistance measurements in the laboratory. Values of resistance from 0.001 to 9,999,000 ohms can be measured with this instrument. When the instrument is used as a Wheatstone bridge, the Ration Multiplier switch allows selection of seven mul ...
BSNL(JTO) Examination 2006
... 4. Signal recovery from noise 5. Observing very high frequency signals Codes: C D A B (a) ...
... 4. Signal recovery from noise 5. Observing very high frequency signals Codes: C D A B (a) ...
MAX4350/MAX4351 Ultra-Small, Low-Cost, 210MHz, Dual-Supply Op Amps with Rail-to-Rail Outputs General Description
... resistor values to fit your application (Figures 1a and 1b). Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and decrease bandwidth or cause oscillations. For example, a noninverting gain-of- ...
... resistor values to fit your application (Figures 1a and 1b). Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and decrease bandwidth or cause oscillations. For example, a noninverting gain-of- ...
High Input Impedance Precision DC Summing Amplifier
... currents to the operational amplifier must be significantly lower than the lowest input signal currents available so that the accuracy of the summing amplifier is preserved. In this example, a 10Mohm resistor is used as a basic summing amplifier input resistor. To determine an input signal resolutio ...
... currents to the operational amplifier must be significantly lower than the lowest input signal currents available so that the accuracy of the summing amplifier is preserved. In this example, a 10Mohm resistor is used as a basic summing amplifier input resistor. To determine an input signal resolutio ...
Bipolar transistors II, Page 1 Bipolar Transistors II
... “NC” means no connections to the center tap on the transformer. Plot I vs. V for this supply by loading it. Note: The zener-regulated pass transistor developed in this lab is an acceptable source of stable voltage to be used when circumstances are not demanding. Transistorized power supplies with tw ...
... “NC” means no connections to the center tap on the transformer. Plot I vs. V for this supply by loading it. Note: The zener-regulated pass transistor developed in this lab is an acceptable source of stable voltage to be used when circumstances are not demanding. Transistorized power supplies with tw ...
Experiment 2
... We can use the transfer function, H(jw), and the corner frequency, wc, to easily determine the characteristics of a filter. If we consider the behavior of the transfer function as w approaches 0 and infinity and look for when H nears 0 and 1, we can identify high and low pass filters. The corner ...
... We can use the transfer function, H(jw), and the corner frequency, wc, to easily determine the characteristics of a filter. If we consider the behavior of the transfer function as w approaches 0 and infinity and look for when H nears 0 and 1, we can identify high and low pass filters. The corner ...
Lab Guide - inst.eecs.berkeley.edu - University of California, Berkeley
... 1. Build the half-wave rectifier circuit drawn in the figure below. Use a potentiometer (as a rheostat) for the load and set it to about 1K ohm. Use a light emitting diode (LED). NOTE: To avoid damage to the diode, set the current limit to 30mA. ...
... 1. Build the half-wave rectifier circuit drawn in the figure below. Use a potentiometer (as a rheostat) for the load and set it to about 1K ohm. Use a light emitting diode (LED). NOTE: To avoid damage to the diode, set the current limit to 30mA. ...
HMC549MS8G / 549MS8GE
... The HMC549MS8G & HMC549MS8GE are GaAs PHEMT MMIC Low Noise Amplifiers that are ideal pre-amplifiers for CATV Set Top Box, Home Gateway, and Digital Television receivers operating between 40 and 960 MHz. This high dynamic range LNA has been optimized to provide 3.5 dB noise figure and +27 dBm output ...
... The HMC549MS8G & HMC549MS8GE are GaAs PHEMT MMIC Low Noise Amplifiers that are ideal pre-amplifiers for CATV Set Top Box, Home Gateway, and Digital Television receivers operating between 40 and 960 MHz. This high dynamic range LNA has been optimized to provide 3.5 dB noise figure and +27 dBm output ...