AN-847 APPLICATION NOTE
... The circuit in Figure 2 operates on a single supply of 5.0 V. The AD5933 and AD8220 have a high PSRR specification. However, for optimum performance, a stable dc voltage should be used to power both chips because noise on the supply lines can adversely affect circuit performance. The power supply to ...
... The circuit in Figure 2 operates on a single supply of 5.0 V. The AD5933 and AD8220 have a high PSRR specification. However, for optimum performance, a stable dc voltage should be used to power both chips because noise on the supply lines can adversely affect circuit performance. The power supply to ...
Owners Instruction Manual - Alner Hamblin Electronics
... to prevent earth loops forming which cause an unpleasant constant hum to be generated. If required, the electronic zero volt line can be connected to system ground by changing the position of a jumper on the PCB (ask your dealer to do this for you or you will invalidate the guarantee). The sensitivi ...
... to prevent earth loops forming which cause an unpleasant constant hum to be generated. If required, the electronic zero volt line can be connected to system ground by changing the position of a jumper on the PCB (ask your dealer to do this for you or you will invalidate the guarantee). The sensitivi ...
TLVx171 36-V, Single-Supply, Low-Power
... Low Noise: 16 nV/√Hz Low Offset Drift: ±1 μV/°C (typical) EMI-Hardened with RFI-Filtered Inputs Input Range Includes the Negative Supply Unity-Gain Stable: 200-pF Capacitive Load Rail-to-Rail Output ...
... Low Noise: 16 nV/√Hz Low Offset Drift: ±1 μV/°C (typical) EMI-Hardened with RFI-Filtered Inputs Input Range Includes the Negative Supply Unity-Gain Stable: 200-pF Capacitive Load Rail-to-Rail Output ...
AD8328 - Analog Devices
... The AD8328 is controlled through a serial peripheral interface (SPI) of three digital data lines: CLK, DATEN, and SDATA. Changing the gain requires eight bits of data to be streamed into the SDATA port. The sequence of loading the SDATA register begins on the falling edge of the DATEN pin, which act ...
... The AD8328 is controlled through a serial peripheral interface (SPI) of three digital data lines: CLK, DATEN, and SDATA. Changing the gain requires eight bits of data to be streamed into the SDATA port. The sequence of loading the SDATA register begins on the falling edge of the DATEN pin, which act ...
7 amplifiers - low noise - smt.indd
... The HMC549MS8G(E) is a GaAs PHEMT MMIC Low Noise Amplifier that are ideal pre-amplifiers for CATV Set Top Box, Home Gateway, and Digital Television receiver 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 IP3 from a s ...
... The HMC549MS8G(E) is a GaAs PHEMT MMIC Low Noise Amplifier that are ideal pre-amplifiers for CATV Set Top Box, Home Gateway, and Digital Television receiver 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 IP3 from a s ...
KD-10 (0.75 – 21.0 ohm)
... 3. Choose a fault voltage level that is between 10 volts phase to phase and a voltage that will prevent a current over range of the test set in use and optimally requires between 5 and 10 amps of test current. Use the relay settings to calculate the appropriate pickup current with the chosen fault v ...
... 3. Choose a fault voltage level that is between 10 volts phase to phase and a voltage that will prevent a current over range of the test set in use and optimally requires between 5 and 10 amps of test current. Use the relay settings to calculate the appropriate pickup current with the chosen fault v ...
A 3-10 GHz Low-Noise Amplifier for Ultra
... proposed broadband matching can be achieved using a small size inductor (usually less than 500 pH), the noise performance of the LNA is not adversely affected. C. Flat Gain An inductive peaking technique [4] is usually employed in narrowband designs to compensate for LNA gain decline because of the ...
... proposed broadband matching can be achieved using a small size inductor (usually less than 500 pH), the noise performance of the LNA is not adversely affected. C. Flat Gain An inductive peaking technique [4] is usually employed in narrowband designs to compensate for LNA gain decline because of the ...
具有停机模式的 、低噪声、 、 运算放大器
... should have local bypass ceramic capacitors (typically 0.001 μF to 0.1 μF). These amplifiers are fully specified from +1.8 V to +5.5 V and over the extended temperature range of –40°C to +125°C. Parameters that can exhibit variance with regard to operating voltage or temperature are presented in the ...
... should have local bypass ceramic capacitors (typically 0.001 μF to 0.1 μF). These amplifiers are fully specified from +1.8 V to +5.5 V and over the extended temperature range of –40°C to +125°C. Parameters that can exhibit variance with regard to operating voltage or temperature are presented in the ...
Doherty Amplifier with DSP Control to Improve Performance in CDMA Operation WE3A-1
... Then, the "mirror image" of this data is calculated for the phase predistortion data, normalized, and programmed into the DSP controller. This phase predistortion data is also shown in Fig. 8. It should be noted that the conventional approach of gain predistortion at baseband gives very little benef ...
... Then, the "mirror image" of this data is calculated for the phase predistortion data, normalized, and programmed into the DSP controller. This phase predistortion data is also shown in Fig. 8. It should be noted that the conventional approach of gain predistortion at baseband gives very little benef ...
CGR-0118Z DUAL CATV 5MHz to 65MHz CATV AMP IC Features Product Description
... Exposed area on the bottom side of the package must be soldered to the ground plane of hte board for optimum thermal and RF performance. Several vias should be located under the EPAD as shown in the recommended land pattern. ...
... Exposed area on the bottom side of the package must be soldered to the ground plane of hte board for optimum thermal and RF performance. Several vias should be located under the EPAD as shown in the recommended land pattern. ...
LT5519 - 0.7GHz to 1.4GHz High Linearity
... The IF inputs are connected to the emitters of the doublebalanced mixer transistors, as shown in Figure 3. These pins are internally biased and an external resistor must be connected from each IF pin to ground to set the current through the mixer core. The circuit has been optimized to work with 100 ...
... The IF inputs are connected to the emitters of the doublebalanced mixer transistors, as shown in Figure 3. These pins are internally biased and an external resistor must be connected from each IF pin to ground to set the current through the mixer core. The circuit has been optimized to work with 100 ...
Surface wave higher-mode phase velocity measurements using a
... 3.2 Clustering the events Following eq. (8), a single seismogram is sufficient to measure the FM phase velocity, whereas for the HM (eq. 9) the problem is still highly underdetermined since the different HM group velocities are very close. This can be avoided by a reduction of the number of independ ...
... 3.2 Clustering the events Following eq. (8), a single seismogram is sufficient to measure the FM phase velocity, whereas for the HM (eq. 9) the problem is still highly underdetermined since the different HM group velocities are very close. This can be avoided by a reduction of the number of independ ...
40G QPSK and DQPSK Modulation
... transmits 1 bit per symbol and hence the symbol rate equals the bit rate. QPSK is more efficient because it transmits 2 bits per symbol and hence the symbol rate is half the bit rate and the theoretical bandwidth required is ¼ of the bit rate (Fig. 2). Hence, the effects of dispersion are considerab ...
... transmits 1 bit per symbol and hence the symbol rate equals the bit rate. QPSK is more efficient because it transmits 2 bits per symbol and hence the symbol rate is half the bit rate and the theoretical bandwidth required is ¼ of the bit rate (Fig. 2). Hence, the effects of dispersion are considerab ...
Bode plot
In electrical engineering and control theory, a Bode plot /ˈboʊdi/ is a graph of the frequency response of a system. It is usually a combination of a Bode magnitude plot, expressing the magnitude of the frequency response, and a Bode phase plot, expressing the phase shift. Both quantities are plotted against a horizontal axis proportional to the logarithm of frequency.