Supply Noise Effect on Oscillator Phase Noise
... Figure 12. Output Spectral Noise Density Figure 12(a) is output spectral noise density of TPS717xx LDO and is represented as Figure 26 in its data sheet. Figure 12(b) is output spectral noise density of TPS742xx and is Figure 16 of its data sheet. These plots are for different output parameters. How ...
... Figure 12. Output Spectral Noise Density Figure 12(a) is output spectral noise density of TPS717xx LDO and is represented as Figure 26 in its data sheet. Figure 12(b) is output spectral noise density of TPS742xx and is Figure 16 of its data sheet. These plots are for different output parameters. How ...
Frequency-selective MEMS for miniaturized low
... and 2) aliasing superposed phase-noise sidebands from the local oscillator onto the desired signal immediately after the mixer stage. In order to avoid such interference, components in the signal path must satisfy a strict linearity (or dynamic range) requirement, and the local oscillator a strict p ...
... and 2) aliasing superposed phase-noise sidebands from the local oscillator onto the desired signal immediately after the mixer stage. In order to avoid such interference, components in the signal path must satisfy a strict linearity (or dynamic range) requirement, and the local oscillator a strict p ...
Appendix-A-Large-Penetration-Small
... Figure 7 reports voltage and current snap-shots as monitored for laser printer during its typical operation main stages. Figure 8 reports the power demand profile recorded during some selected duty-cycles. In Figure 9, the expanded view of three different operation stages, of the diagram in Figure 8 ...
... Figure 7 reports voltage and current snap-shots as monitored for laser printer during its typical operation main stages. Figure 8 reports the power demand profile recorded during some selected duty-cycles. In Figure 9, the expanded view of three different operation stages, of the diagram in Figure 8 ...
MAX9382/MAX9383 ECL/PECL Phase
... Note 1: Measurements are made with the device in thermal equilibrium. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters are production tested at +85°C. DC limits are guaranteed by design and characterization over the full operating ...
... Note 1: Measurements are made with the device in thermal equilibrium. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters are production tested at +85°C. DC limits are guaranteed by design and characterization over the full operating ...
GNS RF2411
... “1800MHz, Single-Ended Resistive Output Matching”). When using a resistor to VCC the resistor value will set the output impedance. Typical values for this resistor are 200 to 1k. A shunt inductor/capacitor resonator to VCC is needed to maintain proper DC voltage at the mixer. At low resistor value ...
... “1800MHz, Single-Ended Resistive Output Matching”). When using a resistor to VCC the resistor value will set the output impedance. Typical values for this resistor are 200 to 1k. A shunt inductor/capacitor resonator to VCC is needed to maintain proper DC voltage at the mixer. At low resistor value ...
Document
... (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA), an X-AMP® VGA with 48 dB of gain range, and a selectable gain postamp with adjustable output limiting. The LNA gai ...
... (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA), an X-AMP® VGA with 48 dB of gain range, and a selectable gain postamp with adjustable output limiting. The LNA gai ...
isl28006 - ISL28006 - Micropower, Rail to Rail Input Current Sense
... ideal for high-side current sense applications where the sense voltage is usually much higher than the amplifier supply voltage. The device can be used to sense voltages as high as 28V when operating from a supply voltage as low as 2.7V. The micropower ISL28006 consumes only 50µA of supply current w ...
... ideal for high-side current sense applications where the sense voltage is usually much higher than the amplifier supply voltage. The device can be used to sense voltages as high as 28V when operating from a supply voltage as low as 2.7V. The micropower ISL28006 consumes only 50µA of supply current w ...
CD54HC4046A, CD74HC4046A, CD54HCT4046A
... the phase of SIGIN leads that of COMPIN, the p-type output driver at PC2OUT is held “ON” for a time corresponding to the phase difference (φDEMOUT). When the phase of SIGIN lags that of COMPIN, the n-type driver is held “ON”. ...
... the phase of SIGIN leads that of COMPIN, the p-type output driver at PC2OUT is held “ON” for a time corresponding to the phase difference (φDEMOUT). When the phase of SIGIN lags that of COMPIN, the n-type driver is held “ON”. ...
MAX98358 PDM Input Class D Audio Power Amplifier General Description Features
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The IC can be configured to produce a left channel, right channel, or (left/2 + ...
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The IC can be configured to produce a left channel, right channel, or (left/2 + ...
by Submitted in partial fulfilment of the requirements for the degree
... schematic and in layout, verified using a simulation program with integrated circuit emphasis tool using the corresponding process design kit provided by the foundry, and prototyped using standard complementary metal oxide semiconductor technology. Periodic steady state (PSS) analysis is performed u ...
... schematic and in layout, verified using a simulation program with integrated circuit emphasis tool using the corresponding process design kit provided by the foundry, and prototyped using standard complementary metal oxide semiconductor technology. Periodic steady state (PSS) analysis is performed u ...
... voltage. The performance of the OpAmp is evaluated using Cadence and Matlab simulations and it satisfies the stringent requirements on the amplifier to be used in a 12-bit pipelined ADC. The open-loop DC-gain of the OpAmp is 72.35 dB with unity-frequency of 4.077 GHz. Phase-Margin (PM) of the amplif ...
Fully-Differential Amplifiers (Rev. E)
... operational amplifier, output current is taken from only one side of the input differential pair and used to develop a single-ended output voltage. In a fully-differential amplifier, currents from both sides are used to develop voltages at the high-impedance nodes formed at the collectors of Q3/Q5 a ...
... operational amplifier, output current is taken from only one side of the input differential pair and used to develop a single-ended output voltage. In a fully-differential amplifier, currents from both sides are used to develop voltages at the high-impedance nodes formed at the collectors of Q3/Q5 a ...
MAX98356 PDM Input Class D Audio Power Amplifier General Description Features
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The MAX98356 takes a stereo pulse density modulated (SPDM) input signal directl ...
... (PDM) input Class D power amplifier that provides Class AB audio performance with Class D efficiency. This IC offers five selectable gain settings (3dB, 6dB, 9dB, 12dB, and 15dB) set by a single gain-select input (GAIN). The MAX98356 takes a stereo pulse density modulated (SPDM) input signal directl ...
Understanding Generator Ripple Waveforms
... figure 19 may be, "If the regulator switches the field off, how come there is still current ripple visible in the waveform?" There are several reasons for this: 1. Even though current is being reduced through the field winding, it does not completely drop to zero amps instantly. Current decreases in ...
... figure 19 may be, "If the regulator switches the field off, how come there is still current ripple visible in the waveform?" There are several reasons for this: 1. Even though current is being reduced through the field winding, it does not completely drop to zero amps instantly. Current decreases in ...
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.