MOS Charge Pumps for Low-Voltage Operation - Solid
... HARGE pumps are circuits that can pump charge upward to produce voltages higher than the regular supply voltage. Charge pumps have been used in the nonvolatile memories, such as EEPROM and Flash memories, for the programming of the floating-gate devices [1], [2]. They can also be used in the low-sup ...
... HARGE pumps are circuits that can pump charge upward to produce voltages higher than the regular supply voltage. Charge pumps have been used in the nonvolatile memories, such as EEPROM and Flash memories, for the programming of the floating-gate devices [1], [2]. They can also be used in the low-sup ...
OPA548: High-Voltage, High-Current Operational Amplifier (Rev. C)
... A unique feature of the OPA548 is its output disable capability. This function not only conserves power during idle periods (quiescent current drops to approximately 6 mA), but also allows multiplexing in low frequency (f < 20 kHz), multichannel applications. Signals greater than 20 kHz may cause le ...
... A unique feature of the OPA548 is its output disable capability. This function not only conserves power during idle periods (quiescent current drops to approximately 6 mA), but also allows multiplexing in low frequency (f < 20 kHz), multichannel applications. Signals greater than 20 kHz may cause le ...
T210 T260 - Viconics
... One "SSR" 3-32 Volts heating output and one normally close thermal valve cooling output. Main sensor located inside the room Adjustable setpoint. Scale 50 °F to 90 °F. The output no. 3 is a higher demand cooling signal. ...
... One "SSR" 3-32 Volts heating output and one normally close thermal valve cooling output. Main sensor located inside the room Adjustable setpoint. Scale 50 °F to 90 °F. The output no. 3 is a higher demand cooling signal. ...
P84408
... • Mounting hardware for each mounting option is supplied. • When terminating field wires, do not use more lead length than required. Excess lead length could result in insufficient wiring space for the signaling appliance. • Use care and proper techniques to position the field wires in the backbo ...
... • Mounting hardware for each mounting option is supplied. • When terminating field wires, do not use more lead length than required. Excess lead length could result in insufficient wiring space for the signaling appliance. • Use care and proper techniques to position the field wires in the backbo ...
Fully differential operational amplifiers with accurate output balancing
... not contain common-mode components that could otherwise be present due to circuit nonlinearities or power supply noise. Thus, no problems will be created by these components in the case of a following stage with limited input common-mode rejection. Accurately balancing the outputs has the added adva ...
... not contain common-mode components that could otherwise be present due to circuit nonlinearities or power supply noise. Thus, no problems will be created by these components in the case of a following stage with limited input common-mode rejection. Accurately balancing the outputs has the added adva ...
Upgrading from the MB150X to the National LMX1501A
... Loop Filter Configuration. Figure 5 shows a loop filter topology which is often found with MB150X components. It is unusual in its placement of a series resistor before the integrating capacitor. This resistor effectively causes the voltage at the charge pump (CP) output to increase instantaneously ...
... Loop Filter Configuration. Figure 5 shows a loop filter topology which is often found with MB150X components. It is unusual in its placement of a series resistor before the integrating capacitor. This resistor effectively causes the voltage at the charge pump (CP) output to increase instantaneously ...
Chapter 10 - Electrical, Antenna and RF Safety
... RF Awareness Guidelines • Confine antenna radiation to the radiating elements. Provide a single, good station ground, and eliminate radiation from transmission lines. Use good coaxial cable, not open-wire lines or end-fed antennas that come directly into the transmitter area. • No person should nea ...
... RF Awareness Guidelines • Confine antenna radiation to the radiating elements. Provide a single, good station ground, and eliminate radiation from transmission lines. Use good coaxial cable, not open-wire lines or end-fed antennas that come directly into the transmitter area. • No person should nea ...
LT1794 - Dual 500mA, 200MHz xDSL Line Driver Amplifier
... has been optimized to provide sufficient headroom when operating from ±12V power supplies in full-rate ADSL applications. The LT1794 also allows for an adjustment of the operating current to minimize power consumption. In addition, the LT1794 is available in small footprint surface mount packages to ...
... has been optimized to provide sufficient headroom when operating from ±12V power supplies in full-rate ADSL applications. The LT1794 also allows for an adjustment of the operating current to minimize power consumption. In addition, the LT1794 is available in small footprint surface mount packages to ...
Class D Audio Amplifiers
... design. For power levels above 1 W, the excessive dissipation of linear output stages requires significant cooling measures to avoid unacceptable heating—typically by using large slabs of metal as heat sinks, or fans to blow air over the amplifier. If the amplifier is implemented as an integrated ci ...
... design. For power levels above 1 W, the excessive dissipation of linear output stages requires significant cooling measures to avoid unacceptable heating—typically by using large slabs of metal as heat sinks, or fans to blow air over the amplifier. If the amplifier is implemented as an integrated ci ...
Precision, Selectable Gain, Fully Differential Funnel Amplifier AD8475
... The AD8475 is a simple to use, fully integrated precision gain block, designed to process signal levels of up to ±10 V on a single supply. It provides a complete interface to make industrial level signals directly compatible with the differential input ranges of low voltage high performance 16-bit o ...
... The AD8475 is a simple to use, fully integrated precision gain block, designed to process signal levels of up to ±10 V on a single supply. It provides a complete interface to make industrial level signals directly compatible with the differential input ranges of low voltage high performance 16-bit o ...
VISIPAK V116 & V132 Miniature Temperature/Process Indicators
... those terminals will provide a TTL signal or drive an optional (model SUB2-1R7) relay. These alarm outputs can be configured in combination (e.g., one or all three alarms linked to the relay) and will operate in fail-safe (i.e., normally energized) or non-failsafe modes. Additionally, the display ca ...
... those terminals will provide a TTL signal or drive an optional (model SUB2-1R7) relay. These alarm outputs can be configured in combination (e.g., one or all three alarms linked to the relay) and will operate in fail-safe (i.e., normally energized) or non-failsafe modes. Additionally, the display ca ...
Exp_9
... converted to digital data. Often this is done inside a commercial instrument such as an oscilloscope or a lock-in amplifier, which is connected to a computer through a digital interface. In other cases data acquisition cards are added to a computer chassis and the analog signals can be connected dir ...
... converted to digital data. Often this is done inside a commercial instrument such as an oscilloscope or a lock-in amplifier, which is connected to a computer through a digital interface. In other cases data acquisition cards are added to a computer chassis and the analog signals can be connected dir ...
NSS30100LT1G
... saturation voltage (VCE(sat)) and high current gain capability. These are designed for use in low voltage, high speed switching applications where affordable efficient energy control is important. Typical application are DC−DC converters and power management in portable and battery powered products ...
... saturation voltage (VCE(sat)) and high current gain capability. These are designed for use in low voltage, high speed switching applications where affordable efficient energy control is important. Typical application are DC−DC converters and power management in portable and battery powered products ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.