AN105 - Current Sense Circuit Collection Making Sense of Current
... sense resistor. A high precision buffer amplifier would typically follow this circuit (such as an LTC2054). The commutation rate is user set by the capacitor connected to Pin 14. For negative supply monitoring, Pin 15 would be tied to the negative rail rather than ground. ...
... sense resistor. A high precision buffer amplifier would typically follow this circuit (such as an LTC2054). The commutation rate is user set by the capacitor connected to Pin 14. For negative supply monitoring, Pin 15 would be tied to the negative rail rather than ground. ...
Fuse Technology Tech Note
... Find the Eaton Electronics parts called out on IC manufacturers’ demo and evaluation boards. ...
... Find the Eaton Electronics parts called out on IC manufacturers’ demo and evaluation boards. ...
VR-005 - RDF Products
... The primary impetus for writing this paper was the fact that the two TT-1A tube testers I reconditioned as per VR-004 measured significantly different transconductance values for the same 6AU6 tube. Also, Kent Nickerson (who wrote an excellent paper describing the steps he had taken to recondition ...
... The primary impetus for writing this paper was the fact that the two TT-1A tube testers I reconditioned as per VR-004 measured significantly different transconductance values for the same 6AU6 tube. Also, Kent Nickerson (who wrote an excellent paper describing the steps he had taken to recondition ...
AS3649
... integration into noise sensitive RF systems. The two current sources can operate in flash / torch or video light modes. ...
... integration into noise sensitive RF systems. The two current sources can operate in flash / torch or video light modes. ...
Design of Signed Multiplier using T-Flip Flop
... Digital multipliers play a vital role in many applications, such as the Fourier transform, discrete cosine transforms, and digital filtering. The throughput of these applications depends on multipliers, and if the multipliers are too slow, the performance of complete circuits will be reduced. In add ...
... Digital multipliers play a vital role in many applications, such as the Fourier transform, discrete cosine transforms, and digital filtering. The throughput of these applications depends on multipliers, and if the multipliers are too slow, the performance of complete circuits will be reduced. In add ...
precision Thin film Technology
... laser, allowing successively higher levels of accuracy to be obtained. These features utilize additional substrate area, which sometimes requires trade-offs between cost and performance. One of the features which distinguishes modern thin film technology for use in precision networks is the electric ...
... laser, allowing successively higher levels of accuracy to be obtained. These features utilize additional substrate area, which sometimes requires trade-offs between cost and performance. One of the features which distinguishes modern thin film technology for use in precision networks is the electric ...
1. Introduction
... Main On/Off Switch. QA-45 should remain off for at least 5 seconds before switching on again, in order to allow the test circuits to discharge fully. ...
... Main On/Off Switch. QA-45 should remain off for at least 5 seconds before switching on again, in order to allow the test circuits to discharge fully. ...
FEATURES
... reports, Texas Instruments GTLP Frequently Asked Questions, literature number SCEA019, and GTLP in BTL Applications, literature number SCEA017. Normally, the B port operates at GTLP signal levels. The A-port and control inputs operate at LVTTL logic levels, but are 5-V tolerant and are compatible wi ...
... reports, Texas Instruments GTLP Frequently Asked Questions, literature number SCEA019, and GTLP in BTL Applications, literature number SCEA017. Normally, the B port operates at GTLP signal levels. The A-port and control inputs operate at LVTTL logic levels, but are 5-V tolerant and are compatible wi ...
2 × 2 W, Filterless, Stereo, Class-D C SSM2380
... architectures. An added benefit of spread-spectrum Σ-Δ modulation is that no synchronization (SYNC) is needed when using multiple Class-D amplifiers. For applications that require long speaker cables (>10 cm), the SSM2380 includes a user-selectable ultralow EMI emissions mode that eliminates the nee ...
... architectures. An added benefit of spread-spectrum Σ-Δ modulation is that no synchronization (SYNC) is needed when using multiple Class-D amplifiers. For applications that require long speaker cables (>10 cm), the SSM2380 includes a user-selectable ultralow EMI emissions mode that eliminates the nee ...
AD7294 12-Bit Monitor and Control System with Multichannel
... the DACs provide 12-bit resolution to control the bias currents of the power transistors. Thermal diode-based temperature sensors are incorporated to compensate for temperature effects. The ADC monitors the high-side current and temperature. All this functionality is provided in a 64-lead TQFP opera ...
... the DACs provide 12-bit resolution to control the bias currents of the power transistors. Thermal diode-based temperature sensors are incorporated to compensate for temperature effects. The ADC monitors the high-side current and temperature. All this functionality is provided in a 64-lead TQFP opera ...
ADM8616 数据手册DataSheet 下载
... reduces the effect of the large input current. When WDI is unconnected, a window comparator disconnects the watchdog timer from the RESET output circuitry so that RESET is not asserted when the watchdog timer times out. ...
... reduces the effect of the large input current. When WDI is unconnected, a window comparator disconnects the watchdog timer from the RESET output circuitry so that RESET is not asserted when the watchdog timer times out. ...
Mass Air Flow sensor
... want to check the actual resistance value. Normally 5% resistors are within a few percent, so good enough. Low cost components The components used are all very low cost. 0.25W resistors and standard small signal transistors. You can find these at any electronics shop at a cost of something like one ...
... want to check the actual resistance value. Normally 5% resistors are within a few percent, so good enough. Low cost components The components used are all very low cost. 0.25W resistors and standard small signal transistors. You can find these at any electronics shop at a cost of something like one ...
AD5172: 数据手册DataSheet 下载
... Resistor position nonlinearity error, R-INL, is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper positions. R-DNL measures the relative step change from the ideal between successive tap positions. Parts are guaranteed monotonic. ...
... Resistor position nonlinearity error, R-INL, is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper positions. R-DNL measures the relative step change from the ideal between successive tap positions. Parts are guaranteed monotonic. ...
S6B1713 - ELECTRONIC ASSEMBLY
... The S6B1713 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 65 commons and 132 segments driver circuits. This chip is connected directly to a microprocessor, accepts serial or 8-bit parallel display data and stores in an on-chip Display Data RAM of 65 ...
... The S6B1713 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 65 commons and 132 segments driver circuits. This chip is connected directly to a microprocessor, accepts serial or 8-bit parallel display data and stores in an on-chip Display Data RAM of 65 ...
Metal (Oxide) Film Resistors - Panasonic Industrial Devices
... The following are precautions for individual products. Please also refer to the common precautions for Fixed Resistors in this catalog. 1. Transient voltage If there is a possibility that the transient phenomenon (significantly high voltage applied in a short time) may occur or that a high voltage p ...
... The following are precautions for individual products. Please also refer to the common precautions for Fixed Resistors in this catalog. 1. Transient voltage If there is a possibility that the transient phenomenon (significantly high voltage applied in a short time) may occur or that a high voltage p ...
CMOS
Complementary metal–oxide–semiconductor (CMOS) /ˈsiːmɒs/ is a technology for constructing integrated circuits. CMOS technology is used in microprocessors, microcontrollers, static RAM, and other digital logic circuits. CMOS technology is also used for several analog circuits such as image sensors (CMOS sensor), data converters, and highly integrated transceivers for many types of communication. In 1963, while working for Fairchild Semiconductor, Frank Wanlass patented CMOS (US patent 3,356,858).CMOS is also sometimes referred to as complementary-symmetry metal–oxide–semiconductor (or COS-MOS).The words ""complementary-symmetry"" refer to the fact that the typical design style with CMOS uses complementary and symmetrical pairs of p-type and n-type metal oxide semiconductor field effect transistors (MOSFETs) for logic functions.Two important characteristics of CMOS devices are high noise immunity and low static power consumption.Since one transistor of the pair is always off, the series combination draws significant power only momentarily during switching between on and off states. Consequently, CMOS devices do not produce as much waste heat as other forms of logic, for example transistor–transistor logic (TTL) or NMOS logic, which normally have some standing current even when not changing state. CMOS also allows a high density of logic functions on a chip. It was primarily for this reason that CMOS became the most used technology to be implemented in VLSI chips.The phrase ""metal–oxide–semiconductor"" is a reference to the physical structure of certain field-effect transistors, having a metal gate electrode placed on top of an oxide insulator, which in turn is on top of a semiconductor material. Aluminium was once used but now the material is polysilicon. Other metal gates have made a comeback with the advent of high-k dielectric materials in the CMOS process, as announced by IBM and Intel for the 45 nanometer node and beyond.