Impedance - Learn About Electronics
... amplifiers etc) have high impedances (in Ohms) whereas outputs have much lower impedances. The reason for this is because of the effects of impedance. Fig 7.2.2 Input and Output Impedances An amplifier can be considered to have two impedances that affect the way it can be connected to other amplifie ...
... amplifiers etc) have high impedances (in Ohms) whereas outputs have much lower impedances. The reason for this is because of the effects of impedance. Fig 7.2.2 Input and Output Impedances An amplifier can be considered to have two impedances that affect the way it can be connected to other amplifie ...
PSoC 4200M Family - Cypress Semiconductor
... The SAR is connected to a fixed set of pins through an 8-input sequencer (expandable to 16 inputs). The sequencer cycles through selected channels autonomously (sequencer scan) and does so with zero switching overhead (that is, the aggregate sampling bandwidth is equal to 1 Msps, whether it is for a ...
... The SAR is connected to a fixed set of pins through an 8-input sequencer (expandable to 16 inputs). The sequencer cycles through selected channels autonomously (sequencer scan) and does so with zero switching overhead (that is, the aggregate sampling bandwidth is equal to 1 Msps, whether it is for a ...
LTC4156 - Dual-Input Power Manager/3.5A
... float voltage, charge termination, and many other parameters allows maximum flexibility. I2C status reporting of key system and charge parameters facilitates intelligent control decisions. USB On-The-Go support provides 5V power back to the USB port without any additional components. A dual-input, p ...
... float voltage, charge termination, and many other parameters allows maximum flexibility. I2C status reporting of key system and charge parameters facilitates intelligent control decisions. USB On-The-Go support provides 5V power back to the USB port without any additional components. A dual-input, p ...
Challenges and Solutions for Material Science/Engineering Testing
... Due to its high electrical and thermal conductivity, graphene has many expected applications. Potential devices that could use graphene in the future include super high-speed transistors, single electron transistors, spintronics devices, NEMS (Nano Electromechanical Systems) and sensors. Unfortunate ...
... Due to its high electrical and thermal conductivity, graphene has many expected applications. Potential devices that could use graphene in the future include super high-speed transistors, single electron transistors, spintronics devices, NEMS (Nano Electromechanical Systems) and sensors. Unfortunate ...
Electrostatic Discharge Protection Circuit for High
... generate voltages of up to tens of kilovolts. These very high voltages can generate very high electric fields and currents across semiconductor devices, which may result in dielectric damage or melting of semiconductors and contacts. It has been reported that up to 70% of IC failures are caused by E ...
... generate voltages of up to tens of kilovolts. These very high voltages can generate very high electric fields and currents across semiconductor devices, which may result in dielectric damage or melting of semiconductors and contacts. It has been reported that up to 70% of IC failures are caused by E ...
74CBTLVD3245 1. General description 8-bit level-shifting bus switch with output enable
... when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device ...
... when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device ...
Eight LVPECL Output, High-Performance Clock
... inputs (IN0, IN1) to eight pairs of differential LVPECL clock outputs (OUT0, OUT7) with minimum skew for clock distribution. Each buffer block consists of one input that feeds two LVPECL clock outputs. The inputs can be LVPECL, LVDS, or LVCMOS/LVTTL. The CDCLVP2104 is specifically designed for drivi ...
... inputs (IN0, IN1) to eight pairs of differential LVPECL clock outputs (OUT0, OUT7) with minimum skew for clock distribution. Each buffer block consists of one input that feeds two LVPECL clock outputs. The inputs can be LVPECL, LVDS, or LVCMOS/LVTTL. The CDCLVP2104 is specifically designed for drivi ...
SE5512L 数据资料DataSheet下载
... 19 dBm O/P Power, 802.11b, 11 Mbits, ACPR = 35 dBc 18 dBm @ 3.0 % EVM, 802.11g, 54 Mbits 16 dBm @ 3.0 % EVM, 802.11a, 54 Mbits Single supply voltage: 3.3 V ± 10 % Lead free, Halogen free, RoHS compliant, MSL 1 4mm x 4mm x 0.9mm, QFN Package ...
... 19 dBm O/P Power, 802.11b, 11 Mbits, ACPR = 35 dBc 18 dBm @ 3.0 % EVM, 802.11g, 54 Mbits 16 dBm @ 3.0 % EVM, 802.11a, 54 Mbits Single supply voltage: 3.3 V ± 10 % Lead free, Halogen free, RoHS compliant, MSL 1 4mm x 4mm x 0.9mm, QFN Package ...
... secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product upd ...
APPLICATION NOTE—105 Application Note 105 December 2005 Current Sense Circuit Collection
... so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc input conditions the single-ended output voltage is exactly ...
... so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc input conditions the single-ended output voltage is exactly ...
AD5116 Data Sheet Single-Channel, 64-Position, Push Button, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer
... The AD5116 can automatically save the last wiper position into EEPROM, making it suitable for applications that require a power-up in the last wiper position, for example, audio equipment. The AD5116 is available in a 2 mm × 2 mm 8-lead LFCSP package. The part is guaranteed to operate over the exten ...
... The AD5116 can automatically save the last wiper position into EEPROM, making it suitable for applications that require a power-up in the last wiper position, for example, audio equipment. The AD5116 is available in a 2 mm × 2 mm 8-lead LFCSP package. The part is guaranteed to operate over the exten ...
MAX12529 Dual, 96Msps, 12-Bit, IF/Baseband ADC General Description Features
... The MAX12529 is a dual, 96Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12529 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampl ...
... The MAX12529 is a dual, 96Msps, 12-bit analog-to-digital converter (ADC) featuring fully differential wideband track-and-hold (T/H) inputs, driving internal quantizers. The MAX12529 is optimized for low power, small size, and high dynamic performance in intermediate frequency (IF) and baseband sampl ...
Harmonic detection and filtering : pdf
... A typical crest factor for the current drawn by non-linear loads is much greater than 2. Its value can range from 1.5 to 2 or even up to 5 in critical situations. A very high crest factor indicates that high overcurrents occur from time to time. These overcurrents, detected by the protection devices ...
... A typical crest factor for the current drawn by non-linear loads is much greater than 2. Its value can range from 1.5 to 2 or even up to 5 in critical situations. A very high crest factor indicates that high overcurrents occur from time to time. These overcurrents, detected by the protection devices ...
DMM Calibration
... example, each range of the DMM's resistance function is first corrected for proper zero reading. Then a near-full-scale input is applied to each range, and adjustments are made if necessary. When calibrating DMMs with 4-wire resistance capability, resistance sources should have remote sensing capabi ...
... example, each range of the DMM's resistance function is first corrected for proper zero reading. Then a near-full-scale input is applied to each range, and adjustments are made if necessary. When calibrating DMMs with 4-wire resistance capability, resistance sources should have remote sensing capabi ...
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.