Types of Resistance
... There are two general ways in which variable resistors are used. One is the variable resistor whose value is easily changed, like the volume adjustment of Radio. The other is semi-fixed resistor that is not meant to be adjusted by anyone but a technician. It is used to adjust the operating condition ...
... There are two general ways in which variable resistors are used. One is the variable resistor whose value is easily changed, like the volume adjustment of Radio. The other is semi-fixed resistor that is not meant to be adjusted by anyone but a technician. It is used to adjust the operating condition ...
Measurement of high frequency currents with a Rogowski coil
... When designing a self-integrating coil it has to be noticed that the frequency of the currents to be measured is also a determining factor. For each terminating resistance, the frequency band at which the Rogowski coil behaves as self-integrating has to be calculated. In order to verify this, measur ...
... When designing a self-integrating coil it has to be noticed that the frequency of the currents to be measured is also a determining factor. For each terminating resistance, the frequency band at which the Rogowski coil behaves as self-integrating has to be calculated. In order to verify this, measur ...
AD549: 英文产品数据手册下载
... The ultralow input current of the part is achieved with Topgate™ JFET technology, a process development exclusive to Analog Devices, Inc. This technology allows fabrication of extremely low input current JFETs compatible with a standard junction isolated bipolar process. The 1015 Ω common-mode imped ...
... The ultralow input current of the part is achieved with Topgate™ JFET technology, a process development exclusive to Analog Devices, Inc. This technology allows fabrication of extremely low input current JFETs compatible with a standard junction isolated bipolar process. The 1015 Ω common-mode imped ...
TSM102 TSM102A DUAL OPERATIONAL AMPLIFIER, DUAL COMPARATOR, AND VOLTAGE REFERENCE
... ∆VREF = VREF(MAX) – VREF(MIN) The temperature coefficient is defined as the slopes (positive and negative) of the voltage vs temperature limits within which the reference voltage is specified. ...
... ∆VREF = VREF(MAX) – VREF(MIN) The temperature coefficient is defined as the slopes (positive and negative) of the voltage vs temperature limits within which the reference voltage is specified. ...
LTC6255/LTC6256/LTC6257 - 6.5MHz, 65µA
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The inputs are protected by back-to-back diodes as well as ESD protection diodes to each power supply. If the differential input voltag ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The inputs are protected by back-to-back diodes as well as ESD protection diodes to each power supply. If the differential input voltag ...
MAX17005B/MAX17006B/MAX17015B 1.2MHz, Low-Cost, High-Performance Chargers General Description
... that significantly reduces component size and cost. The charger uses a high-side MOSFET with n-channel synchronous rectifier. Widely adjustable charge current, charge voltage, and input current limit simplify the construction of highly accurate and efficient chargers. The charge voltage and charge c ...
... that significantly reduces component size and cost. The charger uses a high-side MOSFET with n-channel synchronous rectifier. Widely adjustable charge current, charge voltage, and input current limit simplify the construction of highly accurate and efficient chargers. The charge voltage and charge c ...
BD1754HFN
... break down devices, thus making impossible to identify breaking mode such as a short circuit or an open circuit. If any special mode exceeding the absolute maximum ratings is assumed, consideration should be given to take physical safety measures including the use of fuses, etc. (2) Recommended Oper ...
... break down devices, thus making impossible to identify breaking mode such as a short circuit or an open circuit. If any special mode exceeding the absolute maximum ratings is assumed, consideration should be given to take physical safety measures including the use of fuses, etc. (2) Recommended Oper ...
LT3507
... BOOST pin. An external capacitor and diode are used to generate a voltage at the BOOST pin that is higher than the input supply. This allows the driver to saturate the internal bipolar NPN power switch for efficient operation. The BIAS pin allows the internal circuitry to draw its current from a lowe ...
... BOOST pin. An external capacitor and diode are used to generate a voltage at the BOOST pin that is higher than the input supply. This allows the driver to saturate the internal bipolar NPN power switch for efficient operation. The BIAS pin allows the internal circuitry to draw its current from a lowe ...
FJAFS1510A ESBC F J
... applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from ...
... applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from ...
File Ref.No.72742/GA - IV - J1/2014/Admn UNIVERSITY OF CALICUT
... b)kirchoffs current law c)kirchoffs voltage law d)node analysis 13) How much power an ideal source can deliver to a load? a)High amount b)Zero c)cant be determined d)Infinite 14) The value of internal resistance for an ideal voltage source is ----------------------------? a)any value ...
... b)kirchoffs current law c)kirchoffs voltage law d)node analysis 13) How much power an ideal source can deliver to a load? a)High amount b)Zero c)cant be determined d)Infinite 14) The value of internal resistance for an ideal voltage source is ----------------------------? a)any value ...
End of Moore`s law: thermal (noise) death of
... been to take the attention to the problem of thermal noise, which has the potential of breaking Moore’s law. It is important to emphasize here the nature of the problem. The arguments in this Letter do not set any physical limit on transistor sizes. What is claimed here, the logical threshold voltag ...
... been to take the attention to the problem of thermal noise, which has the potential of breaking Moore’s law. It is important to emphasize here the nature of the problem. The arguments in this Letter do not set any physical limit on transistor sizes. What is claimed here, the logical threshold voltag ...
LTC6090(-5) - Linear Technology
... The amplifiers are internally protected against overtemperature conditions. A thermal warning output, TFLAG, goes active when the die temperature approaches 150°C. The output stage may be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output (TFLAG), the part w ...
... The amplifiers are internally protected against overtemperature conditions. A thermal warning output, TFLAG, goes active when the die temperature approaches 150°C. The output stage may be turned off with the output disable pin OD. By tying the OD pin to the thermal warning output (TFLAG), the part w ...
High Voltage Power Supplies
... • Red: +10 V ... +15 V • Green: external control voltage from 0 V to +5 V for MCP image intensifier gain adjustment • Black: ground ...
... • Red: +10 V ... +15 V • Green: external control voltage from 0 V to +5 V for MCP image intensifier gain adjustment • Black: ground ...
BDTIC www.BDTIC.com/infineon Driving Low Power LEDs from
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
... White-color OSRAM LW T6SG TopLED LED’s are used. These LEDs have a color temperature of 5600 K, and have a low forward voltage (VF) of 3.2 volts, making them particularly attractive for the +12V Striplight, given that the lower VF means one can have three LED’s in series, rather than only two, givin ...
national semiconductor
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electric ...
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electric ...
OPA3695
... The OPA3695 is a triple, very high bandwidth, current-feedback op amp that combines an exceptional 4300V/µs slew rate and a very high 900MHz bandwidth (G = +2V/V) to provide an amplifier that is ideal for the most demanding video applications. The device versatility is enhanced with a low 1.8nV/√Hz ...
... The OPA3695 is a triple, very high bandwidth, current-feedback op amp that combines an exceptional 4300V/µs slew rate and a very high 900MHz bandwidth (G = +2V/V) to provide an amplifier that is ideal for the most demanding video applications. The device versatility is enhanced with a low 1.8nV/√Hz ...
LOC05b Resistors in Series and Parallel
... more facts about the behavior of potential difference and current in this type of circuit. The elements in a circuit are usually connected by wire with very low resistance. We typically neglect the resistance of the wires connecting the various elements and assume that current flows through the wire ...
... more facts about the behavior of potential difference and current in this type of circuit. The elements in a circuit are usually connected by wire with very low resistance. We typically neglect the resistance of the wires connecting the various elements and assume that current flows through the wire ...
The MOSFET Device Symbols Device Equations
... Whereas the JFET has a diode junction between the gate and the channel, the metal-oxide semiconductor FET or MOSFET differs primarily in that it has an oxide insulating layer separating the gate and the channel. The circuit symbols are shown in Fig. 1. Each device has gate (G), drain (D), and source ...
... Whereas the JFET has a diode junction between the gate and the channel, the metal-oxide semiconductor FET or MOSFET differs primarily in that it has an oxide insulating layer separating the gate and the channel. The circuit symbols are shown in Fig. 1. Each device has gate (G), drain (D), and source ...
SN65LBC182 数据资料 dataSheet 下载
... The driver outputs and the receiver inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus. This port operates over a wide range of common-mode voltage, making the device suitable for party-line applications. The device also ...
... The driver outputs and the receiver inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus. This port operates over a wide range of common-mode voltage, making the device suitable for party-line applications. The device also ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.