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IU2214881491
IU2214881491

... form of logic that is popular in low-power digital circuits is passtransistor logic (PTL). Many PTL circuit implementations have been proposed in the literature [1], [2], [3]–[6]. Some of the main advantages of PTL over standard CMOS design are 1) high speed, due to the small node capacitances; 2) l ...
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Characterisation of Schottky Varactor Diodes for - An

UM10540 NVT2001GM and NVT2002DP demo boards Rev. 1 — 7 March 2012
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... Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). NXP does not accept any liability in this respect. Export control — This document as well as the item(s) described herein may be subject to exp ...
Motorola ML145403, ML145404, ML145405, ML145408
Motorola ML145403, ML145404, ML145405, ML145408

... These devices are silicon gate CMOS ICs that combine both the transmitter and receiver to fulfill the electrical specifications of EIA Standard 232–E and CCITT V.28. The drivers feature true TTL input compatibility, slew rate limiting outputs, 300 Ω power–off source impedance, and output typically s ...
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MAX5168 32-Channel Sample/Hold Amplifier with a Single Multiplexed Input General Description

... The MAX5168 contains an output buffer for each multiplexer channel (32 total), so the hold capacitor sees a high-impedance input that reduces the droop rate. The capacitor droops at 1mV/s (typ) while in hold mode. The buffer also provides a low output impedance; however, the device contains output r ...
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... The device features adjustable current limiting, allowing indirect limiting of secondary-side load currents. The current limit of the MAX13256 is set by an external resistor. A FAULT output asserts when the device detects an overtemperature or overcurrent condition. In addition, the device features ...
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ADM3202 数据手册DataSheet 下载

... family and derivatives. They are essentially plug-in compatible and do not have any materially different applications. ...
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... regulators with low ground pin current. Its new DMOS topology provides significant improvement over previous designs, including low-dropout voltage (only 115mV typ at full load), and better transient performance. In addition, no output capacitor is required for stability, unlike conventional low-dro ...
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OPA137 OPA2137 OPA4137 LOW COST

... size (SOT-23-5 and MSOP-8 packages), they provide low input bias current (5pA), low quiescent currrent (220µA/ channel), and high open-loop gain (94dB). Either single (+4.5V to +36V) or dual (±2.25 to ±18V) supplies can be used. The input common-mode voltage range includes the positive supply—suitab ...
Physics 212 Sample Question  Bank II 2011
Physics 212 Sample Question Bank II 2011

... no principles are required as the necessary equations can be found in the chapter summary. Electric Current (A) is measured in units of Amperes. (B) is synonymous with drift velocity. (C) does not diminish as it progresses through a circuit. (D) all of the above. (E) none of the above. Two wires of ...
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CS5463 - Single Phase, Bi-directional Power/Energy IC

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... the calculations below apply (see Figure 2). ...
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... The DS2746 operates either in active mode where cell voltage, system current, and auxiliary inputs are monitored, or in a low power sleep mode to conserve energy when the system is idle. While in active mode, the DS2746 contantly measures current flow through an external sense resistor. Each current ...
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TLC254, TLC254A, TLC254B, TLC254Y, TLC25L4, TLC25L4A, TLC25L4B

... These devices have internal electrostatic-discharge (ESD) protection circuits that prevent catastrophic failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.1. However, care should be exercised in handling these devices as exposure to ESD may result in degradation of the devic ...
AD8139 Low Noise Rail-to-Rail Differential ADC Driver Data Sheet
AD8139 Low Noise Rail-to-Rail Differential ADC Driver Data Sheet

... The power dissipated in the package (PD) is the sum of the quiescent power dissipation and the power dissipated in the package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The load current consists of differe ...
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PAM3131 Description Pin Assignments

... For most LDO regulators, the quiescent current is insignificant compared to the average output current; therefore, the term VI(AVG) xIQ can be neglected. The operating junction temperature is computed by adding the ambient temperature (TA) and the increase in temperature due to the regulator's power ...
Transistors Reduced Base Biased Resistance 2-26-2013
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SN10501 SN10502 SN10503

... – 0.007% Differential Gain – 0.007 Differential Phase • Rail-to-Rail Output Swing ...
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... A feature of the DS1806 is the ability to control multiple devices from a single processor. Multiple DS1806s can be linked or daisy chained as shown in Figure 5. As a data bit is entered into the I/O shift register of the DS1806, a bit will appear at the COUT terminal before a maximum delay of 50 na ...
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13 - Northern Highlands

... cell phones, and portable radios get their energy from batteries. Some calculators have solar cells that convert energy from the sun or other lights into electrical energy. Of all the types of circuits, those with batteries are the easiest to learn. We will focus on battery circuits for now and will ...
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Power MOSFET



A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.
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