HMC641 数据资料DataSheet下载
... loss and extends the frequency coverage of Hittite’s SP4T switch product line. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines to two. The switch operates using a negative control voltage of 0/-5V, and requires a fixed Vss bias of ...
... loss and extends the frequency coverage of Hittite’s SP4T switch product line. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines to two. The switch operates using a negative control voltage of 0/-5V, and requires a fixed Vss bias of ...
AZV321 Description Pin Assignments
... which has rail-to-rail output swing capability. The input common-mode voltage range includes ground. The chip exhibits excellent speedpower ratio, achieving 1MHz of bandwidth and 1V/µs of slew rate with low supply current. ...
... which has rail-to-rail output swing capability. The input common-mode voltage range includes ground. The chip exhibits excellent speedpower ratio, achieving 1MHz of bandwidth and 1V/µs of slew rate with low supply current. ...
Evaluates: MAX1566/MAX1567 MAX1567 Evaluation Kit General Description Features
... Step-Up Output (VSU) The main step-up output (VSU) powers the internal circuitry of the MAX1567 and must reach its regulation voltage (5V) before any other output can turn on. To enable VSU, short pins 2-3 of jumper JU1. When jumper JU1 is on pins 1-2, all outputs shut down and the IC is in low-curr ...
... Step-Up Output (VSU) The main step-up output (VSU) powers the internal circuitry of the MAX1567 and must reach its regulation voltage (5V) before any other output can turn on. To enable VSU, short pins 2-3 of jumper JU1. When jumper JU1 is on pins 1-2, all outputs shut down and the IC is in low-curr ...
+ R
... In actuality, Ohm’s law holds only for currents that aren’t too large. When the current is small, not much heat is produced in a real, so resistance is constant and Ohm’s law holds (linear portion of graph). But large currents cause R to increase (concave up part of graph). ...
... In actuality, Ohm’s law holds only for currents that aren’t too large. When the current is small, not much heat is produced in a real, so resistance is constant and Ohm’s law holds (linear portion of graph). But large currents cause R to increase (concave up part of graph). ...
Offset Error
... CONVERSION TIME - is the time required for a complete measurement by an analog-to-digital converter. Since the Conversion Time does not include acquisition time, multiplexer set up time, or other elements of a complete conversion cycle, the conversion time may be less than the Throughput Time. Numbe ...
... CONVERSION TIME - is the time required for a complete measurement by an analog-to-digital converter. Since the Conversion Time does not include acquisition time, multiplexer set up time, or other elements of a complete conversion cycle, the conversion time may be less than the Throughput Time. Numbe ...
IET LABS, INC. 1864-1644 Positive Polarity Megohmmeter
... High voltage is applied to the measurement terminals of 1864-1644 Megohmmeters at all times, except when the function switch is set to DISCHARGE. While the current is limited to a value that is not dangerous under most conditions, the energy stored in a capacitor connected to the terminals may be LE ...
... High voltage is applied to the measurement terminals of 1864-1644 Megohmmeters at all times, except when the function switch is set to DISCHARGE. While the current is limited to a value that is not dangerous under most conditions, the energy stored in a capacitor connected to the terminals may be LE ...
Motivating Software-Driven Current Balancing in Flexible Voltage-Stacked Multicore Processors
... Computing hardware has been shifting to a multicore paradigm. One extreme of that approach is many-core computing, where a large number of simple processor cores execute in throughput mode. However, this paradigm is not ubiquitous and latency-bound application do have a place in the workloads of the ...
... Computing hardware has been shifting to a multicore paradigm. One extreme of that approach is many-core computing, where a large number of simple processor cores execute in throughput mode. However, this paradigm is not ubiquitous and latency-bound application do have a place in the workloads of the ...
Unit 16 Inductance in AC Circuits
... polarity to the applied voltage. 3. Inductive reactance is a countervoltage that limits the flow of current, as does resistance. ...
... polarity to the applied voltage. 3. Inductive reactance is a countervoltage that limits the flow of current, as does resistance. ...
SN65HVS883 34 V, Eight-Channel Digital-Input
... status is indicated via 3-mA constant current LED outputs. An external precision resistor is required to set the internal reference current. The integrated voltage regulator provides a 5-V output to supply lowpower isolators. An internal supply voltage monitor provides a chip-okay (CHOK) indication. ...
... status is indicated via 3-mA constant current LED outputs. An external precision resistor is required to set the internal reference current. The integrated voltage regulator provides a 5-V output to supply lowpower isolators. An internal supply voltage monitor provides a chip-okay (CHOK) indication. ...
FEATURES: INTRODUCTION: GENERAL CIRCUIT DESCRIPTION
... The heart of the CDI Universal Evaluation board is shown in section 3. The Linear Technology LT1789-10 is a micro-powered, single source instrumentation amplifier. The gain is normally set by a single resistor, however in this circuit, two resistors are used: A fixed resistor and potentiometer. This ...
... The heart of the CDI Universal Evaluation board is shown in section 3. The Linear Technology LT1789-10 is a micro-powered, single source instrumentation amplifier. The gain is normally set by a single resistor, however in this circuit, two resistors are used: A fixed resistor and potentiometer. This ...
MAX16010–MAX16014 Ultra-Small, Overvoltage Protection/ Detection Circuits General Description
... The MAX16010–MAX16014 is a family of ultra-small, lowpower, overvoltage protection circuits for high-voltage, high-transient systems such as those found in automotive, telecom, and industrial applications. These devices operate over a wide 5.5V to 72V supply voltage range, making them also suitable ...
... The MAX16010–MAX16014 is a family of ultra-small, lowpower, overvoltage protection circuits for high-voltage, high-transient systems such as those found in automotive, telecom, and industrial applications. These devices operate over a wide 5.5V to 72V supply voltage range, making them also suitable ...
Manual T800
... Some trunking controllers have digital encoding schemes that require the low pass filter in the tone input section to be bypassed. JP17 allows this. Normally JP17 is open circuit. Placing a link across it will bypass the low pass filter. In conjunction with this change, it sometimes may be necessary ...
... Some trunking controllers have digital encoding schemes that require the low pass filter in the tone input section to be bypassed. JP17 allows this. Normally JP17 is open circuit. Placing a link across it will bypass the low pass filter. In conjunction with this change, it sometimes may be necessary ...
TL431A-Q1 数据资料 dataSheet 下载
... ‡ Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... ‡ Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
Final Report - University of Portland
... An electronic ballast can be as simple as a resistor and inductor, but the ballast that will be used here will be made of more complicated solid-state devices. The type of electronic ballast that was designed works by increasing the frequency and amplitude of the input voltage for the initial ioniza ...
... An electronic ballast can be as simple as a resistor and inductor, but the ballast that will be used here will be made of more complicated solid-state devices. The type of electronic ballast that was designed works by increasing the frequency and amplitude of the input voltage for the initial ioniza ...
Hand-Drawn Circuit Diagrams for all circuits that are to
... The balance (or null offset) pins (1 and 5) provide a way to eliminate any offset in the output voltage of the amplifier. The offset voltage (usually denoted by Vos) is an artifact of the integrated circuit. The offset voltage is additive with VO (pin 6 in this case). It can be either positive or ne ...
... The balance (or null offset) pins (1 and 5) provide a way to eliminate any offset in the output voltage of the amplifier. The offset voltage (usually denoted by Vos) is an artifact of the integrated circuit. The offset voltage is additive with VO (pin 6 in this case). It can be either positive or ne ...
BU52272NUZ - ROHM Semiconductor
... The OUT2 pin detects and outputs for the N-pole only. Since the OUT2 pin output is unipolar, the output does not respond to the S-pole. The dual output omnipolar detection Hall IC detects magnetic fields running perpendicular to the top surface of the package. There is an inverse relationship betwee ...
... The OUT2 pin detects and outputs for the N-pole only. Since the OUT2 pin output is unipolar, the output does not respond to the S-pole. The dual output omnipolar detection Hall IC detects magnetic fields running perpendicular to the top surface of the package. There is an inverse relationship betwee ...
The Tube CAD Journal, August 1999
... stages tie together at a power supply connection with relatively high series output impedance. So when the 12AX7 tries to pull its plate voltage down, the 12AU7's cathode will follow, but as the 15k resistor is ten times smaller in value than the 150k resistor, the change in current it produces in r ...
... stages tie together at a power supply connection with relatively high series output impedance. So when the 12AX7 tries to pull its plate voltage down, the 12AU7's cathode will follow, but as the 15k resistor is ten times smaller in value than the 150k resistor, the change in current it produces in r ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)