HMC345LP3
... Package bottom has exposed metal paddle that must also be connected to PCB RF ground. ...
... Package bottom has exposed metal paddle that must also be connected to PCB RF ground. ...
Preferred Schematic Diagrams Practices
... diagrams it is especially important to label signal lines, e.g., RESET' or CLK. • It is helpful to bring leads away from components a short distance before making connections or jogs. For example, draw transistors as in the Figure below. ...
... diagrams it is especially important to label signal lines, e.g., RESET' or CLK. • It is helpful to bring leads away from components a short distance before making connections or jogs. For example, draw transistors as in the Figure below. ...
WSLP0805...18 Power Metal Strip® Resistors, Very High
... particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical ...
... particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical ...
ISL8117EVAL1Z User Guide
... power components are the most critical from a layout point of view because they switch a large amount of energy, which tends to generate a large amount of noise. The critical small signal components are those connected to sensitive nodes or those supplying critical bias currents. A multilayer printe ...
... power components are the most critical from a layout point of view because they switch a large amount of energy, which tends to generate a large amount of noise. The critical small signal components are those connected to sensitive nodes or those supplying critical bias currents. A multilayer printe ...
Capacitance and Bandwidth Tradeoffs in a Cross- Coupled CMOS Negative Capacitor
... The analysis of the circuit, under simplifying assumptions, shows that the expected observed capacitance should approximately equal the negative of the load capacitance. The simulation results are in good agreement with derived approximations, where the observed capacitances were -3.8 pF, -7.8 pF, ...
... The analysis of the circuit, under simplifying assumptions, shows that the expected observed capacitance should approximately equal the negative of the load capacitance. The simulation results are in good agreement with derived approximations, where the observed capacitances were -3.8 pF, -7.8 pF, ...
Microphone Circuit
... Now let’s add the microphone into the circuit. In our circuit we’re biasing the mic through a resistor divider as shown in Figure 1-6. This is not the most common approach: usually R2 would be eliminated and R1 would be chosen to set the bias voltage in a safe region for the device based on its spec ...
... Now let’s add the microphone into the circuit. In our circuit we’re biasing the mic through a resistor divider as shown in Figure 1-6. This is not the most common approach: usually R2 would be eliminated and R1 would be chosen to set the bias voltage in a safe region for the device based on its spec ...
1. Resistors - Wikimedia Commons
... A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act to lower voltage levels within circuits. In electronic circuits resistors are used to limit current flow, to adjust sig ...
... A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act to lower voltage levels within circuits. In electronic circuits resistors are used to limit current flow, to adjust sig ...
Electrolytic Capacitor Technical Notes
... ・Leakage current Failure rates are often measured in units of % per 1000 hours (10-5/hour). For higher reliability devices designed with a smaller failure rate, units of Failure In Time (FIT) (10-9/hour) is used. Aluminum electrolytic capacitors are considered as components of wear-out failure mod ...
... ・Leakage current Failure rates are often measured in units of % per 1000 hours (10-5/hour). For higher reliability devices designed with a smaller failure rate, units of Failure In Time (FIT) (10-9/hour) is used. Aluminum electrolytic capacitors are considered as components of wear-out failure mod ...
PCA9617A 1. General description Level translating Fm+ I
... bus master in Figure 4 were to write to the slave through the PCA9617A, waveforms shown in Figure 8 would be observed on the A bus. This looks like a normal I2C-bus transmission except that the HIGH level may be as low as 0.8 V, and the turn on and turn off of the acknowledge signals are slightly de ...
... bus master in Figure 4 were to write to the slave through the PCA9617A, waveforms shown in Figure 8 would be observed on the A bus. This looks like a normal I2C-bus transmission except that the HIGH level may be as low as 0.8 V, and the turn on and turn off of the acknowledge signals are slightly de ...
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... Electrical circuits connect power supplies to loads such as resistors, capacitors, motors, heaters, or lamps. The connection between the supply and the load is made by soldering with wires that are often called leads, or with many kinds of connectors and terminals. Energy is delivered from the sourc ...
... Electrical circuits connect power supplies to loads such as resistors, capacitors, motors, heaters, or lamps. The connection between the supply and the load is made by soldering with wires that are often called leads, or with many kinds of connectors and terminals. Energy is delivered from the sourc ...
Resistors - La Favre home page
... control the amount of current that flows in a circuit and to reduce voltage supplied to other components. Some components require specific voltage for proper operation in a circuit, often lower than the voltage supplied by the power source. In this situation a resistor can be used to reduce the volt ...
... control the amount of current that flows in a circuit and to reduce voltage supplied to other components. Some components require specific voltage for proper operation in a circuit, often lower than the voltage supplied by the power source. In this situation a resistor can be used to reduce the volt ...
FTB 723-1 Equipment Reference Manual P/N # 7917231
... permits remote status monitoring. This relay remains energized as the beacon flashes, but drops out (de-energizes) if flashing ceases for any reason. Normally, contacts that close upon failure are available for connection to external circuitry. Instead, contacts that open upon failure can be supplie ...
... permits remote status monitoring. This relay remains energized as the beacon flashes, but drops out (de-energizes) if flashing ceases for any reason. Normally, contacts that close upon failure are available for connection to external circuitry. Instead, contacts that open upon failure can be supplie ...
Evaluates: MAX1578/MAX1579 MAX1579 Evaluation Kit General Description Features
... Another useful technique for LED dimming control is the application of a logic-level PWM signal applied directly to CTRL. LED current may be varied from zero to maximum. The frequency range of the PWM signal is from 200Hz to 200kHz, while 0% duty cycle corre- ...
... Another useful technique for LED dimming control is the application of a logic-level PWM signal applied directly to CTRL. LED current may be varied from zero to maximum. The frequency range of the PWM signal is from 200Hz to 200kHz, while 0% duty cycle corre- ...
Type USF Ultra-Stable Low TC Ultra-Precision Film
... package very effectively minimizes the power coefficient drift. Power coefficient is the resistance drift due to temperature rise in the element caused by the power (wattage) dissipation in the resistor where the selfheating temperature rise of the resistor element results in TC drift (temp. rise in ° ...
... package very effectively minimizes the power coefficient drift. Power coefficient is the resistance drift due to temperature rise in the element caused by the power (wattage) dissipation in the resistor where the selfheating temperature rise of the resistor element results in TC drift (temp. rise in ° ...
MAX2117EVKIT
... (through an ammeter if desired) and GND terminals on the EV kit. If available, set the current limit to 200mA. ...
... (through an ammeter if desired) and GND terminals on the EV kit. If available, set the current limit to 200mA. ...
Section 5 High Speed PCB Layout Techniques
... As just discussed, the lowest impedance path of a high speed signal is directly under a PCB trace. This minimizes the current loop area substantially. The “worst” case scenario shows a long winding trace creates a large current loop area which is made even worse by the break in the ground plane. The ...
... As just discussed, the lowest impedance path of a high speed signal is directly under a PCB trace. This minimizes the current loop area substantially. The “worst” case scenario shows a long winding trace creates a large current loop area which is made even worse by the break in the ground plane. The ...
Resistors
... Resistors have been used in most of the electrical labs of this course so far, but they have not been described in detail, nor has their electrical purposes been given, other than to limit current. In this lesson, resistors will be discussed in some detail, and the variety of electrical components t ...
... Resistors have been used in most of the electrical labs of this course so far, but they have not been described in detail, nor has their electrical purposes been given, other than to limit current. In this lesson, resistors will be discussed in some detail, and the variety of electrical components t ...
MAX2839EVKIT
... The MAX2839 evaluation kit (EV kit) simplifies testing of the MAX2839 receive and transmit performance in WiMAX™ applications operating in the 2.3GHz to 2.7GHz band. The EV kit provides 50Ω SMA connectors for all RF and baseband inputs and outputs. Differential to single-ended and single-ended to di ...
... The MAX2839 evaluation kit (EV kit) simplifies testing of the MAX2839 receive and transmit performance in WiMAX™ applications operating in the 2.3GHz to 2.7GHz band. The EV kit provides 50Ω SMA connectors for all RF and baseband inputs and outputs. Differential to single-ended and single-ended to di ...
Introduction to CMOS Logic Circuits
... lengths of the separate series devices – e.g. 3 input NAND: a single device of channel length equal to 3Leff could be used to model the behavior of three series devices each with Leff channel length, assuming there is no skew in the increasing gate voltage of the three N pull-down devices. – The sou ...
... lengths of the separate series devices – e.g. 3 input NAND: a single device of channel length equal to 3Leff could be used to model the behavior of three series devices each with Leff channel length, assuming there is no skew in the increasing gate voltage of the three N pull-down devices. – The sou ...
MAX15040 Evaluation Kit Evaluates: General Description Features
... which gives a soft-start time of approximately 2.5ms. To adjust the soft-start time, determine the C7 using the following formula: C7 = (8µA x tSS)/0.6V where tSS is the required soft-start time in seconds and C7 is in farads. C7 should be a minimum of 1nF capacitor between REFIN/SS and GND. When no ...
... which gives a soft-start time of approximately 2.5ms. To adjust the soft-start time, determine the C7 using the following formula: C7 = (8µA x tSS)/0.6V where tSS is the required soft-start time in seconds and C7 is in farads. C7 should be a minimum of 1nF capacitor between REFIN/SS and GND. When no ...
Surface-mount technology
Surface-mount technology (SMT) is a method for producing electronic circuits in which the components are mounted or placed directly onto the surface of printed circuit boards (PCBs). An electronic device so made is called a surface-mount device (SMD). In the industry it has largely replaced the through-hole technology construction method of fitting components with wire leads into holes in the circuit board. Both technologies can be used on the same board for components not suited to surface mounting such as large transformers and heat-sinked power semiconductors.An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of solder balls (BGAs), or terminations on the body of the component.