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 ...
FOUR-WIRE RTD CURRENT-LOOP TRANSMITTER: Four
... any BURR-BROWN product for use in life support devices and/or systems. ...
... any BURR-BROWN product for use in life support devices and/or systems. ...
2PCA-1000 - Terraplus
... negative pulses for the second frequency. An anticoincidence algorithm insures that a positive and negative pulse will not occur simultaneously. The microprocessor also controls the motor that opens and closes the caliper mechanism. The mechanism opens or closes as appropriate when power is applied. ...
... negative pulses for the second frequency. An anticoincidence algorithm insures that a positive and negative pulse will not occur simultaneously. The microprocessor also controls the motor that opens and closes the caliper mechanism. The mechanism opens or closes as appropriate when power is applied. ...
AD9760 数据手册DataSheet 下载
... output current of 20 mA and > 100 kΩ output impedance. Differential current outputs are provided to support singleended or differential applications. Matching between the two current outputs ensures enhanced dynamic performance in a differential output configuration. The current outputs may be tied ...
... output current of 20 mA and > 100 kΩ output impedance. Differential current outputs are provided to support singleended or differential applications. Matching between the two current outputs ensures enhanced dynamic performance in a differential output configuration. The current outputs may be tied ...
MC13020 Motorola C-QUAM® AM Stereo Decoder
... after 7 consecutive cycles of the 25 Hz pilot tone. When signal conditions are bad, the detected interference changes the pilot counter so as to require 37 consecutive cycles of pilot to go to stereo. In a frequency synthesized radio. the logic that mutes the audio when tuning can be connected to Pi ...
... after 7 consecutive cycles of the 25 Hz pilot tone. When signal conditions are bad, the detected interference changes the pilot counter so as to require 37 consecutive cycles of pilot to go to stereo. In a frequency synthesized radio. the logic that mutes the audio when tuning can be connected to Pi ...
LT5568-2 - GSM/EDGE Optimized, High Linearity Direct Quadrature Modulator.
... and 17 (exposed pad) are connected to each other internally. Pins 2 and 4 are connected to each other internally and function as the ground return for the LO signal. Pins 10 and 12 are connected to each other internally and function as the ground return for the on-chip RF balun. For best RF performa ...
... and 17 (exposed pad) are connected to each other internally. Pins 2 and 4 are connected to each other internally and function as the ground return for the LO signal. Pins 10 and 12 are connected to each other internally and function as the ground return for the on-chip RF balun. For best RF performa ...
AN109 - Interfacing RF I/Q Modulators with Popular D/A Converters
... coupling via series capacitors. See Figure 7. Networks that use capacitors to implement AC coupling present a similar low-frequency issue as those that use transformers; the example shown in Figure 7 yields a corner frequency of 102Hz when a 1µF coupling capacitor is used. The compliance range of th ...
... coupling via series capacitors. See Figure 7. Networks that use capacitors to implement AC coupling present a similar low-frequency issue as those that use transformers; the example shown in Figure 7 yields a corner frequency of 102Hz when a 1µF coupling capacitor is used. The compliance range of th ...
AMEM_314_Labs_Strain Gauges
... Strain gauges are devices designed and constructed so that their resistance changes when they are strained: that is their physical dimensions increase or decrease. This is usually arranged to happen when the body to which they are bonded (stuck) changes and so the strain gauges resistance may be use ...
... Strain gauges are devices designed and constructed so that their resistance changes when they are strained: that is their physical dimensions increase or decrease. This is usually arranged to happen when the body to which they are bonded (stuck) changes and so the strain gauges resistance may be use ...
HG-1 Mercury Argon Calibration Light Source
... HG-1-CAL Installation and Operation Instructions ...
... HG-1-CAL Installation and Operation Instructions ...
LME49600 数据资料 dataSheet 下载
... 100μF, ceramic capacitor have very lower ESR (typically less than 10mΩ) and low ESL when compared to the same valued tantalum capacitor. The ceramic capacitors, therefore, have superior AC performance for bypassing high frequency noise. In less demanding applications that have lighter loads or lower ...
... 100μF, ceramic capacitor have very lower ESR (typically less than 10mΩ) and low ESL when compared to the same valued tantalum capacitor. The ceramic capacitors, therefore, have superior AC performance for bypassing high frequency noise. In less demanding applications that have lighter loads or lower ...
Lesson Plan (Microsoft Word) - Editable but a
... 6. SLIDE 6 EXPLAIN Figure 21-3 electrical switch opens the circuit and no current flows. The switch could also be on the return (ground) path wire. 7. SLIDE 7 EXPLAIN CIRCUIT FAULTS 8. SLIDE 8 EXPLAIN Figure 21-4 Examples of common causes of open circuits. Some of these causes are often difficult to ...
... 6. SLIDE 6 EXPLAIN Figure 21-3 electrical switch opens the circuit and no current flows. The switch could also be on the return (ground) path wire. 7. SLIDE 7 EXPLAIN CIRCUIT FAULTS 8. SLIDE 8 EXPLAIN Figure 21-4 Examples of common causes of open circuits. Some of these causes are often difficult to ...
TPA2000D4 数据资料 dataSheet 下载
... without the use of the LC output filter commonly associated with class-D amplifiers (this will result in an EMI which must be shielded at the system level). These features make the device ideal for use in notebook PCs where high-efficiency is needed to extend battery run-time. For speakers powered o ...
... without the use of the LC output filter commonly associated with class-D amplifiers (this will result in an EMI which must be shielded at the system level). These features make the device ideal for use in notebook PCs where high-efficiency is needed to extend battery run-time. For speakers powered o ...
Low Voltage Power Circuit Breaker
... The longer an overcurrent is permitted to flow the greater the potential for component damage. The primary function of an overcurrent protective device is to provide protection to circuit components and equipment. A short-time delay (STD) setting on a circuit breaker can negate the function of prote ...
... The longer an overcurrent is permitted to flow the greater the potential for component damage. The primary function of an overcurrent protective device is to provide protection to circuit components and equipment. A short-time delay (STD) setting on a circuit breaker can negate the function of prote ...
DP0150ADJ / DP0150BDJ Features Mechanical Data
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
LT5570 - Fast Responding, 40MHz to 2.7GHz Mean-Squared Power Detector.
... VCC (Pin 1): Power Supply Pin for the Bias Circuits. Typical current consumption is 26.5mA. This pin should be externally bypassed with 1nF and 1μF chip capacitors. IN+, IN– (Pins 2, 4): Differential Input Signal Pins. These pins are preferably driven with a differential signal for optimum performan ...
... VCC (Pin 1): Power Supply Pin for the Bias Circuits. Typical current consumption is 26.5mA. This pin should be externally bypassed with 1nF and 1μF chip capacitors. IN+, IN– (Pins 2, 4): Differential Input Signal Pins. These pins are preferably driven with a differential signal for optimum performan ...
Auxiliary Output Module
... Expand the features of your commercial operator to integrate with other devices such as lights, monitoring systems and more with the Auxiliary Output Module. This optional component board provides dry relay contacts at door limit positions, as well as lamp output contacts and a selectable Americans ...
... Expand the features of your commercial operator to integrate with other devices such as lights, monitoring systems and more with the Auxiliary Output Module. This optional component board provides dry relay contacts at door limit positions, as well as lamp output contacts and a selectable Americans ...
IS31BL3232 - Integrated Silicon Solution
... and ideal for powering high brightness LEDs for camera flash and torch applications. The charge pump can be set to regulate two current levels for Flash and Torch modes. The IS31BL3232 automatically switches between linear and boost modes ensuring that LED current does not depend on the LED forward ...
... and ideal for powering high brightness LEDs for camera flash and torch applications. The charge pump can be set to regulate two current levels for Flash and Torch modes. The IS31BL3232 automatically switches between linear and boost modes ensuring that LED current does not depend on the LED forward ...
P84024
... Wheelock’s AS Audible Strobe Appliances are the industry’s first 2-wire horn strobe alarm appliances that can provide a selectable continuous or code 3 horn tone and continuous strobe when connected directly to the Fire Alarm Control Panel (FACP), or provide a synchronized code 3 and synchronized st ...
... Wheelock’s AS Audible Strobe Appliances are the industry’s first 2-wire horn strobe alarm appliances that can provide a selectable continuous or code 3 horn tone and continuous strobe when connected directly to the Fire Alarm Control Panel (FACP), or provide a synchronized code 3 and synchronized st ...
Using a Temperature Sensor
... Figure 2. Temperature sensor. Depending on your kit, you may have either an LM35 temperature sensor or an LM335 temperature sensor. You can identify your sensor by reading the text on the flat face of the device, as shown in Figure 3. The two sensors are wired slightly differently on the breadboard ...
... Figure 2. Temperature sensor. Depending on your kit, you may have either an LM35 temperature sensor or an LM335 temperature sensor. You can identify your sensor by reading the text on the flat face of the device, as shown in Figure 3. The two sensors are wired slightly differently on the breadboard ...
RF5375 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE Features
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
An Si–SiGe BiCMOS Direct-Conversion Mixer With Second-Order and Third-Order Nonlinearity
... to 14-dB linearity improvement can be achieved with proper choice of source harmonic termination. In Section II, we directly compute the nonlinear response of a differential CE circuit. The direct nonlinear response is solved, then a relatively straightforward expression for third-order nonlinearity ...
... to 14-dB linearity improvement can be achieved with proper choice of source harmonic termination. In Section II, we directly compute the nonlinear response of a differential CE circuit. The direct nonlinear response is solved, then a relatively straightforward expression for third-order nonlinearity ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.