TSOP582.., TSOP584..
... frequency, burst length, and envelope duty cycle. The data signal should be close to the device’s band-pass center frequency (e.g. 38 kHz) and fulfill the conditions in the table below. When a data signal is applied to the product in the presence of a disturbance, the sensitivity of the receiver is ...
... frequency, burst length, and envelope duty cycle. The data signal should be close to the device’s band-pass center frequency (e.g. 38 kHz) and fulfill the conditions in the table below. When a data signal is applied to the product in the presence of a disturbance, the sensitivity of the receiver is ...
MAX1739/MAX1839 Wide Brightness Range CCFL Backlight Controllers General Description
... MAX1839 optimize this architecture to work over a wide input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the ope ...
... MAX1839 optimize this architecture to work over a wide input voltage range, achieve high efficiency, and maximize the dimming range. The MAX1739/MAX1839 monitor and limit the transformer center-tap voltage when required. This ensures minimal voltage stress on the transformer, which increases the ope ...
SN65LVDM22 数据资料 dataSheet 下载
... its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. However, TI's LVDS receiver is different in how it handles the open-input circuit situation. Open-circuit means that there is litt ...
... its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. However, TI's LVDS receiver is different in how it handles the open-input circuit situation. Open-circuit means that there is litt ...
P2410200 Wheatstone Bridge
... Set-up and procedure In advance, up to five randomly selected resistors must be prepared for the measurement. To hide the resistance information, the printed values and optionally the transparent case of the chosen resistors have to be covered with adhesive tape. For separation during the measuremen ...
... Set-up and procedure In advance, up to five randomly selected resistors must be prepared for the measurement. To hide the resistance information, the printed values and optionally the transparent case of the chosen resistors have to be covered with adhesive tape. For separation during the measuremen ...
Electronic components
... Its capacitance value can be varied by rotating a shaft. It consists of metal plates separated from each other by air, one set of plate is stationary and called stator and the other set is known as rotor. One knob is fitted to the shaft a variable capacitor to rotate it. On rotation of the shaft the ...
... Its capacitance value can be varied by rotating a shaft. It consists of metal plates separated from each other by air, one set of plate is stationary and called stator and the other set is known as rotor. One knob is fitted to the shaft a variable capacitor to rotate it. On rotation of the shaft the ...
TT2D User Manual - Electronic Devices, Inc.
... 5M ohms), the wiring should be checked. If the wiring is not leaky, the transducer should be replaced even if it is working ok on the depth sounder. Because of the high pulse voltage used, a leaky transducer will soon break down internally and cease to operate. ...
... 5M ohms), the wiring should be checked. If the wiring is not leaky, the transducer should be replaced even if it is working ok on the depth sounder. Because of the high pulse voltage used, a leaky transducer will soon break down internally and cease to operate. ...
page 1 - Teledyne Judson Technologies
... The TEC in the detector module can be damaged if the maximum TEC current limit is exceeded. The maximum current delivered to the TEC by the TC8 can be limited to any level between 0 and 1.4 Amperes by adjusting potentiometer R3. R3 is set at the factory to 1.2 Amps. Connect a four and one half digit ...
... The TEC in the detector module can be damaged if the maximum TEC current limit is exceeded. The maximum current delivered to the TEC by the TC8 can be limited to any level between 0 and 1.4 Amperes by adjusting potentiometer R3. R3 is set at the factory to 1.2 Amps. Connect a four and one half digit ...
Driving HBLEDs - C. Jensen
... – The dominant wavelength varies with LED current however, so the color will change using this method. ...
... – The dominant wavelength varies with LED current however, so the color will change using this method. ...
pth05t210w.pdf
... minimum amount of required input capacitance is 1000 µF, with an RMS ripple current rating of 1000 mA. This minimum value assumes that the converter is supplied with a responsive, low inductance input source. This source should have ample capacitive decoupling, and be distributed to the converter vi ...
... minimum amount of required input capacitance is 1000 µF, with an RMS ripple current rating of 1000 mA. This minimum value assumes that the converter is supplied with a responsive, low inductance input source. This source should have ample capacitive decoupling, and be distributed to the converter vi ...
Steady State
... (e) Suppose a patient’s bloodstream has 2 grams of glucose, and her physician wants to raise this amount to 3.5 grams in 3 hours. It is determined that her system removes glucose from the bloodstream at a rate of 4 grams per hour per gram of glucose. How fast should the physician order the glucose t ...
... (e) Suppose a patient’s bloodstream has 2 grams of glucose, and her physician wants to raise this amount to 3.5 grams in 3 hours. It is determined that her system removes glucose from the bloodstream at a rate of 4 grams per hour per gram of glucose. How fast should the physician order the glucose t ...
Max6675 - Adafruit
... The MAX6675 is designed to work in conjunction with an external microcontroller (µC) or other intelligence in thermostatic, process-control, or monitoring applications. ...
... The MAX6675 is designed to work in conjunction with an external microcontroller (µC) or other intelligence in thermostatic, process-control, or monitoring applications. ...
PROCESS CALIBRATOR TechChek™ Model 820
... Simulate a 2-Wire Transmitter output from 1.00 to 24.00 mA or from -18.8 to 125.0% of 4 to 20 mA. Operates in loops with power supply voltages from 3 to 45 VDC. Substitute the Model 820 for any transmitter to check all the other devices in the loop. Or use to temporarily replace ...
... Simulate a 2-Wire Transmitter output from 1.00 to 24.00 mA or from -18.8 to 125.0% of 4 to 20 mA. Operates in loops with power supply voltages from 3 to 45 VDC. Substitute the Model 820 for any transmitter to check all the other devices in the loop. Or use to temporarily replace ...
Power management for processor core voltage requirements
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
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.