VCA2612 数据资料 dataSheet 下载
... programmed. The combination of these two programmable elements results in a variable gain ranging from 0dB up to a maximum gain as defined by the user through external connections. The output of the VGA can be used in either a single-ended or differential mode to drive high-performance Analog-to-Dig ...
... programmed. The combination of these two programmable elements results in a variable gain ranging from 0dB up to a maximum gain as defined by the user through external connections. The output of the VGA can be used in either a single-ended or differential mode to drive high-performance Analog-to-Dig ...
MAX8520/MAX8521 Smallest TEC Power Drivers for Optical Modules General Description
... and control the TEC current to eliminate harmful current surges. On-chip FETs minimize external components and high switching frequency reduces the size of external components. ...
... and control the TEC current to eliminate harmful current surges. On-chip FETs minimize external components and high switching frequency reduces the size of external components. ...
AD5415 数据手册DataSheet 下载
... when the device is in standalone mode, or on the rising edge of SYNC when in daisy-chain mode. Serial Clock Input. By default, data is clocked into the input shift register on the falling edge of the serial clock input. Alternatively, by means of the serial control bits, the device can be configured ...
... when the device is in standalone mode, or on the rising edge of SYNC when in daisy-chain mode. Serial Clock Input. By default, data is clocked into the input shift register on the falling edge of the serial clock input. Alternatively, by means of the serial control bits, the device can be configured ...
Comparitive Testing Using Analog Model Power Systems, Digital
... measuring functions of previous relay designs, while others use new approaches that were not available in earlier technologies. However, even if the digital relay is based on analog relay designs, the system must be proven. Model Power System Simulation Early Model Power Systems were generally based ...
... measuring functions of previous relay designs, while others use new approaches that were not available in earlier technologies. However, even if the digital relay is based on analog relay designs, the system must be proven. Model Power System Simulation Early Model Power Systems were generally based ...
TPS62420-Q1 数据资料 dataSheet 下载
... applications. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3-V or 5-V voltage rail. With the EasyScale™ serial interface the output voltages can be modified during operation. It there ...
... applications. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3-V or 5-V voltage rail. With the EasyScale™ serial interface the output voltages can be modified during operation. It there ...
- Legrand
... passes through the body the victim “cannot let go” (tetanisation of the hands on the area with which they are in contact), or the reverse happens and the muscles relax, causing him/her to be thrown back, with the associated risk of injury (falling from a ladder, etc.). Accidents are associated with ...
... passes through the body the victim “cannot let go” (tetanisation of the hands on the area with which they are in contact), or the reverse happens and the muscles relax, causing him/her to be thrown back, with the associated risk of injury (falling from a ladder, etc.). Accidents are associated with ...
LTM9001-Ax/LTM9001-Bx - 16-Bit IF/Baseband Receiver Subsystem
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
HMC621LP4 数据资料DataSheet下载
... externally using a series capacitor. Choose value of capacitor to pass IF frequency desired. For operation to DC, this pin must not sink/source more than 40 mA of current or failure may result. ...
... externally using a series capacitor. Choose value of capacitor to pass IF frequency desired. For operation to DC, this pin must not sink/source more than 40 mA of current or failure may result. ...
ELECTROMAGNETIC INDUCTION
... yellow coil with one of the big copper coils on the table (hook the big coil up in series with the DMM as an ammeter and with the other DMM in parallel as a voltmeter just as you had for the yellow coil). Just as you did in part II, move the bar magnet into and out of the big coil. Look at the curre ...
... yellow coil with one of the big copper coils on the table (hook the big coil up in series with the DMM as an ammeter and with the other DMM in parallel as a voltmeter just as you had for the yellow coil). Just as you did in part II, move the bar magnet into and out of the big coil. Look at the curre ...
DAC8820 数据资料 dataSheet 下载
... Figure 38, is an R-2R ladder configuration with the three MSBs segmented. Each 2R leg of the ladder is either switched to GND or to the IOUT terminal. The IOUT terminal of the DAC is held at a virtual GND potential by the use of an external I/V converter op amp. The R-2R ladder is connected to an ex ...
... Figure 38, is an R-2R ladder configuration with the three MSBs segmented. Each 2R leg of the ladder is either switched to GND or to the IOUT terminal. The IOUT terminal of the DAC is held at a virtual GND potential by the use of an external I/V converter op amp. The R-2R ladder is connected to an ex ...
AEMC Instruments AEMC 8220 Single Phase Power Analyzer with
... characteristics of a single-phase network (voltage, current, power, voltage and current harmonics, etc) and to monitor machinery in operation (temperature, inrush current and duration of operation, resistance of windings and rotational speed). Compact and shock resistant, its ergonomic design and st ...
... characteristics of a single-phase network (voltage, current, power, voltage and current harmonics, etc) and to monitor machinery in operation (temperature, inrush current and duration of operation, resistance of windings and rotational speed). Compact and shock resistant, its ergonomic design and st ...
TEP 5.4.00- 10 Counter tube characteristics
... The counter tube uses the ionising effect of highenergy radiation: When X-rays enter the counter tube, they ionise the gas particles, creating positively charged ions and free electrons, the primary electrons. The latter are accelerated towards the positively charged counting wire, thereby gaining s ...
... The counter tube uses the ionising effect of highenergy radiation: When X-rays enter the counter tube, they ionise the gas particles, creating positively charged ions and free electrons, the primary electrons. The latter are accelerated towards the positively charged counting wire, thereby gaining s ...
NODE ANALYSIS
... V1 V2 20[V ] V2 V1 20 V1 V * /10k V1 V2 100[V ] 2 10mA 0 10k 10k adding : V2 60[V ] V1 100 V2 40[V ] TO COMPUTE THE POWER SUPPLIED BY VOLTAGE SOURCE WE MUST KNOW THE CURRENT THROUGH IT ...
... V1 V2 20[V ] V2 V1 20 V1 V * /10k V1 V2 100[V ] 2 10mA 0 10k 10k adding : V2 60[V ] V1 100 V2 40[V ] TO COMPUTE THE POWER SUPPLIED BY VOLTAGE SOURCE WE MUST KNOW THE CURRENT THROUGH IT ...
APPLICATION NOTE—105 Application Note 105 December 2005 Current Sense Circuit Collection
... so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc input conditions the single-ended output voltage is exactly ...
... so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc input conditions the single-ended output voltage is exactly ...
ZXGD3101T8 Synchronous rectifier controller for flyback converters. Description
... It is advisable to decouple the ZXGD3101 closely to VCC and ground due to the possibility of high peak gate currents with C1 in Figure 2. The proper selection of external resistors RREF and RBIAS is important to the optimum device operation. Select a value for resistor RREF to give a reference curre ...
... It is advisable to decouple the ZXGD3101 closely to VCC and ground due to the possibility of high peak gate currents with C1 in Figure 2. The proper selection of external resistors RREF and RBIAS is important to the optimum device operation. Select a value for resistor RREF to give a reference curre ...
1N4148WT Features Mechanical Data
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
AD7893 美国模拟器件公司ADI英文数据手册
... 2. Low Power, Single Supply Operation The AD7893 operates from a single +5 V supply and consumes only 25 mW. This low power, single supply operation makes it ideal for battery powered or portable applications. ...
... 2. Low Power, Single Supply Operation The AD7893 operates from a single +5 V supply and consumes only 25 mW. This low power, single supply operation makes it ideal for battery powered or portable applications. ...
12 Multimeter - Fluke Meter Repair Fluke Networks Repair
... In standby mode, the display goes blank to preserve battery life. The meter beeps and enters Standby if it is ON but inactive for more than 45 minutes. Press any pushbutton to resume operation. Standby is not allowed if the meter is in the MIN MAX mode. ...
... In standby mode, the display goes blank to preserve battery life. The meter beeps and enters Standby if it is ON but inactive for more than 45 minutes. Press any pushbutton to resume operation. Standby is not allowed if the meter is in the MIN MAX mode. ...
2 Safety Systems - SAE Clean Snowmobile Challenge
... If you refer to parts of a data sheet, then you need to provide an internal document links from the text to the respective datasheet and another internal document link back from the datasheet to the text section. For example a link in the motor controller section “The datasheet can be found here (c ...
... If you refer to parts of a data sheet, then you need to provide an internal document links from the text to the respective datasheet and another internal document link back from the datasheet to the text section. For example a link in the motor controller section “The datasheet can be found here (c ...
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.