AN-2200 LM5017 Evaluation Board (Rev. B)
... The on-time of this evaluation board ranges from 5.56 µs at VIN = 12 V to 702 ns at VIN = 95 V. The ontime varies inversely with input voltage. At the end of each on-time, the buck switch is off for at least 144 ns. In normal operation, the off-time is much longer. During the off-time, the load curr ...
... The on-time of this evaluation board ranges from 5.56 µs at VIN = 12 V to 702 ns at VIN = 95 V. The ontime varies inversely with input voltage. At the end of each on-time, the buck switch is off for at least 144 ns. In normal operation, the off-time is much longer. During the off-time, the load curr ...
ADCMP361 数据手册DataSheet 下载
... The comparator input is limited to the maximum VDD voltage range. The voltage on these inputs can be above VDD but never above the maximum allowed VDD voltage. When adding a resistor string to the input, care must be taken when choosing resistor values. This is due to the fact that the input bias cu ...
... The comparator input is limited to the maximum VDD voltage range. The voltage on these inputs can be above VDD but never above the maximum allowed VDD voltage. When adding a resistor string to the input, care must be taken when choosing resistor values. This is due to the fact that the input bias cu ...
AN1767, Solutions for Radio Frequency Electromagnetic
... resistance to higher frequency signals. This high impedance attenuates or reduces the strength of these signals, so that they have less of an effect on other devices. Most EMI filters are discrete components; however, the latest trend is to integrate EMI filters inside the integrated circuit. This a ...
... resistance to higher frequency signals. This high impedance attenuates or reduces the strength of these signals, so that they have less of an effect on other devices. Most EMI filters are discrete components; however, the latest trend is to integrate EMI filters inside the integrated circuit. This a ...
Nodal Analysis
... Nodal analysis is the application of Kirchoff's Current Law (KCL) to solve for the voltages at each node in an equation. A node voltage is defined as the potential difference between the given node and a designed reference node (ground). Since one node is defined as ground, a circuit with N nodes wi ...
... Nodal analysis is the application of Kirchoff's Current Law (KCL) to solve for the voltages at each node in an equation. A node voltage is defined as the potential difference between the given node and a designed reference node (ground). Since one node is defined as ground, a circuit with N nodes wi ...
BDTIC T D A 5 2 2 1
... figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 6) and the Mixer Inputs MI and MIX (Pins 8 and 9). The noise figure of the LNA is approximately 3dB, the current consumption is 500µA. The gain can be reduced by approximately 18dB. The s ...
... figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 6) and the Mixer Inputs MI and MIX (Pins 8 and 9). The noise figure of the LNA is approximately 3dB, the current consumption is 500µA. The gain can be reduced by approximately 18dB. The s ...
Series HS Horn and Horn Strobe Appliances
... Multi-Candela appliances are specified, the strobe intensity shall have field selectable settings and shall be rated per UL Standard 1971 for: 15/30/75/110cd or 135/185cd. The selector switch for selecting the candela setting shall be tamper resistant. The 1575 candela strobe shall be specified whe ...
... Multi-Candela appliances are specified, the strobe intensity shall have field selectable settings and shall be rated per UL Standard 1971 for: 15/30/75/110cd or 135/185cd. The selector switch for selecting the candela setting shall be tamper resistant. The 1575 candela strobe shall be specified whe ...
MAX3983 Quad Copper-Cable Signal Conditioner General Description Features
... connector or equivalent. All other channels are quiet. Residual deterministic jitter is the difference between the source jitter and the output jitter at the load. The deterministic jitter (DJ) at the output of the transmission line must be from mediainduced loss and not from clock-source modulation ...
... connector or equivalent. All other channels are quiet. Residual deterministic jitter is the difference between the source jitter and the output jitter at the load. The deterministic jitter (DJ) at the output of the transmission line must be from mediainduced loss and not from clock-source modulation ...
Atomic Structure Review
... usually is moved along with a force of 110125 VAC (volts alternating current). Some household appliances (water pumps, clothes dryers, stoves, air conditioners, etc.) may need 220-240 VAC, which is also available at your main electrical panel. You should remember that more people are killed with 110 ...
... usually is moved along with a force of 110125 VAC (volts alternating current). Some household appliances (water pumps, clothes dryers, stoves, air conditioners, etc.) may need 220-240 VAC, which is also available at your main electrical panel. You should remember that more people are killed with 110 ...
III. 80-Gb/s Serial transmitter Design - EECG Toronto
... family that employs both n-channel MOSFETs and SiGe HBTs in a BiCMOS technology. A BiCMOS inverter from this logic family is illustrated in Fig 1(a), which maintains the high intrinsic slew rate of the SiGe HBT while employing MOSFETs on lower-level transistors to benefit from its low input time con ...
... family that employs both n-channel MOSFETs and SiGe HBTs in a BiCMOS technology. A BiCMOS inverter from this logic family is illustrated in Fig 1(a), which maintains the high intrinsic slew rate of the SiGe HBT while employing MOSFETs on lower-level transistors to benefit from its low input time con ...
Hardware Design Techniques
... having wide dynamic ranges increases the importance of high performance ADCs and DACs. Maintaining wide dynamic range with low noise in hostile digital environments is dependent upon using good high-speed circuit design techniques including proper signal routing, decoupling, and grounding. In the pa ...
... having wide dynamic ranges increases the importance of high performance ADCs and DACs. Maintaining wide dynamic range with low noise in hostile digital environments is dependent upon using good high-speed circuit design techniques including proper signal routing, decoupling, and grounding. In the pa ...
TPS2010A 数据资料 dataSheet 下载
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
... The TPS201xA family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3- ...
October 1st Circuits - Chapter 28
... Want to know how q of capacitor and i of the circuit change with time when discharging the capacitor At new time t = 0, throw switch to point b and discharge capacitor through resistor R ...
... Want to know how q of capacitor and i of the circuit change with time when discharging the capacitor At new time t = 0, throw switch to point b and discharge capacitor through resistor R ...
SN65LVCP202 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 absol ...
... 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 absol ...
EET-222(6)-ELECTRICAL MC-II
... in OC) EA measured from OCC at a specific If ≠ EA measured at same If under short-circuit conditions • This makes resulting value of XS only approximate ...
... in OC) EA measured from OCC at a specific If ≠ EA measured at same If under short-circuit conditions • This makes resulting value of XS only approximate ...
f-squared noise - TI E2E Community
... voltage noise source and the input capacitance. While in general this is true, in some cases there is an additional source of noise. Figure 5 illustrates the differential input stage of an op-amp including parasitic capacitance and noise sources. The voltage noise sources Vn1 and Vn2 are correlated ...
... voltage noise source and the input capacitance. While in general this is true, in some cases there is an additional source of noise. Figure 5 illustrates the differential input stage of an op-amp including parasitic capacitance and noise sources. The voltage noise sources Vn1 and Vn2 are correlated ...
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.