MAX16910C9 Evaluation Kit Evaluates: MAX16910C General Description Features
... to 3.3V or 5V using jumper JU3. To configure the EV kit circuit for fixed output mode, install a shunt across pins 2-3 on jumper JU2. Place a shunt across pins 1-2 on JU3 for the 5V preset output. Place a shunt across pins 2-3 for the 3.3V preset output. In adjustable output-voltage mode, the output ...
... to 3.3V or 5V using jumper JU3. To configure the EV kit circuit for fixed output mode, install a shunt across pins 2-3 on jumper JU2. Place a shunt across pins 1-2 on JU3 for the 5V preset output. Place a shunt across pins 2-3 for the 3.3V preset output. In adjustable output-voltage mode, the output ...
ECE122 – Digital Electronics & Design
... principle) after the input voltages have been applied for an infinite amount of time. DC Transfer Analysis: It is used to study the voltage or current at one set of points in a circuit as a function of the voltage or current at another set of points. This is done by sweeping the source variables ove ...
... principle) after the input voltages have been applied for an infinite amount of time. DC Transfer Analysis: It is used to study the voltage or current at one set of points in a circuit as a function of the voltage or current at another set of points. This is done by sweeping the source variables ove ...
OPA551 OPA552 High-Voltage, High-Current OPERATIONAL AMPLIFIERS
... For applications that do not require symmetrical output voltage swing, power supply voltages do not need to be equal. The OPA551 and OPA552 can operate with as little as 8V between the supplies or with up to 60V between the supplies. For example, the positive supply could be set to 50V with the nega ...
... For applications that do not require symmetrical output voltage swing, power supply voltages do not need to be equal. The OPA551 and OPA552 can operate with as little as 8V between the supplies or with up to 60V between the supplies. For example, the positive supply could be set to 50V with the nega ...
Audio Players 3 Observations about Audio Players
... As resistance of MOSFET drops: Current from +9V to 0V increases Voltage drop of 50 resistor increases Voltage at “A” goes down ...
... As resistance of MOSFET drops: Current from +9V to 0V increases Voltage drop of 50 resistor increases Voltage at “A” goes down ...
OP467 数据手册DataSheet 下载
... offset, a voltage noise density below 6 nV/√Hz, and a total supply current under 10 mA. The common-mode rejection ratio (CMRR) is typically 85 dB. The power supply rejection ratio (PSRR) is typically 107 dB. PSRR is maintained to better than 40 dB with input frequencies as high as 1 MHz. The low off ...
... offset, a voltage noise density below 6 nV/√Hz, and a total supply current under 10 mA. The common-mode rejection ratio (CMRR) is typically 85 dB. The power supply rejection ratio (PSRR) is typically 107 dB. PSRR is maintained to better than 40 dB with input frequencies as high as 1 MHz. The low off ...
RF Harvesting for remote Enviromental Sensing
... Low-Power Mode is used by the microcontroller to enter a state in which the CC430 requires less current to remain in operation without entering a state of BOR (Brown Out Reset). When any of the four low power modes are entered the CPU (Central Processing Unit) shuts off, however the CPU will immedia ...
... Low-Power Mode is used by the microcontroller to enter a state in which the CC430 requires less current to remain in operation without entering a state of BOR (Brown Out Reset). When any of the four low power modes are entered the CPU (Central Processing Unit) shuts off, however the CPU will immedia ...
AD628 High Common-Mode Voltage, Programmable Gain
... voltages, it allows simple conversion of standard control voltages or currents for use with single-supply ADCs. A wideband feedback loop minimizes distortion effects due to capacitor charging of Σ-Δ ADCs. A reference pin (VREF) provides a dc offset for converting bipolar to single-sided signals. The ...
... voltages, it allows simple conversion of standard control voltages or currents for use with single-supply ADCs. A wideband feedback loop minimizes distortion effects due to capacitor charging of Σ-Δ ADCs. A reference pin (VREF) provides a dc offset for converting bipolar to single-sided signals. The ...
CN-0270：完整的4 mA至20 mA HART解决方案
... transient voltage suppressors (TVS) or transorbs. These are available as both unidirectional and bidirectional suppressors, and in a wide range of standoff and breakdown voltage ratings. Size the TVS with the lowest breakdown voltage possible while not conducting in the functional range of the curre ...
... transient voltage suppressors (TVS) or transorbs. These are available as both unidirectional and bidirectional suppressors, and in a wide range of standoff and breakdown voltage ratings. Size the TVS with the lowest breakdown voltage possible while not conducting in the functional range of the curre ...
MAX9643 60V High-Speed Precision Current-Sense Amplifier General Description Benefits and Features
... levels, the I2R losses in RSENSE can be significant. Take this into consideration when choosing the resistor value and its power dissipation (wattage) rating. Also, the sense resistor’s value might drift if it is allowed to heat up excessively. ...
... levels, the I2R losses in RSENSE can be significant. Take this into consideration when choosing the resistor value and its power dissipation (wattage) rating. Also, the sense resistor’s value might drift if it is allowed to heat up excessively. ...
APL Subwoofer Manual
... Clean only with dry cloth. DO NOT block any ventilation openings. Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose ...
... Clean only with dry cloth. DO NOT block any ventilation openings. Install in accordance with the manufacturer's instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Do not defeat the safety purpose ...
ESBT STC03DE170 IN 3-PHASE AUXILIARY POWER SUPPLY
... correcting for load variations exclusively. For converters in which inductor current is continuous, controlling peak current is nearly equivalent to controlling average current. Therefore, when such converters employ current-mode control, the inductor can be treated as an error-voltage-controlled-cu ...
... correcting for load variations exclusively. For converters in which inductor current is continuous, controlling peak current is nearly equivalent to controlling average current. Therefore, when such converters employ current-mode control, the inductor can be treated as an error-voltage-controlled-cu ...
LIGHTNING PROTECTION TELECONMSTEXT
... The voltage protection level (VPL) refers to the residual voltage or clamping level of the arrester. The VPL of an arrester is directly related to the reaction time of the arrester ie: the faster the reaction time, the lower the VPL. In many cases, the transient is lower in voltage than the VPL of t ...
... The voltage protection level (VPL) refers to the residual voltage or clamping level of the arrester. The VPL of an arrester is directly related to the reaction time of the arrester ie: the faster the reaction time, the lower the VPL. In many cases, the transient is lower in voltage than the VPL of t ...
EMI EMC unit 1
... • This definition excludes the distortion products produced in a circuit due to nonlinearities. Although these distortion products may be undesirable, they are not considered noise unless they are coupled into another part of the circuit. • It follows that a desired signal in one part of a circuit c ...
... • This definition excludes the distortion products produced in a circuit due to nonlinearities. Although these distortion products may be undesirable, they are not considered noise unless they are coupled into another part of the circuit. • It follows that a desired signal in one part of a circuit c ...
measurements
... The plastic breadboard is covered with an array of holes, most of which can be located by their row (A to J) and column (1 to 64) markings. Below each hole are metal contacts that connect electrically to any wire or component lead that is pushed into the hole. These metal contacts are connected toge ...
... The plastic breadboard is covered with an array of holes, most of which can be located by their row (A to J) and column (1 to 64) markings. Below each hole are metal contacts that connect electrically to any wire or component lead that is pushed into the hole. These metal contacts are connected toge ...
Analog CMOS Circuit Design Prof.Hansraj Guhilot, Professor&Head
... Unfortunately Ideal OPAMP does not exist in reality! Further attempts to reach ideality with these parameters will have trade off with respect to speed, power, voltage swings etc We will treat OPAMP as a “high gain differential amplifier” designed with an adequate performance metrics for a given app ...
... Unfortunately Ideal OPAMP does not exist in reality! Further attempts to reach ideality with these parameters will have trade off with respect to speed, power, voltage swings etc We will treat OPAMP as a “high gain differential amplifier” designed with an adequate performance metrics for a given app ...
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.