Dual Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable FEATURES APPLICATIONS
... The OPA2691 sets a new level of performance for broadband dual current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA2691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output curr ...
... The OPA2691 sets a new level of performance for broadband dual current-feedback op amps. Operating on a very low 5.1mA/ch supply current, the OPA2691 offers a slew rate and output power normally associated with a much higher supply current. A new output stage architecture delivers a high output curr ...
OPA699 Wideband, High Gain VOLTAGE LIMITING AMPLIFIER FEATURES
... ≥ +4. Two buffered limiting voltages take control of the output when it attempts to drive beyond these limits. This new output limiting architecture holds the limiter offset error to ±10mV. The op amp operates linearly to within 20mV of the limits. ...
... ≥ +4. Two buffered limiting voltages take control of the output when it attempts to drive beyond these limits. This new output limiting architecture holds the limiter offset error to ±10mV. The op amp operates linearly to within 20mV of the limits. ...
SiPM_Signal_Shaping_Oct28_2009
... • Presented data showed about 40% recovery in the first 100ns, after which a recovery rate was about 13% / decade – I’m not sure what overvoltage was used (my speculation is about 1-1.5V) – The point is that with increased overvoltage the fraction of the charge, available in the first 10-100ns shoul ...
... • Presented data showed about 40% recovery in the first 100ns, after which a recovery rate was about 13% / decade – I’m not sure what overvoltage was used (my speculation is about 1-1.5V) – The point is that with increased overvoltage the fraction of the charge, available in the first 10-100ns shoul ...
Enhanced laser shutter - Optical Physics Group
... it, depending on a digital input signal. To increase the shutter speed, the circuit generated a short high-current pulse on each transition, but retained only a small holding current to maintain the shutter at the end of its travel, thus avoiding damage to the coil from overheating. Many of these ci ...
... it, depending on a digital input signal. To increase the shutter speed, the circuit generated a short high-current pulse on each transition, but retained only a small holding current to maintain the shutter at the end of its travel, thus avoiding damage to the coil from overheating. Many of these ci ...
PDF 60kB - TDK
... 1. Output voltage regulation not to exceed ± 5% of initial (before test) value during test. 2. Output voltage to be within regulation specification after the test. 3. Along with 1 and 2, no discharge of fire or smoke, as well as no ...
... 1. Output voltage regulation not to exceed ± 5% of initial (before test) value during test. 2. Output voltage to be within regulation specification after the test. 3. Along with 1 and 2, no discharge of fire or smoke, as well as no ...
Digital LED Strip Module
... on changes, along with the number of LED’s turned on. Then, check that the ratio of number of LED’s turned on immediately after the marked time to total number of LED’s matches the ratio of the marked time to the time it takes to fully discharge the battery. ...
... on changes, along with the number of LED’s turned on. Then, check that the ratio of number of LED’s turned on immediately after the marked time to total number of LED’s matches the ratio of the marked time to the time it takes to fully discharge the battery. ...
DES 70/10 Operating Instructions
... On one hand the Hall sensors detect the rotor position during start-up and on the other hand monitor the rotor position during operation. The “Hall sensor“ inputs are protected against overvoltage. Voltage value “low” Voltage value “high” Internal pull-up resistance ...
... On one hand the Hall sensors detect the rotor position during start-up and on the other hand monitor the rotor position during operation. The “Hall sensor“ inputs are protected against overvoltage. Voltage value “low” Voltage value “high” Internal pull-up resistance ...
A Compact Coincident
... If the cryotrons used, say, one cubic foot of space, a helium liquefier designed for this system might use 20 to 30 times that much space. On the other hand, for a small system, such as a memory or function table, it might be satisfactory to have liquid helium delivered on a regular schedule. In tha ...
... If the cryotrons used, say, one cubic foot of space, a helium liquefier designed for this system might use 20 to 30 times that much space. On the other hand, for a small system, such as a memory or function table, it might be satisfactory to have liquid helium delivered on a regular schedule. In tha ...
BX-XS-PL 840
... _ Parallel connection is mandatory for safe electrical operation. Serial connection of LED modules is stronly discouraged. Unbalanced voltage drop in serial connection can cause hazardous overload and damage the LED module. _ Electrical contact is achieved with the contact cables or the terminals of ...
... _ Parallel connection is mandatory for safe electrical operation. Serial connection of LED modules is stronly discouraged. Unbalanced voltage drop in serial connection can cause hazardous overload and damage the LED module. _ Electrical contact is achieved with the contact cables or the terminals of ...
Comparative Analysis of Tuning Range of Regulated
... voltage. Assume that if we use supply voltage equal to 3 volt. We can design current to flow 1mA and 2mA, as a result, its oscillating frequency are changed which may be called “tuning range”of Colpitts oscillator. By setting dc output voltage to be half of the supply voltage, 1.5 volt, we can deter ...
... voltage. Assume that if we use supply voltage equal to 3 volt. We can design current to flow 1mA and 2mA, as a result, its oscillating frequency are changed which may be called “tuning range”of Colpitts oscillator. By setting dc output voltage to be half of the supply voltage, 1.5 volt, we can deter ...
AN-912 Common Data Transmission Parameters and their Definitions
... the specified power supply level, even though the enable pin is active. If the driver was enabled, IOS current would be observed, instead of the combined measured current of driver TRI-STATE® leakage (IOZ) plus receiver input current (IIN). For example VCC=3.0V is commonly referenced to represent a ...
... the specified power supply level, even though the enable pin is active. If the driver was enabled, IOS current would be observed, instead of the combined measured current of driver TRI-STATE® leakage (IOZ) plus receiver input current (IIN). For example VCC=3.0V is commonly referenced to represent a ...
99 Series - Coil indication and EMC suppression
... The release time increases by an approximate factor of 3. If an increase of the release time is undesirable use a Varistor or RC module. The LED indicator lights up when the coil is energized. Green LED + Varistor module LED modules + Varistor are used for both AC and DC coils. The reverse voltage p ...
... The release time increases by an approximate factor of 3. If an increase of the release time is undesirable use a Varistor or RC module. The LED indicator lights up when the coil is energized. Green LED + Varistor module LED modules + Varistor are used for both AC and DC coils. The reverse voltage p ...
MAX8833 Dual, 3A, 2MHz Step-Down Regulator General Description Features
... The MAX8833 high-efficiency, dual step-down regulator is capable of delivering up to 3A at each output. The device operates from a 2.35V to 3.6V supply, and provides output voltages from 0.6V to 0.9 x VIN, making it ideal for on-board point-of-load applications. Total output error is less than ±1% o ...
... The MAX8833 high-efficiency, dual step-down regulator is capable of delivering up to 3A at each output. The device operates from a 2.35V to 3.6V supply, and provides output voltages from 0.6V to 0.9 x VIN, making it ideal for on-board point-of-load applications. Total output error is less than ±1% o ...
BD63940EFV
... separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power supply terminals to ICs, connect a capacitor between the power supply and the GND terminal. When applying electrolytic capacitors in the circuit, not that capacitance characteristic values are r ...
... separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power supply terminals to ICs, connect a capacitor between the power supply and the GND terminal. When applying electrolytic capacitors in the circuit, not that capacitance characteristic values are r ...
Piezoelectric Sound Components
... Murata Electronics’ piezoelectric sound components (piezo alarms) are designed for applications requiring a highly reliable acoustic alarm or audible tone signal. Their reliability extends from the fact that they are solid state construction so they have very few moving parts. These devices can prod ...
... Murata Electronics’ piezoelectric sound components (piezo alarms) are designed for applications requiring a highly reliable acoustic alarm or audible tone signal. Their reliability extends from the fact that they are solid state construction so they have very few moving parts. These devices can prod ...
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.