AAT3176A 数据资料DataSheet下载
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
Colpitts oscillator
... The Colpitts circuit, like other LC oscillators, consists of a gain device (such as a bipolar junction transistor, field effect transistor, operational amplifier, or vacuum tube) with its output connected to its input in a feedback loop containing a parallel LC circuit (tuned circuit) which function ...
... The Colpitts circuit, like other LC oscillators, consists of a gain device (such as a bipolar junction transistor, field effect transistor, operational amplifier, or vacuum tube) with its output connected to its input in a feedback loop containing a parallel LC circuit (tuned circuit) which function ...
ADS823, ADS826: 10-Bit, 60MHz Sampling Analog-To
... OPA680 has an AC gain of +2, the DC gain is only +1 due to the blocking capacitor at resistor RG. The addition of a small series resistor (RS) between the output of the op amp and the input of the ADS823 and ADS826 will be beneficial in almost all interface configurations. This will decouple the op ...
... OPA680 has an AC gain of +2, the DC gain is only +1 due to the blocking capacitor at resistor RG. The addition of a small series resistor (RS) between the output of the op amp and the input of the ADS823 and ADS826 will be beneficial in almost all interface configurations. This will decouple the op ...
a 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter AD9283
... buffers are powered from a separate supply, allowing adjustment of the output voltage swing to ease interfacing with 2.5 V or 3.3 V logic. The AD9283 goes into a low power state within two clock cycles following the assertion of the PWRDWN input. PWRDWN is asserted with a logic high. During power-do ...
... buffers are powered from a separate supply, allowing adjustment of the output voltage swing to ease interfacing with 2.5 V or 3.3 V logic. The AD9283 goes into a low power state within two clock cycles following the assertion of the PWRDWN input. PWRDWN is asserted with a logic high. During power-do ...
MAX5920 -48V Hot-Swap Controller with External R SENSE
... The MAX5920A/MAX5920B provide undervoltage, overvoltage, and overcurrent protection. These devices ensure the input voltage is stable and within tolerance before applying power to the load. Both the MAX5920A and MAX5920B protect a system against overcurrent and short-circuit conditions by turning of ...
... The MAX5920A/MAX5920B provide undervoltage, overvoltage, and overcurrent protection. These devices ensure the input voltage is stable and within tolerance before applying power to the load. Both the MAX5920A and MAX5920B protect a system against overcurrent and short-circuit conditions by turning of ...
MMBT3904LP Features Mechanical Data
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
Toll Free: 1-800-967-5540
... minutes and 110% for 10 minutes. C. Output Power Transformer A dry type power transformer provides the inverter AC output. The transformer is built with copper wiring exclusively. The hottest winding temperature of the transformer shall not exceed the temperature limit of the transformer insulation ...
... minutes and 110% for 10 minutes. C. Output Power Transformer A dry type power transformer provides the inverter AC output. The transformer is built with copper wiring exclusively. The hottest winding temperature of the transformer shall not exceed the temperature limit of the transformer insulation ...
Thomson Cathode Ray Tube Experiment (new VCL lab)
... Titrations provide a method of quantitatively measuring the concentration of an unknown solution. This is done by delivering a titrant of known concentration into an analyte of known volume. (The concentration of an unknown titrant can also be determined by titration with an analyte of known concent ...
... Titrations provide a method of quantitatively measuring the concentration of an unknown solution. This is done by delivering a titrant of known concentration into an analyte of known volume. (The concentration of an unknown titrant can also be determined by titration with an analyte of known concent ...
0.35W x 2ch, Class AB, Power Amplifier IC for Low Power
... can be reduced regardless of the time taken for the IC to turn on after it is turned off. For details on the time taken for the second amplifier to turn on after the IC is turned on, refer to Section 5 “Second amplifier control function.” ...
... can be reduced regardless of the time taken for the IC to turn on after it is turned off. For details on the time taken for the second amplifier to turn on after the IC is turned on, refer to Section 5 “Second amplifier control function.” ...
17 relate the effects of thermal energy to kinetic molecular theory
... 21c1 - demonstrate proper use of ammeters and voltmeters in measuring voltage, current, and resistance through the use of Ohm’s Law 21d - illustrate and analyze steady-state DC circuits in series and parallel to determine the voltage across, current through, total resistance of and power dissipated/ ...
... 21c1 - demonstrate proper use of ammeters and voltmeters in measuring voltage, current, and resistance through the use of Ohm’s Law 21d - illustrate and analyze steady-state DC circuits in series and parallel to determine the voltage across, current through, total resistance of and power dissipated/ ...
TPS40077 数据资料 dataSheet 下载
... The TPS40077 drives external N-channel MOSFETs using second-generation, predictive-gate drive to minimize conduction in the body diode of the low-side FET and maximize efficiency. Pre-biased outputs are supported by not allowing the low-side FET to turn on until the voltage commanded by the closed-l ...
... The TPS40077 drives external N-channel MOSFETs using second-generation, predictive-gate drive to minimize conduction in the body diode of the low-side FET and maximize efficiency. Pre-biased outputs are supported by not allowing the low-side FET to turn on until the voltage commanded by the closed-l ...
Chapter 5
... (W), and 5 µm thick (D). The sample has electrodes attached to its ends (electrode area is therefore 1 mm × 5 µm) which are connected to a 1 V supply through an ammeter. The GaAs photoconductor is uniformly illuminated over the surface area 2 mm × 1 mm with a 1 mW laser radiation of wavelength λ = 8 ...
... (W), and 5 µm thick (D). The sample has electrodes attached to its ends (electrode area is therefore 1 mm × 5 µm) which are connected to a 1 V supply through an ammeter. The GaAs photoconductor is uniformly illuminated over the surface area 2 mm × 1 mm with a 1 mW laser radiation of wavelength λ = 8 ...
LT6555 - 650MHz Gain of 2 Triple 2:1 Video Multiplexer
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: This parameter is guaranteed to meet specified performance through design and characterization. It is not production tested. Note 3: As long as output current and junction temperature are kep ...
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: This parameter is guaranteed to meet specified performance through design and characterization. It is not production tested. Note 3: As long as output current and junction temperature are kep ...
isscc 2010 / session 7 / designing in emerging technologies / 7.1
... OTFT process thus far. We aim to address such deficiency with the design of this 3V, 6 bit OTFT-based ADC. Figure 7.1.1 shows a circuit diagram of our ADC. In our organic thin-film process, mismatch distributions showed that capacitors can be made an order of magnitude more precisely than transistor ...
... OTFT process thus far. We aim to address such deficiency with the design of this 3V, 6 bit OTFT-based ADC. Figure 7.1.1 shows a circuit diagram of our ADC. In our organic thin-film process, mismatch distributions showed that capacitors can be made an order of magnitude more precisely than transistor ...
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... precision, coupled with the extremely high input impedance of the CMOS input stage, makes the TLC2652 and TLC2652A an ideal choice for low-level signal processing applications such as strain gauges, thermocouples, and other transducer amplifiers. For applications that NC − No internal connection req ...
... precision, coupled with the extremely high input impedance of the CMOS input stage, makes the TLC2652 and TLC2652A an ideal choice for low-level signal processing applications such as strain gauges, thermocouples, and other transducer amplifiers. For applications that NC − No internal connection req ...
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.