Control Components - Timers
... From a solid-state circuit (proximity sensor, photoelectric sensor, or the like) with rated power supply voltage ranging from 6 to 30 VDC, input signals can also be applied by other than an open collector type transistor as shown in the following diagram. The input signal from a solid-state circuit ...
... From a solid-state circuit (proximity sensor, photoelectric sensor, or the like) with rated power supply voltage ranging from 6 to 30 VDC, input signals can also be applied by other than an open collector type transistor as shown in the following diagram. The input signal from a solid-state circuit ...
A Fully Integrated CMOS Phase-Locked Loop With 30MHz to 2GHz
... [Abstract] A fully integrated phase-locked loop (PLL) fabricated in a 0.24μm, 2.5v digital CMOS technology is described. The PLL is intended for use in multi-gigabit-persecond clock recovery circuits in fiber-optic communication chips. This PLL first time achieved a very large locking range measured ...
... [Abstract] A fully integrated phase-locked loop (PLL) fabricated in a 0.24μm, 2.5v digital CMOS technology is described. The PLL is intended for use in multi-gigabit-persecond clock recovery circuits in fiber-optic communication chips. This PLL first time achieved a very large locking range measured ...
MT-101: Decoupling Techniques
... or other compounds) are also useful for decoupling in power supply filters. At low frequencies (<100 kHz), ferrites are inductive; thus they are useful in low-pass LC filters. Above 100 kHz, ferrites becomes resistive (high Q). Ferrite impedance is a function of material, operating frequency range, ...
... or other compounds) are also useful for decoupling in power supply filters. At low frequencies (<100 kHz), ferrites are inductive; thus they are useful in low-pass LC filters. Above 100 kHz, ferrites becomes resistive (high Q). Ferrite impedance is a function of material, operating frequency range, ...
30 W 18 to 60-V Input DC/DC Converter w/Auto Track Sequencing
... or 48–V telecom central office (CO) supply. Housed in a 1×2 package, each model has a wide-adjust output voltage that can be set to one of the common intermediate bus voltages of 3.3 V, 5 V, or 12 V. The PTB78560 series incorporates Auto-Track™, a feature that simplifies the power-up sequencing of m ...
... or 48–V telecom central office (CO) supply. Housed in a 1×2 package, each model has a wide-adjust output voltage that can be set to one of the common intermediate bus voltages of 3.3 V, 5 V, or 12 V. The PTB78560 series incorporates Auto-Track™, a feature that simplifies the power-up sequencing of m ...
2.2.2 Monostable Circuits Word Document
... The output pulse can be arranged to give either a logic 1 pulse or a logic 0 pulse depending on the application. Monostable circuits are useful for creating automatic delays in circuits, with a time that can be controlled by the circuit designer. Such a delay can be used for keeping an outside lamp ...
... The output pulse can be arranged to give either a logic 1 pulse or a logic 0 pulse depending on the application. Monostable circuits are useful for creating automatic delays in circuits, with a time that can be controlled by the circuit designer. Such a delay can be used for keeping an outside lamp ...
MAX1772 Low-Cost, Multichemistry Battery- Charger Building Block General Description
... o Analog Inputs Control Charge Current and ...
... o Analog Inputs Control Charge Current and ...
L12 datasheet - Trossen Robotics
... fully retract the actuator, and a 2.0 ms pulse signals full extension. If the motion of the actuator, or of other servos in your system, seems erratic, place a 1–4Ω resistor in series with the actuator’s red V+ leadwire. PWM Mode: This mode allows control of the actuator using a single digital outpu ...
... fully retract the actuator, and a 2.0 ms pulse signals full extension. If the motion of the actuator, or of other servos in your system, seems erratic, place a 1–4Ω resistor in series with the actuator’s red V+ leadwire. PWM Mode: This mode allows control of the actuator using a single digital outpu ...
TPS40060 数据资料 dataSheet 下载
... has two quadrant operation and will source or sink output current. This provides the best transient response. The TPS40060 operates in one quadrant and sources output current only, allowing for paralleling of converters and ensures that one converter does not sink current from another converter. Thi ...
... has two quadrant operation and will source or sink output current. This provides the best transient response. The TPS40060 operates in one quadrant and sources output current only, allowing for paralleling of converters and ensures that one converter does not sink current from another converter. Thi ...
AN1946
... Based on the above BEMF detection principle, several methods are available to precisely determine the BEMF zero crossing point. All these methods have advantages and drawbacks which will be discussed in the next section. These methods also take into account the fact that in most cases the neutral po ...
... Based on the above BEMF detection principle, several methods are available to precisely determine the BEMF zero crossing point. All these methods have advantages and drawbacks which will be discussed in the next section. These methods also take into account the fact that in most cases the neutral po ...
MAX4645/MAX4646 Fast, Low-Voltage, 2.5 CMOS Analog Switches General Description
... all CMOS devices. Do not exceed the absolute maximum ratings because stresses beyond the listed ratings can cause permanent damage to the devices. Always sequence V+ on first, followed by the logic inputs, NO, or COM. If power-supply sequencing is not possible, add two small signal diodes (D1, D2) i ...
... all CMOS devices. Do not exceed the absolute maximum ratings because stresses beyond the listed ratings can cause permanent damage to the devices. Always sequence V+ on first, followed by the logic inputs, NO, or COM. If power-supply sequencing is not possible, add two small signal diodes (D1, D2) i ...
BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Single Conversion Receiver
... All Rights Reserved. Attention please! As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not b ...
... All Rights Reserved. Attention please! As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not b ...
Bipolar Junction Transistors
... as the output terminal. Delving into the internal operation of the BJT, we do indeed see diode characteristics from base to emitter (with the same polarity as V BE ) and another diode from base to collector (this time opposite to the polarity of a positive VCB ). The relative magic of the BJT is cau ...
... as the output terminal. Delving into the internal operation of the BJT, we do indeed see diode characteristics from base to emitter (with the same polarity as V BE ) and another diode from base to collector (this time opposite to the polarity of a positive VCB ). The relative magic of the BJT is cau ...
±1.5g - 6g Three Axis Low-g Micromachined Accelerometer
... 1. For a loaded output, the measurements are observed after an RC filter consisting of a 1.0 kΩ resistor and a 0.1 µF capacitor on VDD-GND. 2. These limits define the range of operation for which the part will meet specification. 3. Within the supply range of 2.2 and 3.6 V, the device operates as a ...
... 1. For a loaded output, the measurements are observed after an RC filter consisting of a 1.0 kΩ resistor and a 0.1 µF capacitor on VDD-GND. 2. These limits define the range of operation for which the part will meet specification. 3. Within the supply range of 2.2 and 3.6 V, the device operates as a ...
Texas Instruments
... as ac and dc noise rejection is improved by typically 400 mV due to the input hysteresis. A buffered output-control (OC) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neithe ...
... as ac and dc noise rejection is improved by typically 400 mV due to the input hysteresis. A buffered output-control (OC) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neithe ...
7.0 9.0 D. Specifications of Audio Jack Panel
... The waveform monitor should have two selectable inputs to receive two numbers of Analog and two numbers of Standard Definition serial digital signals. The offered product should be able to provide real time LCD display suitable for Live monitoring. The offered waveform monitor should have the facili ...
... The waveform monitor should have two selectable inputs to receive two numbers of Analog and two numbers of Standard Definition serial digital signals. The offered product should be able to provide real time LCD display suitable for Live monitoring. The offered waveform monitor should have the facili ...
4.5-V to 18-V Input Voltage, 2-A/3
... The TPS65270 features a precision 0.8-V reference and can produce output voltages up to 15 V. Each converter features an enable pin that allows dedicated control of each channel that provides flexibility for power sequencing. Soft-start time in each channel can be adjusted by choosing different exte ...
... The TPS65270 features a precision 0.8-V reference and can produce output voltages up to 15 V. Each converter features an enable pin that allows dedicated control of each channel that provides flexibility for power sequencing. Soft-start time in each channel can be adjusted by choosing different exte ...
Analog-to-digital converter
An analog-to-digital converter (ADC, A/D, or A to D) is a device that converts a continuous physical quantity (usually voltage) to a digital number that represents the quantity's amplitude.The conversion involves quantization of the input, so it necessarily introduces a small amount of error. Furthermore, instead of continuously performing the conversion, an ADC does the conversion periodically, sampling the input. The result is a sequence of digital values that have been converted from a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal.An ADC is defined by its bandwidth (the range of frequencies it can measure) and its signal to noise ratio (how accurately it can measure a signal relative to the noise it introduces). The actual bandwidth of an ADC is characterized primarily by its sampling rate, and to a lesser extent by how it handles errors such as aliasing. The dynamic range of an ADC is influenced by many factors, including the resolution (the number of output levels it can quantize a signal to), linearity and accuracy (how well the quantization levels match the true analog signal) and jitter (small timing errors that introduce additional noise). The dynamic range of an ADC is often summarized in terms of its effective number of bits (ENOB), the number of bits of each measure it returns that are on average not noise. An ideal ADC has an ENOB equal to its resolution. ADCs are chosen to match the bandwidth and required signal to noise ratio of the signal to be quantized. If an ADC operates at a sampling rate greater than twice the bandwidth of the signal, then perfect reconstruction is possible given an ideal ADC and neglecting quantization error. The presence of quantization error limits the dynamic range of even an ideal ADC, however, if the dynamic range of the ADC exceeds that of the input signal, its effects may be neglected resulting in an essentially perfect digital representation of the input signal.An ADC may also provide an isolated measurement such as an electronic device that converts an input analog voltage or current to a digital number proportional to the magnitude of the voltage or current. However, some non-electronic or only partially electronic devices, such as rotary encoders, can also be considered ADCs. The digital output may use different coding schemes. Typically the digital output will be a two's complement binary number that is proportional to the input, but there are other possibilities. An encoder, for example, might output a Gray code.The inverse operation is performed by a digital-to-analog converter (DAC).