Ω MAX4719 20 , 300MHz Bandwidth, Dual SPDT Analog
... Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum current rating. Note 2: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device can be exposed to during ...
... Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum current rating. Note 2: This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device can be exposed to during ...
UC2577-ADJ: Simple Step-Up Voltage
... Note 4: A 1.0MΩ resistor is connected to the compensation pin (which is the error amplifier’s output) to ensure accuracy in measuring AVOL. In actual applications, this pin’s load resistance should be ≥ 10MΩ, resulting in AVOL that is typically twice the guaranteed minimum limit. ...
... Note 4: A 1.0MΩ resistor is connected to the compensation pin (which is the error amplifier’s output) to ensure accuracy in measuring AVOL. In actual applications, this pin’s load resistance should be ≥ 10MΩ, resulting in AVOL that is typically twice the guaranteed minimum limit. ...
DU-35CLE 4-20mA Process Loop with built-in loop excitation
... Turn Clockwise to Increase Reading ...
... Turn Clockwise to Increase Reading ...
IOSR Journal of Electrical And Electronics Engineering (IOSRJEEE)
... From (8), the displacement angle depends on three parameters: the L and C values of the input filter and the fundamental input current amplitude Is, which depends on the output load conditions of the MC. In order to minimize this displacement angle, small LC values are used in the practical MC syste ...
... From (8), the displacement angle depends on three parameters: the L and C values of the input filter and the fundamental input current amplitude Is, which depends on the output load conditions of the MC. In order to minimize this displacement angle, small LC values are used in the practical MC syste ...
Vector Controlled Doubly Fed Induction Generator for Wind
... desired current can be approximated to any degree necessary. Note however, that there is a limit to which this can be done, because the smaller the threshold, the smaller the switching periods, i.e., the higher the switching frequency and losses. Using this technique, any given current waveform can ...
... desired current can be approximated to any degree necessary. Note however, that there is a limit to which this can be done, because the smaller the threshold, the smaller the switching periods, i.e., the higher the switching frequency and losses. Using this technique, any given current waveform can ...
Power-Supply Design for High-Speed ADCs
... data sheet lists a PSRR of 25 dB, while the ADS5483’s PSRR is listed as 60 dB on the analog inputsupply rail. The ADS6148EVM comes with an onboard power supply consisting of a switching regulator (TPS5420) and a lownoise, 5-V-output LDO (TPS79501), followed by low-noise LDOs for the 3.3-V and 1.8-V ...
... data sheet lists a PSRR of 25 dB, while the ADS5483’s PSRR is listed as 60 dB on the analog inputsupply rail. The ADS6148EVM comes with an onboard power supply consisting of a switching regulator (TPS5420) and a lownoise, 5-V-output LDO (TPS79501), followed by low-noise LDOs for the 3.3-V and 1.8-V ...
SP4446 High Output Voltage Boost Regulator LCD Bias
... internal circuitry. Current is then provided by capacitor C2, which slowly discharges until the voltage at the FB pin drops below the lower hysteresis point of X1, about 6mV. X1 then enables the internal circuitry, turns on chip power, and the current in the inductor begins to ramp up. When the curr ...
... internal circuitry. Current is then provided by capacitor C2, which slowly discharges until the voltage at the FB pin drops below the lower hysteresis point of X1, about 6mV. X1 then enables the internal circuitry, turns on chip power, and the current in the inductor begins to ramp up. When the curr ...
MAX186/MAX188 Low-Power, 8-Channel, Serial 12-Bit ADCs General Description
... Note 1: Tested at VDD = 5.0V; VSS = 0V; unipolar input mode. Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after the full-scale range has been calibrated. Note 3: MAX186 – internal reference, offset nulled; MAX188 – external reference (VREF = + ...
... Note 1: Tested at VDD = 5.0V; VSS = 0V; unipolar input mode. Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after the full-scale range has been calibrated. Note 3: MAX186 – internal reference, offset nulled; MAX188 – external reference (VREF = + ...
Low voltage CMOS 16-bit D-type latch (3-state
... D-TYPE LATCH with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for low power and very high speed 2.3 to 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs. These 16 bit D-TY ...
... D-TYPE LATCH with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for low power and very high speed 2.3 to 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs. These 16 bit D-TY ...
MAX328/MAX329 Ultra-Low Leakage Monolithic CMOS Analog Multiplexers General Description
... The MAX328/MA329 are monolithic CMOS analog multiplexers. The MAX328 is a single-ended, 1-of-8 device, and the MAX329 is a differential, 2-of-8 device. Designed to provide the lowest possible on- and offleakages, these multiplexers switch signals from high source impedance, providing the mux operate ...
... The MAX328/MA329 are monolithic CMOS analog multiplexers. The MAX328 is a single-ended, 1-of-8 device, and the MAX329 is a differential, 2-of-8 device. Designed to provide the lowest possible on- and offleakages, these multiplexers switch signals from high source impedance, providing the mux operate ...
Medical Applications Guide (Rev. B
... Digital thermometers are quickly replacing traditional mercury thermometers. Digital thermometers are fast, accurate and effective. With newer technologies, different types of digital fever thermometers may be classified on the basis of the location where they are used such as oral, rectal, underarm ...
... Digital thermometers are quickly replacing traditional mercury thermometers. Digital thermometers are fast, accurate and effective. With newer technologies, different types of digital fever thermometers may be classified on the basis of the location where they are used such as oral, rectal, underarm ...
差分放大器系列AD8324 数据手册DataSheet 下载
... Data Enable Low Input. This port controls the 8-bit parallel data latch and shift register. A Logic 0-to-1 transition transfers the latched data to the attenuator core (updates the gain) and simultaneously inhibits serial data transfer into the register. A 1-to-0 transition inhibits the data latch ( ...
... Data Enable Low Input. This port controls the 8-bit parallel data latch and shift register. A Logic 0-to-1 transition transfers the latched data to the attenuator core (updates the gain) and simultaneously inhibits serial data transfer into the register. A 1-to-0 transition inhibits the data latch ( ...
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).