a low power low noise instrumentation amplifier
... that processes the ECG signal from the human body and thus it defines some of the most important specifications of the ECG system like the noise and common mode rejection ratio (CMRR). The extremely low ECG signal bandwidth also makes it difficult to achieve a fully ECG recording integrated system. ...
... that processes the ECG signal from the human body and thus it defines some of the most important specifications of the ECG system like the noise and common mode rejection ratio (CMRR). The extremely low ECG signal bandwidth also makes it difficult to achieve a fully ECG recording integrated system. ...
TMP03 数据手册DataSheet下载
... Accurate sampling of an analog signal requires precise spacing of the sampling interval in order to maintain an accurate representation of the signal in the time domain. This dictates a master clock between the digitizer and the signal processor. In the case of compact, cost-effective data acquisiti ...
... Accurate sampling of an analog signal requires precise spacing of the sampling interval in order to maintain an accurate representation of the signal in the time domain. This dictates a master clock between the digitizer and the signal processor. In the case of compact, cost-effective data acquisiti ...
Understanding and Applying the LT1005 Multifunction Regulator
... meant to be powered from 110VAC or 220VAC. Powering a regulator from a 220VAC primary when the secondary transformer tap switch is set for 110VAC forces excessive dissipation in the regulator, leading to thermal shutdown. The circuit shown prevents this by sensing the abnormally high input voltage a ...
... meant to be powered from 110VAC or 220VAC. Powering a regulator from a 220VAC primary when the secondary transformer tap switch is set for 110VAC forces excessive dissipation in the regulator, leading to thermal shutdown. The circuit shown prevents this by sensing the abnormally high input voltage a ...
Impedance - Learn About Electronics
... An amplifier can be considered to have two impedances that affect the way it can be connected to other amplifiers, one impedance is considered to be connected across the input terminals (because when an input source is connected to these terminals, a current flows across the terminals, therefore, th ...
... An amplifier can be considered to have two impedances that affect the way it can be connected to other amplifiers, one impedance is considered to be connected across the input terminals (because when an input source is connected to these terminals, a current flows across the terminals, therefore, th ...
MIC23031 - Microchip
... only three external components. The MIC23031 is designed for use with a very-small inductor, down to 0.47µH, and an output capacitor as small as 2.2µF that enables a sub-1mm height. The MIC23031 has a very-low quiescent current of 21µA and achieves as high as 88% efficiency at 1mA. At higher loads, ...
... only three external components. The MIC23031 is designed for use with a very-small inductor, down to 0.47µH, and an output capacitor as small as 2.2µF that enables a sub-1mm height. The MIC23031 has a very-low quiescent current of 21µA and achieves as high as 88% efficiency at 1mA. At higher loads, ...
MAX5065/MAX5067 Dual-Phase, +0.6V to +3.3V Output Parallelable, Average-Current-Mode Controllers General Description
... The MAX5065/MAX5067 also feature a clock input (CLKIN) for synchronization to an external clock, and a clock output (CLKOUT) with programmable phase delay (relative to CLKIN) for paralleling multiple phases. The MAX5065/MAX5067 also limit the reverse current if the bus voltage becomes higher than th ...
... The MAX5065/MAX5067 also feature a clock input (CLKIN) for synchronization to an external clock, and a clock output (CLKOUT) with programmable phase delay (relative to CLKIN) for paralleling multiple phases. The MAX5065/MAX5067 also limit the reverse current if the bus voltage becomes higher than th ...
HMC1053 数据资料DataSheet下载
... Eutectic Die Attach: A 80/20 gold tin preform is recommended with a work surface temperature of 255 °C and a tool temperature of 265 °C. When hot 90/10 nitrogen/hydrogen gas is applied, tool tip temperature should be 290 °C. DO NOT expose the chip to a temperature greater than 320 °C for more than 2 ...
... Eutectic Die Attach: A 80/20 gold tin preform is recommended with a work surface temperature of 255 °C and a tool temperature of 265 °C. When hot 90/10 nitrogen/hydrogen gas is applied, tool tip temperature should be 290 °C. DO NOT expose the chip to a temperature greater than 320 °C for more than 2 ...
Electronically Tunable Floating Capacitance Multiplier Using FB
... n the design of integrated circuit technologies, it is still a limiting impractical to fabricate large-valued physical capacitors because of occupied chip area. Therefore, the design of a floating capacitance multiplier circuit is advantageous from very large-scale integration (VLSI) implementation ...
... n the design of integrated circuit technologies, it is still a limiting impractical to fabricate large-valued physical capacitors because of occupied chip area. Therefore, the design of a floating capacitance multiplier circuit is advantageous from very large-scale integration (VLSI) implementation ...
2.5 V/3.0 V High Precision Reference AD780
... 1. The AD780 provides a pin programmable 2.5 V or 3.0 V output from a 4 V to 36 V input. 2. Laser trimming of both initial accuracy and temperature coefficients results in low errors over temperature without the use of external components. The AD780BN has a maximum variation of 0.9 mV from −40°C to ...
... 1. The AD780 provides a pin programmable 2.5 V or 3.0 V output from a 4 V to 36 V input. 2. Laser trimming of both initial accuracy and temperature coefficients results in low errors over temperature without the use of external components. The AD780BN has a maximum variation of 0.9 mV from −40°C to ...
TDA8954 1. General description 2
... pop noise-free start-up. The bias-current setting of the (VI converter) input stages is related to the voltage on the MODE pin. In Mute mode, the bias-current setting of the VI converters is zero (VI converters are disabled). In Operating mode, the bias current is at a maximum. The time constant req ...
... pop noise-free start-up. The bias-current setting of the (VI converter) input stages is related to the voltage on the MODE pin. In Mute mode, the bias-current setting of the VI converters is zero (VI converters are disabled). In Operating mode, the bias current is at a maximum. The time constant req ...
AD9748 数据手册DataSheet 下载
... performance, resolution, and cost. The AD9748 offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9748’s low power dissipation makes it well suited for portable and low power applications. Its power dissipation can be further reduced to 60 mW with a slight de ...
... performance, resolution, and cost. The AD9748 offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9748’s low power dissipation makes it well suited for portable and low power applications. Its power dissipation can be further reduced to 60 mW with a slight de ...
File
... Artifacts differ in type, size, and timing across subjects Start with parameters based on previous experience Look at single trials to assess false positives & negatives Adjust parameters to achieve optimal balance between removing problematic artifacts and maintaining # of trials - Check percentage ...
... Artifacts differ in type, size, and timing across subjects Start with parameters based on previous experience Look at single trials to assess false positives & negatives Adjust parameters to achieve optimal balance between removing problematic artifacts and maintaining # of trials - Check percentage ...
LT1993-2 - Linear Technology
... The LT®1993-2 is a low distortion, low noise Differential Amplifier/ADC driver for use in applications from DC to 800MHz. The LT1993-2 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-end ...
... The LT®1993-2 is a low distortion, low noise Differential Amplifier/ADC driver for use in applications from DC to 800MHz. The LT1993-2 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-end ...
a 8-Bit Octal, 4-Quadrant Multiplying, CMOS TrimDAC AD8842
... The AD8842 is ideal for ac or dc gain control of up to 50 kHz bandwidth signals. The four-quadrant multiplying capability is useful for signal inversion and modulation often found in video vertical deflection circuitry. Internally the AD8842 contains eight voltage output digital-toanalog converters, ...
... The AD8842 is ideal for ac or dc gain control of up to 50 kHz bandwidth signals. The four-quadrant multiplying capability is useful for signal inversion and modulation often found in video vertical deflection circuitry. Internally the AD8842 contains eight voltage output digital-toanalog converters, ...
HMC851LC3C 数据资料DataSheet下载
... The HMC851LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 28 Gbps, and clock frequencies as high as 28 GHz. The HMC851LC3C also features an output level control pin, VR, which allows for loss compensation or for signal level optimization. All input signals to th ...
... The HMC851LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 28 Gbps, and clock frequencies as high as 28 GHz. The HMC851LC3C also features an output level control pin, VR, which allows for loss compensation or for signal level optimization. All input signals to th ...
3-Channel, Very Low Power Video Amplifiers
... characteristics. These filters are useful as digital-to-analog converter (DAC) reconstruction filters or as analog-to-digital converter (ADC) anti-aliasing filters supporting 480p/576p Y’P’BP’R and R'G'B' video. The THS7319 is also ideal for oversampled systems that produce standard-definition (SD) ...
... characteristics. These filters are useful as digital-to-analog converter (DAC) reconstruction filters or as analog-to-digital converter (ADC) anti-aliasing filters supporting 480p/576p Y’P’BP’R and R'G'B' video. The THS7319 is also ideal for oversampled systems that produce standard-definition (SD) ...
DS3923 High-Speed Current Mirror with Sample/Hold Output
... receive power signal in avalanche photodiode (APD) biasing and optical line terminal (OLT) applications. It provides small and large gain current mirror outputs to monitor the APD current. A sample/hold circuit with automatic gain selection captures the sampled signal so that an external ADC can acc ...
... receive power signal in avalanche photodiode (APD) biasing and optical line terminal (OLT) applications. It provides small and large gain current mirror outputs to monitor the APD current. A sample/hold circuit with automatic gain selection captures the sampled signal so that an external ADC can acc ...
ADM4073 Low Cost, Voltage Output, High-Side, Current
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...