AD7745,46 - Analog Devices
... CDC Excitation Outputs. The measured capacitance is connected between one of the EXC pins and one of the CIN pins. If not used, these pins should be left as an open circuit. Differential Voltage Reference Input for the Voltage Channel (ADC). Alternatively, the on-chip internal reference can be used ...
... CDC Excitation Outputs. The measured capacitance is connected between one of the EXC pins and one of the CIN pins. If not used, these pins should be left as an open circuit. Differential Voltage Reference Input for the Voltage Channel (ADC). Alternatively, the on-chip internal reference can be used ...
Opamps
... To determine the maximum frequency before op amp slews, first determine the maximum swing the op amp can have and divide the slew rate by it. CH8 Operational Amplifier as A Black Box ...
... To determine the maximum frequency before op amp slews, first determine the maximum swing the op amp can have and divide the slew rate by it. CH8 Operational Amplifier as A Black Box ...
LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electric ...
... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electric ...
ISZ-1215 Single-Axis Z-Gyro Product Specification
... An integrated switch can be used to reset an external high-pass filter. It may be desirable to reset the highpass filter’s capacitor during power-up or after certain user-defined conditions. 6.10 Auto Zero The Auto Zero function is used to reduce DC offset caused by bias drift without the need for a ...
... An integrated switch can be used to reset an external high-pass filter. It may be desirable to reset the highpass filter’s capacitor during power-up or after certain user-defined conditions. 6.10 Auto Zero The Auto Zero function is used to reduce DC offset caused by bias drift without the need for a ...
AD7868 LC2MOS Complete, 12-Bit Analog I/O
... components required for normal operation are pull-up resistors for the ADC data outputs and power supply decoupling capacitors. It is comprised of a 12-bit successive approximation ADC with a track/hold amplifier, a 12-bit DAC with a buffered output and two 3 V buried Zener references, a clock oscil ...
... components required for normal operation are pull-up resistors for the ADC data outputs and power supply decoupling capacitors. It is comprised of a 12-bit successive approximation ADC with a track/hold amplifier, a 12-bit DAC with a buffered output and two 3 V buried Zener references, a clock oscil ...
A VLSI Analog Computer / Math Co-processor for a
... computing in a modern context, a large VLSI circuit (100 mm2 ) was designed and fabricated in a standard mixed-signal CMOS technology. It contains 416 analog functional blocks, switches for their interconnection, and circuitry for the system’s program and control. This chip is controlled and program ...
... computing in a modern context, a large VLSI circuit (100 mm2 ) was designed and fabricated in a standard mixed-signal CMOS technology. It contains 416 analog functional blocks, switches for their interconnection, and circuitry for the system’s program and control. This chip is controlled and program ...
LTC4006
... The LTC®4006 is a complete constant-current/constantvoltage charger controller for 2-, 3- or 4-cell lithium batteries in a small package using few external components. The PWM controller is a synchronous, quasi-constant frequency, constant off-time architecture that will not generate audible noise e ...
... The LTC®4006 is a complete constant-current/constantvoltage charger controller for 2-, 3- or 4-cell lithium batteries in a small package using few external components. The PWM controller is a synchronous, quasi-constant frequency, constant off-time architecture that will not generate audible noise e ...
STM6519
... a software generated interrupt and a hard system reset. When the input push-button is connected to the microcontroller interrupt input, and is closed for a short time, the processor can only be interrupted. If the system still does not respond properly, continuing to keep the push-buttons closed for ...
... a software generated interrupt and a hard system reset. When the input push-button is connected to the microcontroller interrupt input, and is closed for a short time, the processor can only be interrupted. If the system still does not respond properly, continuing to keep the push-buttons closed for ...
HEF4046B 1. General description Phase-locked loop
... flip-flops, control gating and a 3-state output circuit comprising p and n-type drivers with a common output node. When the p-type or n-type drivers are ON, they pull the output up to VDD or down to VSS respectively. This type of phase comparator only acts on the positive-going edges of the signals ...
... flip-flops, control gating and a 3-state output circuit comprising p and n-type drivers with a common output node. When the p-type or n-type drivers are ON, they pull the output up to VDD or down to VSS respectively. This type of phase comparator only acts on the positive-going edges of the signals ...
Skin Response Meter
... It covers a huge range of phenomena from mild irritation to the kind of severe problems that might result in a real breakdown of health. In popular usage almost any event or situation between these extremes could be described as stressful. ...
... It covers a huge range of phenomena from mild irritation to the kind of severe problems that might result in a real breakdown of health. In popular usage almost any event or situation between these extremes could be described as stressful. ...
MAX17504 4.5V–60V, 3.5A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation
... switching frequency is equal to or more than 500kHz. See the Loop Compensation section for more ...
... switching frequency is equal to or more than 500kHz. See the Loop Compensation section for more ...
single-time-constant circuits
... STC circuits can be classified into two categories, low-pass (LP) and high-pass (HP) types, with each category displaying distinctly different signal responses. The task of finding whether an STC circuit is of LP or HP type may be accomplished in a number of ways, the simplest of which uses the freq ...
... STC circuits can be classified into two categories, low-pass (LP) and high-pass (HP) types, with each category displaying distinctly different signal responses. The task of finding whether an STC circuit is of LP or HP type may be accomplished in a number of ways, the simplest of which uses the freq ...
HMC581LP6E - uri=media.digikey
... The HMC581LP6 & HMC581LP6E are high linearity Dual Down Converter Receiver ICs that operate from 800 - 960 MHz and deliver a +26 dBm input third order intercept point for UMTS & GSM applications. The passive mixer outputs and high dynamic range IF amplifier inputs are positioned so that an external ...
... The HMC581LP6 & HMC581LP6E are high linearity Dual Down Converter Receiver ICs that operate from 800 - 960 MHz and deliver a +26 dBm input third order intercept point for UMTS & GSM applications. The passive mixer outputs and high dynamic range IF amplifier inputs are positioned so that an external ...
LTC1731-8.2/LTC1731-8.4 - Lithium
... batteries. In the constant-current only mode, the timer and voltage amplifier are both disabled. An external termination method is required to properly terminate the charge. Stability The charger is stable without any compensation when a P-channel MOSFET is used as the pass transistor. However, a 10 ...
... batteries. In the constant-current only mode, the timer and voltage amplifier are both disabled. An external termination method is required to properly terminate the charge. Stability The charger is stable without any compensation when a P-channel MOSFET is used as the pass transistor. However, a 10 ...
+2.7V to +5.25V, Low-Power, 8-Channel, Serial 10-Bit ADCs MAX148/MAX149 General Description
... Note 1: Tested at VDD = 2.7V; COM = 0; unipolar single-ended 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: MAX149—internal reference, offset nulled; MAX148—external referenc ...
... Note 1: Tested at VDD = 2.7V; COM = 0; unipolar single-ended 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: MAX149—internal reference, offset nulled; MAX148—external referenc ...
User Manual - Far West Technology, Inc.
... for the specific detector. This is accomplished by adjusting all the parameters until they are optimized for this detector. Only when the detector is optimized can the counts per mrem be determined. The normal procedure for testing the instrument is to adjust the high voltage while the gain and disc ...
... for the specific detector. This is accomplished by adjusting all the parameters until they are optimized for this detector. Only when the detector is optimized can the counts per mrem be determined. The normal procedure for testing the instrument is to adjust the high voltage while the gain and disc ...
Paper No. 953623 An ASAE Meeting Presentation ELECTRICAL SERVICE TO AGRICULTURAL BUILDINGS:
... on the neutral system resulting in secondary-neutral voltage drop. This voltage can be measured as neutral to earth (NEV) voltage from the neutral to remote earth. The four-wire system does not prevent NEV, but if properly installed, it will greatly reduce the potential for stray voltage affecting a ...
... on the neutral system resulting in secondary-neutral voltage drop. This voltage can be measured as neutral to earth (NEV) voltage from the neutral to remote earth. The four-wire system does not prevent NEV, but if properly installed, it will greatly reduce the potential for stray voltage affecting a ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.