INA105 - Texas Instruments
... The output is referred to the output reference terminal (pin 1) which is normally grounded. A voltage applied to the Ref terminal will be summed with the output signal. This can be used to null offset voltage as shown in Figure 2. The source impedance of a signal applied to the Ref terminal should b ...
... The output is referred to the output reference terminal (pin 1) which is normally grounded. A voltage applied to the Ref terminal will be summed with the output signal. This can be used to null offset voltage as shown in Figure 2. The source impedance of a signal applied to the Ref terminal should b ...
SH24C-177 - Potter Electric Signal Company, LLC
... DC coded system. The strobe/horn shall be designed to produce one signal flash per second with continuously applied minimum voltage. The strobe/horn may have a SPC-1 universal back mounting plate, capable of ceiling and wall mounting to a back box. When strobe synchronization is required, the strobe ...
... DC coded system. The strobe/horn shall be designed to produce one signal flash per second with continuously applied minimum voltage. The strobe/horn may have a SPC-1 universal back mounting plate, capable of ceiling and wall mounting to a back box. When strobe synchronization is required, the strobe ...
DS1265Y/AB 8M Nonvolatile SRAM FEATURES PIN ASSIGNMENT
... the output buffers remain in a high-impedance state during this period. 9. Each DS1265 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR is defined as accumulative time in the absence of VCC starting from the time power is first applied by t ...
... the output buffers remain in a high-impedance state during this period. 9. Each DS1265 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR is defined as accumulative time in the absence of VCC starting from the time power is first applied by t ...
API9221EV1 User Guide Issue 3
... where RIVDC is the resistance, in ohms, (R1 or R1 + R2) between IVDC and GND pins. IVDC = ...
... where RIVDC is the resistance, in ohms, (R1 or R1 + R2) between IVDC and GND pins. IVDC = ...
Self-Calibrated Current Reference
... have very flat temperature responses and very little dependence on the power supply voltage. These references can easily have temperature dependences lower than 0.81% [1] over a 100ᵒC range. In many cases it is the accuracy of the actual output voltages of identical devices that limits the performan ...
... have very flat temperature responses and very little dependence on the power supply voltage. These references can easily have temperature dependences lower than 0.81% [1] over a 100ᵒC range. In many cases it is the accuracy of the actual output voltages of identical devices that limits the performan ...
Differential Input, Dual, Simultaneous Sampling, 4.2 MSPS, 14-Bit, SAR ADC AD7357
... Chip Select. Active low, logic input. This input provides the dual function of initiating conversions on the AD7357 and framing the serial data transfer. Digital Ground. This is the ground reference point for all digital circuitry on the AD7357. This pin should connect to the DGND plane of a system. ...
... Chip Select. Active low, logic input. This input provides the dual function of initiating conversions on the AD7357 and framing the serial data transfer. Digital Ground. This is the ground reference point for all digital circuitry on the AD7357. This pin should connect to the DGND plane of a system. ...
SP3203E 数据资料DataSheet下载
... The charge pump operates in a discontinuous mode using an internal oscillator. If the output voltages are less than a magnitude of 5.5V, the charge pump is enabled. If the output voltages exceed a magnitude of 5.5V, the charge pump is disabled. This oscillator controls the four phases of the voltage ...
... The charge pump operates in a discontinuous mode using an internal oscillator. If the output voltages are less than a magnitude of 5.5V, the charge pump is enabled. If the output voltages exceed a magnitude of 5.5V, the charge pump is disabled. This oscillator controls the four phases of the voltage ...
10-Bit, 210 MSPS TxDAC Digital-to-Analog Converter AD9740W
... actual span is determined by the output when all inputs are set to 1s minus the output when all inputs are set to 0s. ...
... actual span is determined by the output when all inputs are set to 1s minus the output when all inputs are set to 0s. ...
DS1270Y/AB 16M Nonvolatile SRAM FEATURES PIN ASSIGNMENT
... the output buffers remain in a high-impedance state during this period. 9. Each DS1270 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR is defined as accumulative time in the absence of VCC starting from the time power is first applied by t ...
... the output buffers remain in a high-impedance state during this period. 9. Each DS1270 has a built-in switch that disconnects the lithium source until the user first applies VCC. The expected tDR is defined as accumulative time in the absence of VCC starting from the time power is first applied by t ...
analog -.. devices
... Two-wire transmitters process information in the form of a 4-20 mA current. In this form, the analog signal information is unaffected by noise-induced voltages, by voltage drops or by contact potentials, and it may be transmitted 2,000 feet (610 meters) or more without degradation. Since the minimum ...
... Two-wire transmitters process information in the form of a 4-20 mA current. In this form, the analog signal information is unaffected by noise-induced voltages, by voltage drops or by contact potentials, and it may be transmitted 2,000 feet (610 meters) or more without degradation. Since the minimum ...
Lecture 3
... more circuit elements) if l = c/f >> physical dimensions of system Distance travelled by a particle travelling at the speed of light in one period ...
... more circuit elements) if l = c/f >> physical dimensions of system Distance travelled by a particle travelling at the speed of light in one period ...
Atmel ATA6823C H-bridge Motor Driver Features DATASHEET
... When the IC is set to SLEEP MODE by a “high to low” transition at pin EN1, the low-side transistors of the external H-bridge are switched on for a short time. This causes a shortcircuit current pulse in the bridge because one of the high-side transistors is usually on. The pulse length is similar to ...
... When the IC is set to SLEEP MODE by a “high to low” transition at pin EN1, the low-side transistors of the external H-bridge are switched on for a short time. This causes a shortcircuit current pulse in the bridge because one of the high-side transistors is usually on. The pulse length is similar to ...
AD9214 数据手册DataSheet下载
... Reference Mode Select Pin for the ADC. This pin is normally connected externally to AGND, which enables the internal 1.25 V reference, and configures REF (Pin 4) as an analog reference output pin. Connecting REFSENSE externally to AVDD disables the internal reference, and configures REF (Pin 4) as a ...
... Reference Mode Select Pin for the ADC. This pin is normally connected externally to AGND, which enables the internal 1.25 V reference, and configures REF (Pin 4) as an analog reference output pin. Connecting REFSENSE externally to AVDD disables the internal reference, and configures REF (Pin 4) as 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.