Low Voltage/Low Resistance Measurements
... over the two-step delta technique. A delta reading is a pair of voltage measurements made at a positive test current and a negative test current. Both the two-step and three-step delta techniques can cancel constant thermoelectric voltage by alternating the test current. The three-step technique can ...
... over the two-step delta technique. A delta reading is a pair of voltage measurements made at a positive test current and a negative test current. Both the two-step and three-step delta techniques can cancel constant thermoelectric voltage by alternating the test current. The three-step technique can ...
FMS6144A Four-Channel, 6 -Order SD VoltagePlus™ Video Filter Driver FMS6144A —Four-Channel, 6
... The outputs are DC offset from the input by 150mV therefore VOUT = 2 • VIN DC + 150mV. This offset is required for optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6144A has a 2x (6dB) gain, the output is typi ...
... The outputs are DC offset from the input by 150mV therefore VOUT = 2 • VIN DC + 150mV. This offset is required for optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6144A has a 2x (6dB) gain, the output is typi ...
CMOS compatible Ion Sensitive Field Effect Measurement System
... Monitoring of pH value is beneficial for the agriculture and environment fields. The conventional pH sensors are in a form of the glass electrode. Such sensors have many disadvantages, the size and maintenance of electrode, the reaction time, for examples. An alternative pH sensor was introduced by ...
... Monitoring of pH value is beneficial for the agriculture and environment fields. The conventional pH sensors are in a form of the glass electrode. Such sensors have many disadvantages, the size and maintenance of electrode, the reaction time, for examples. An alternative pH sensor was introduced by ...
TL441 数据资料 dataSheet 下载
... reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not ...
... reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not ...
Ohm`s Law
... Ohm’s Law states that the current (in Amperes) is equal to the Voltage (in Volts) divided by the resistance (in Ohms). This relationship can be shown in the following three equations: 1. Current = Voltage ...
... Ohm’s Law states that the current (in Amperes) is equal to the Voltage (in Volts) divided by the resistance (in Ohms). This relationship can be shown in the following three equations: 1. Current = Voltage ...
A 12-Bit High-Speed Column-Parallel Two-Step Single
... The choice for p and q needs to be considered seriously. The minimum conversion time occurs when p = q = 6 for 12-bit resolution. However, such a choice for p and q implies that 64 reference voltages are required. Some practical problems make it difficult to implement such a large number of referenc ...
... The choice for p and q needs to be considered seriously. The minimum conversion time occurs when p = q = 6 for 12-bit resolution. However, such a choice for p and q implies that 64 reference voltages are required. Some practical problems make it difficult to implement such a large number of referenc ...
MAX5091 28V, 100mA, Low-Quiescent-Current LDO with Reset and Power-Fail Input/Output General Description
... The MAX5091 high-voltage, LDO regulator operates from +5V to +28V input voltage. The device withstands up to 40V transients, providing protection against temporary overvoltage conditions like load dump. The MAX5091 incorporates internal feedback resistors for factory-preset voltages of either +5V (M ...
... The MAX5091 high-voltage, LDO regulator operates from +5V to +28V input voltage. The device withstands up to 40V transients, providing protection against temporary overvoltage conditions like load dump. The MAX5091 incorporates internal feedback resistors for factory-preset voltages of either +5V (M ...
P3Z22V10 3V zero power, TotalCMOS™, universal PLD
... Opening every connection on the output enable term will permanently enable the output buffer and yield a dedicated output. Conversely, if every connection is intact, the enable term will always be logically FALSE and the I/O will function as a dedicated input. ...
... Opening every connection on the output enable term will permanently enable the output buffer and yield a dedicated output. Conversely, if every connection is intact, the enable term will always be logically FALSE and the I/O will function as a dedicated input. ...
TS556
... the external capacitor is initially held discharged by a transistor inside the timer, as shown in Figure 4. Figure 4. ...
... the external capacitor is initially held discharged by a transistor inside the timer, as shown in Figure 4. Figure 4. ...
CCD42-80 Back Illuminated High Performance CCD Sensor
... HANDLING CCD SENSORS CCD sensors, in common with most high performance MOS IC devices, are static sensitive. In certain cases a discharge of static electricity may destroy or irreversibly degrade the device. Accordingly, full antistatic handling precautions should be taken whenever using a CCD sens ...
... HANDLING CCD SENSORS CCD sensors, in common with most high performance MOS IC devices, are static sensitive. In certain cases a discharge of static electricity may destroy or irreversibly degrade the device. Accordingly, full antistatic handling precautions should be taken whenever using a CCD sens ...
Lab Date:__/__/__ Lab Time:____ Partner: Name:
... opposed to an indirect measurement of current where the current is calculated using Ohm’s Law from a voltage drop reading across a known resistance. The drawing to the right shows an example of the direct measurement of current flowing from terminal 77 to terminal ...
... opposed to an indirect measurement of current where the current is calculated using Ohm’s Law from a voltage drop reading across a known resistance. The drawing to the right shows an example of the direct measurement of current flowing from terminal 77 to terminal ...
ADC0831/832/834/838 8-Bit Serial I/O ADCs w
... Diagram) which will forward conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low VCC levels (4.5V), as high level analog inputs (5V) can cause this input diode to conduct—especially at elevated temperatures, an ...
... Diagram) which will forward conduct for analog input voltages one diode drop below ground or one diode drop greater than the VCC supply. Be careful, during testing at low VCC levels (4.5V), as high level analog inputs (5V) can cause this input diode to conduct—especially at elevated temperatures, an ...
(szvdom | horvath | ) Budapest University of Technology and Economics
... current into the battery. The control of the charging process is also the task of the microcontroller. A fully discharged Ni-MH cell’s output voltage is typically around 1.5V, when a 500mA current is flowing into it (under charging). During the charging cycle, the cell’s voltage slowly increases, an ...
... current into the battery. The control of the charging process is also the task of the microcontroller. A fully discharged Ni-MH cell’s output voltage is typically around 1.5V, when a 500mA current is flowing into it (under charging). During the charging cycle, the cell’s voltage slowly increases, an ...
299 8.1 COMBINED ANALOG/DIGITAL COMPUTING ELEMENTS
... at the comparison circuit is sent to the appropriis necessary to scale it down, i.e., to move the ate adder circuit in the digital multiplier eledecimal point one place to the lef't and convert ment. It also provides the 1. 25V which must be everything on the right of the decimal point into subtract ...
... at the comparison circuit is sent to the appropriis necessary to scale it down, i.e., to move the ate adder circuit in the digital multiplier eledecimal point one place to the lef't and convert ment. It also provides the 1. 25V which must be everything on the right of the decimal point into subtract ...
AD8295 数据手册DataSheet 下载
... The AD8295 includes a high performance, programmable gain instrumentation amplifier. Gain is set from 1 to 1000 with a single resistor. The low noise and excellent common-mode rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interferenc ...
... The AD8295 includes a high performance, programmable gain instrumentation amplifier. Gain is set from 1 to 1000 with a single resistor. The low noise and excellent common-mode rejection of the AD8295 enable the part to easily detect small signals even in the presence of large common-mode interferenc ...
AD595 Datasheet - SparkFun Electronics
... or three resistors. These terminals also allow more precise calibration for both thermocouple and thermometer applications. The AD594/AD595 is available in two performance grades. The C and the A versions have calibration accuracies of ± 1°C and ± 3°C, respectively. Both are designed to be used from ...
... or three resistors. These terminals also allow more precise calibration for both thermocouple and thermometer applications. The AD594/AD595 is available in two performance grades. The C and the A versions have calibration accuracies of ± 1°C and ± 3°C, respectively. Both are designed to be used from ...
Monolithic 2-channel power management for high
... The STODD03 is a 2-channel power management device intended for Blu-Ray applications based on high density optical storage devices. It integrates one step-down converter able to provide 3.3 V fixed output voltage up to 700 mA load, and one step-up converter to provide the power supply needed for the ...
... The STODD03 is a 2-channel power management device intended for Blu-Ray applications based on high density optical storage devices. It integrates one step-down converter able to provide 3.3 V fixed output voltage up to 700 mA load, and one step-up converter to provide the power supply needed for the ...
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.