ADS5204 数据资料 dataSheet 下载
... Converter (ADC). It simultaneously converts each analog input signal into a 10-bit, binary coded digital word up to a maximum sampling rate of 40MSPS per channel. All digital inputs and outputs are 3.3VTTL/CMOS compatible. An innovative dual pipeline architecture implemented in a CMOS process and th ...
... Converter (ADC). It simultaneously converts each analog input signal into a 10-bit, binary coded digital word up to a maximum sampling rate of 40MSPS per channel. All digital inputs and outputs are 3.3VTTL/CMOS compatible. An innovative dual pipeline architecture implemented in a CMOS process and th ...
EM8671/A
... The EM8671/A adjusts the switching mode according to the load condition, the COMP pin voltage drops below Deep Burst mode in-threshold level (typical 1.3V). Device enters Deep Burst Mode Control. The Gate drive output remains at off state to minimize the switching loss and reduces the standby power ...
... The EM8671/A adjusts the switching mode according to the load condition, the COMP pin voltage drops below Deep Burst mode in-threshold level (typical 1.3V). Device enters Deep Burst Mode Control. The Gate drive output remains at off state to minimize the switching loss and reduces the standby power ...
Part 2: Using the multimeter as a voltmeter or ammeter
... Part 1: Ideal vs. Practical Voltmeter and Ammeter Voltmeter An ideal voltmeter has infinite resistance: It is an open circuit. Although it is impossible to make a physical voltmeter with infinite resistance, a well designed voltmeter exhibits a very large internal input resistance. In some experimen ...
... Part 1: Ideal vs. Practical Voltmeter and Ammeter Voltmeter An ideal voltmeter has infinite resistance: It is an open circuit. Although it is impossible to make a physical voltmeter with infinite resistance, a well designed voltmeter exhibits a very large internal input resistance. In some experimen ...
Why Differential?
... sufficient. However, if the differential signal we are trying to measure is riding on top of a large common mode voltage, the range will have to be large. As an example, let's assume vA-B is the voltage waveform across a current monitoring resistor in the primary of a switching power supply. In this ...
... sufficient. However, if the differential signal we are trying to measure is riding on top of a large common mode voltage, the range will have to be large. As an example, let's assume vA-B is the voltage waveform across a current monitoring resistor in the primary of a switching power supply. In this ...
time constant
... than RL circuits because almost any value of an RC constant can be obtained easily. Whether an RC time constant is long or short depends on the pulse width of the applied voltage. A long time constant can be arbitrarily defined as at least five times longer than the pulse width, in time. A short tim ...
... than RL circuits because almost any value of an RC constant can be obtained easily. Whether an RC time constant is long or short depends on the pulse width of the applied voltage. A long time constant can be arbitrarily defined as at least five times longer than the pulse width, in time. A short tim ...
Precision Lowest Cost ISOLATION AMPLIFIER FEATURES
... An input amplifier (A1, Figure 1) integrates the difference between the input current (VIN/200kΩ) and a switched ±100µA current source. This current source is implemented by a switchable 200µA source and a fixed 100µA current sink. To understand the basic operation of the modulator, assume that VIN ...
... An input amplifier (A1, Figure 1) integrates the difference between the input current (VIN/200kΩ) and a switched ±100µA current source. This current source is implemented by a switchable 200µA source and a fixed 100µA current sink. To understand the basic operation of the modulator, assume that VIN ...
= 1.7×10 Ω·m and α = 0.0039/°C.
... of capacitors in parallel is the sum of the individual capacitances. A capacitor is a device for storing charge. It stores charge inversely proportional to the voltage applied across the capacitor and directly proportional to the capacitance. In a parallel situation the same voltage is applied acros ...
... of capacitors in parallel is the sum of the individual capacitances. A capacitor is a device for storing charge. It stores charge inversely proportional to the voltage applied across the capacitor and directly proportional to the capacitance. In a parallel situation the same voltage is applied acros ...
Technical Data Sheet
... servicing purposes. If less than 12” is available, an optional remote room temperature sensor is recommended. • Heater may be recessed into a wall but do not enclose obstruct access to heaters front panel and grill. • Weight of heater must be considered when selecting placement location. Refer to ...
... servicing purposes. If less than 12” is available, an optional remote room temperature sensor is recommended. • Heater may be recessed into a wall but do not enclose obstruct access to heaters front panel and grill. • Weight of heater must be considered when selecting placement location. Refer to ...
AEC - Q100-004 - Rev-D - Automotive Electronics Council
... widths may allow a higher value for MSV. Therefore, the MSV value chosen should take into account the pulse width as well as process technology and circuit topology. E-Test (Voltage Trigger Latch-up): It is a latch-up test in which positive and negative voltage trigger pulses are applied to a pin un ...
... widths may allow a higher value for MSV. Therefore, the MSV value chosen should take into account the pulse width as well as process technology and circuit topology. E-Test (Voltage Trigger Latch-up): It is a latch-up test in which positive and negative voltage trigger pulses are applied to a pin un ...
Precision, Selectable Gain, Fully Differential Funnel Amplifier AD8475
... The AD8475 is a simple to use, fully integrated precision gain block, designed to process signal levels of up to ±10 V on a single supply. It provides a complete interface to make industrial level signals directly compatible with the differential input ranges of low voltage high performance 16-bit o ...
... The AD8475 is a simple to use, fully integrated precision gain block, designed to process signal levels of up to ±10 V on a single supply. It provides a complete interface to make industrial level signals directly compatible with the differential input ranges of low voltage high performance 16-bit o ...
AL9910-5 - Diodes Incorporated
... LEDs, inductor (L1) and current sense resistor (RSENSE). When the voltage across RSENSE exceeds the current sense pin threshold the external MOSFET Q1 is turned off. The stored energy in the inductor causes the current to continue to flow through the LEDs via diode D1. The AL9910’s LDO provides all ...
... LEDs, inductor (L1) and current sense resistor (RSENSE). When the voltage across RSENSE exceeds the current sense pin threshold the external MOSFET Q1 is turned off. The stored energy in the inductor causes the current to continue to flow through the LEDs via diode D1. The AL9910’s LDO provides all ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.