SN65LVDM1677 数据资料 dataSheet 下载
... its output logic state can be indeterminate when the differential input voltage is between –50 mV and 50 mV and within its recommended input common-mode voltage range. TI's LVDS receiver is different, however, in how it handles the open-input circuit situation. Open-circuit means that there is littl ...
... its output logic state can be indeterminate when the differential input voltage is between –50 mV and 50 mV and within its recommended input common-mode voltage range. TI's LVDS receiver is different, however, in how it handles the open-input circuit situation. Open-circuit means that there is littl ...
7_electric_1216
... In a pinch, for testing purposes, you can usually bypass suspect wiring by unplugging the affected component and independently supplying it with both power and ground. Polarity (which wire gets power and which gets ground) is important in many cases. Reversing power and ground may damage or destroy ...
... In a pinch, for testing purposes, you can usually bypass suspect wiring by unplugging the affected component and independently supplying it with both power and ground. Polarity (which wire gets power and which gets ground) is important in many cases. Reversing power and ground may damage or destroy ...
TVS Diode Array SP721 Lead-Free/Green Datasheet
... ESD and over-voltage protection to sensitive input circuits. The SP721 has 2 protection SCR/Diode device structures per input. There are a total of 6 available inputs that can be used to protect up to 6 external signal or bus lines. Overvoltage protection is from the IN (Pins 1 - 3 and Pins 5 - 7) t ...
... ESD and over-voltage protection to sensitive input circuits. The SP721 has 2 protection SCR/Diode device structures per input. There are a total of 6 available inputs that can be used to protect up to 6 external signal or bus lines. Overvoltage protection is from the IN (Pins 1 - 3 and Pins 5 - 7) t ...
Full/Low Speed 5 kV USB Digital Isolator ADuM4160 Data Sheet FEATURES
... directly to VBUS by internally regulating the voltage to the signaling level. The ADuM4160 provides isolated control of the pull-up resistor to allow the peripheral to control connection timing. The device has a low idle current; so a suspend mode is not required. A 2.5 kV version, the ADuM3160, is ...
... directly to VBUS by internally regulating the voltage to the signaling level. The ADuM4160 provides isolated control of the pull-up resistor to allow the peripheral to control connection timing. The device has a low idle current; so a suspend mode is not required. A 2.5 kV version, the ADuM3160, is ...
ADA4430-1 数据手册DataSheet 下载
... the ADA4430-1 provides video output on a single-supply as low as 2.5 V. Such low power consumption and low supply operation would normally indicate a single op amp with a 2- or 3-pole roll-off; however, the ADA4430-1 achieves a sixth-order roll-off in addition to a 10 MΩ input impedance for easy cla ...
... the ADA4430-1 provides video output on a single-supply as low as 2.5 V. Such low power consumption and low supply operation would normally indicate a single op amp with a 2- or 3-pole roll-off; however, the ADA4430-1 achieves a sixth-order roll-off in addition to a 10 MΩ input impedance for easy cla ...
PotTach
... 1. Be sure the bench power supply is turned off! 2. In order to measure the angular response of the pendulum, connect the wiper (YELLOW banana jack on setup) to AI_CH0 on the DAQ terminal block. To get a signal from the wiper, 5 volts is applied to one side of the potentiometer (the red banana jack) ...
... 1. Be sure the bench power supply is turned off! 2. In order to measure the angular response of the pendulum, connect the wiper (YELLOW banana jack on setup) to AI_CH0 on the DAQ terminal block. To get a signal from the wiper, 5 volts is applied to one side of the potentiometer (the red banana jack) ...
STPMS1
... The sampling and the data multiplexing are driven by an external clock signal, as it is used to strobe the analog inputs. The combination of one or more STPMS1s and an STPMC1 (which implements the digital filtering) constitutes a conversion system for energy metering applications. The STPMS1 can als ...
... The sampling and the data multiplexing are driven by an external clock signal, as it is used to strobe the analog inputs. The combination of one or more STPMS1s and an STPMC1 (which implements the digital filtering) constitutes a conversion system for energy metering applications. The STPMS1 can als ...
Voltage Distortion Cause and Effect
... causes distortion of the system voltage. The voltage will be the least distorted nearest to its generating source and will become more distorted nearer to the load, as the harmonic current flows through larger amounts of impedance. If the load in Fig. 1 draws harmonic current, the highest level of v ...
... causes distortion of the system voltage. The voltage will be the least distorted nearest to its generating source and will become more distorted nearer to the load, as the harmonic current flows through larger amounts of impedance. If the load in Fig. 1 draws harmonic current, the highest level of v ...
Current Sense Circuit Collection
... LT1787’s VOUT pin is held equal to the reference voltage appearing at the op amp’s non-inverting input. This allows one to monitor supply voltages as low as 2.5V. The op-amp’s output may swing from ground to its positive supply voltage. The low impedance output of the op amp may drive following circ ...
... LT1787’s VOUT pin is held equal to the reference voltage appearing at the op amp’s non-inverting input. This allows one to monitor supply voltages as low as 2.5V. The op-amp’s output may swing from ground to its positive supply voltage. The low impedance output of the op amp may drive following circ ...
Buck Boost Converter Design
... So we can calculate the current needed to flow into the chip, just to charge the gate capacitance of the FET. Since heat is the product of voltage and current, if the gate charge is high and/or the switching frequency is high, the heat dissipation in the chip will be high if the input voltage is hig ...
... So we can calculate the current needed to flow into the chip, just to charge the gate capacitance of the FET. Since heat is the product of voltage and current, if the gate charge is high and/or the switching frequency is high, the heat dissipation in the chip will be high if the input voltage is hig ...
Open LED Protection for LED Strings
... Applying Open LED protection Open LED protection is simple to employ into any design. Typically, a protection device is placed in parallel with each LED in a string. A single LED failing by opening in a string of LEDs can cause a partial or full loss of the entire string. Open LED protection provide ...
... Applying Open LED protection Open LED protection is simple to employ into any design. Typically, a protection device is placed in parallel with each LED in a string. A single LED failing by opening in a string of LEDs can cause a partial or full loss of the entire string. Open LED protection provide ...
An 8-bit 50-MS/s CMOS DIGITAL-ANALOG CONVERTER
... of discussion regarding the behavior of OTA-based circuits in comparing with their equivalent op amp-based counterparts. In the case of op amp building blocks, specific voltage gains or transfer functions are realized by surrounding the op amp with large amounts of external negative feedback in orde ...
... of discussion regarding the behavior of OTA-based circuits in comparing with their equivalent op amp-based counterparts. In the case of op amp building blocks, specific voltage gains or transfer functions are realized by surrounding the op amp with large amounts of external negative feedback in orde ...
LM22673 - Texas Instruments
... imposes a minimum off-time is to ensure that this capacitor recharges every switching cycle. A minimum load of about 5 mA is required to fully recharge the boot-strap capacitor in the minimum off-time. Some of this load can be provided by the output voltage divider, if used. 7.3.4 Internal Compensat ...
... imposes a minimum off-time is to ensure that this capacitor recharges every switching cycle. A minimum load of about 5 mA is required to fully recharge the boot-strap capacitor in the minimum off-time. Some of this load can be provided by the output voltage divider, if used. 7.3.4 Internal Compensat ...
AD8133 - Analog Devices
... Maximum Power Dissipation The maximum safe power dissipation in the AD8133 package is limited by the associated rise in junction temperature (TJ) on the die. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this tempera ...
... Maximum Power Dissipation The maximum safe power dissipation in the AD8133 package is limited by the associated rise in junction temperature (TJ) on the die. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this tempera ...
Chapter 4 Exercises and Answers
... can do no harm. When a signal is grounded it is pulled down to 0 volts. What are the three terminals in a transistor and how do they operate? The source is an electric signal. The base value regulates a gate that determines whether the connection between the source and the ground (emitter) is made. ...
... can do no harm. When a signal is grounded it is pulled down to 0 volts. What are the three terminals in a transistor and how do they operate? The source is an electric signal. The base value regulates a gate that determines whether the connection between the source and the ground (emitter) is made. ...
BD6966NUX
... stress. Always discharge capacitors after each process or step. Always turn the IC’s power supply off before connecting it to or removing it from a jig or fixture during the inspection process. Ground the IC during assembly steps as an antistatic measure. Use similar precaution when transporting or ...
... stress. Always discharge capacitors after each process or step. Always turn the IC’s power supply off before connecting it to or removing it from a jig or fixture during the inspection process. Ground the IC during assembly steps as an antistatic measure. Use similar precaution when transporting or ...
COLLEGE OF TECHNOLOGY CANTON, NEW YORK COURSE OUTLINE
... Law, Kirchoff’s laws, and Superposition Theory. RC and RL circuits are analyzed for impedance and phase angles; troubleshooting, analysis by computer simulation using simulation software, and telecommunications applications are stressed throughout. ...
... Law, Kirchoff’s laws, and Superposition Theory. RC and RL circuits are analyzed for impedance and phase angles; troubleshooting, analysis by computer simulation using simulation software, and telecommunications applications are stressed throughout. ...
MAX115/MAX116 2x4-Channel, Simultaneous-Sampling 12-Bit ADCs ________________General Description
... The T/H amplifiers hold the input voltages at the CONVST rising edge. Additional CONVST pulses are ignored until the last conversion for the sample is complete. An on-board sequencer converts one to four channels per CONVST pulse. In the default mode, one T/H output (CH1A) is converted. An interrupt ...
... The T/H amplifiers hold the input voltages at the CONVST rising edge. Additional CONVST pulses are ignored until the last conversion for the sample is complete. An on-board sequencer converts one to four channels per CONVST pulse. In the default mode, one T/H output (CH1A) is converted. An interrupt ...
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.