CSW Series AC Power Source User Manual
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
... Always ensure that facility AC input power is de-energized prior to connecting or disconnecting any cable. In normal operation, the operator does not have access to hazardous voltages within the chassis. However, depending on the user’s application configuration, HIGH VOLTAGES HAZARDOUS TO HUMAN SAF ...
MAX31865 RTD-to-Digital Converter
... Note 4: For 15-bit settling, a wait of at least 10.5 time constants of the input RC network is required. Max startup time is calculated with a 10kω reference resistor and a 0.1µF capacitor across the RTD inputs. Note 5: The first conversion after enabling continuous conversion mode takes a time eq ...
... Note 4: For 15-bit settling, a wait of at least 10.5 time constants of the input RC network is required. Max startup time is calculated with a 10kω reference resistor and a 0.1µF capacitor across the RTD inputs. Note 5: The first conversion after enabling continuous conversion mode takes a time eq ...
DS2756 High-Accuracy Battery Fuel Gauge with Programmable Suspend Mode
... Continuous offset cancellation corrects offset errors in the current measurement system. Individual values reported by the Current register have a maximum offset of ±0.5 LSb’s (±7.8125V). Individual values reported in the Average Current register have a maximum offset of ±2 LSb’s (±7.8125V). Curre ...
... Continuous offset cancellation corrects offset errors in the current measurement system. Individual values reported by the Current register have a maximum offset of ±0.5 LSb’s (±7.8125V). Individual values reported in the Average Current register have a maximum offset of ±2 LSb’s (±7.8125V). Curre ...
Datasheet - Texas Instruments
... The individual PWM controller allows each LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190-Hz and an adjustable frequency between 24-Hz to once every 10.73 seconds, with a duty cycle that is adjustable fro ...
... The individual PWM controller allows each LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190-Hz and an adjustable frequency between 24-Hz to once every 10.73 seconds, with a duty cycle that is adjustable fro ...
AD5233 数据手册DataSheet 下载
... be programmed directly to the RDAC register, which sets the resistance between Terminal W to Terminal A and Terminal W to Terminal B. This setting can be stored into the EEMEM and is transferred automatically to the RDAC register during system power-on. The EEMEM content can be restored dynamically ...
... be programmed directly to the RDAC register, which sets the resistance between Terminal W to Terminal A and Terminal W to Terminal B. This setting can be stored into the EEMEM and is transferred automatically to the RDAC register during system power-on. The EEMEM content can be restored dynamically ...
DS2762 High-Precision Li+ Battery Monitor With Alerts GENERAL DESCRIPTION FEATURES
... support process monitoring applications such as battery charge control, remaining capacity estimation, and safety monitoring. Temperature is measured using an on-chip sensor, eliminating the need for a separate thermistor. Bidirectional current measurement and accumulation are accomplished using eit ...
... support process monitoring applications such as battery charge control, remaining capacity estimation, and safety monitoring. Temperature is measured using an on-chip sensor, eliminating the need for a separate thermistor. Bidirectional current measurement and accumulation are accomplished using eit ...
SM72240 SolarMagic 5-Pin Microprocessor Reset Circuit (Rev. C)
... CMOS logic input connected to RESET can therefore drift to undetermined voltages. To prevent this situation, a 100kΩ resistor should be connected from the RESET output to ground, as shown in Figure 11. ...
... CMOS logic input connected to RESET can therefore drift to undetermined voltages. To prevent this situation, a 100kΩ resistor should be connected from the RESET output to ground, as shown in Figure 11. ...
64-Position Up/Down Control Digital Potentiometer AD5227
... Mechanical potentiometer and trimmer replacements LCD backlight, contrast, and brightness controls Portable electronics level adjustment Programmable power supply Digital trimmer replacements Automatic closed-loop control ...
... Mechanical potentiometer and trimmer replacements LCD backlight, contrast, and brightness controls Portable electronics level adjustment Programmable power supply Digital trimmer replacements Automatic closed-loop control ...
Transient Response versus Ripple
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
AN2299
... According to what pointed out above, it is possible to calibrate STPM01 based energy meters by calibration of voltage and current channels rather than of output pulse signal frequency. Since any energy measure performed by the device (active wide band and active fundamental, reactive or apparent) is ...
... According to what pointed out above, it is possible to calibrate STPM01 based energy meters by calibration of voltage and current channels rather than of output pulse signal frequency. Since any energy measure performed by the device (active wide band and active fundamental, reactive or apparent) is ...
TPA2032D1 数据资料 dataSheet 下载
... The TPA2032D1 (2V/V gain), TPA2033D1 (3V/V gain), and TPA2034D1 (4V/V gain) are 2.75-W high efficiency filter-free class-D audio power amplifiers, each in an approximately 1.5-mm × 1.5-mm wafer chip scale package (WCSP) that requires only one external component. The pinout is the same as the TPA2010 ...
... The TPA2032D1 (2V/V gain), TPA2033D1 (3V/V gain), and TPA2034D1 (4V/V gain) are 2.75-W high efficiency filter-free class-D audio power amplifiers, each in an approximately 1.5-mm × 1.5-mm wafer chip scale package (WCSP) that requires only one external component. The pinout is the same as the TPA2010 ...
差分放大器系列AD8334 数据手册DataSheet 下载
... The AD8331/AD8332/AD8334 are single-, dual-, and quadchannel, ultralow noise linear-in-dB, variable gain amplifiers (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA) ...
... The AD8331/AD8332/AD8334 are single-, dual-, and quadchannel, ultralow noise linear-in-dB, variable gain amplifiers (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA) ...
Fundamental Noise and Fundamental Constants
... The problem of amplifier noise is handled more simply with the shot noise measurements. As mentioned earlier, the Johnson noise contribution of the anode resistor and also the amplifier contribution need to be subtracted from the measured shot noise signal. But these two contributions are just the m ...
... The problem of amplifier noise is handled more simply with the shot noise measurements. As mentioned earlier, the Johnson noise contribution of the anode resistor and also the amplifier contribution need to be subtracted from the measured shot noise signal. But these two contributions are just the m ...
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.