AD7911 数据手册DataSheet下载
... Data In. Logic input. The channel to be converted is provided on this input and is clocked into an internal register on the falling edge of SCLK. Serial Clock. Logic input. SCLK provides the serial clock for accessing data from the part. This clock input is also used as the clock source for the AD79 ...
... Data In. Logic input. The channel to be converted is provided on this input and is clocked into an internal register on the falling edge of SCLK. Serial Clock. Logic input. SCLK provides the serial clock for accessing data from the part. This clock input is also used as the clock source for the AD79 ...
Development of Models for Optical Instrument Transformers by
... Optical Instrument Transformers (OIT) have been developed as an alternative to traditional instrument transformers (IT). The question "Can optical instrument transformers substitute for the traditional transformers?" is the main motivation of this study. Finding the answer for this question and deve ...
... Optical Instrument Transformers (OIT) have been developed as an alternative to traditional instrument transformers (IT). The question "Can optical instrument transformers substitute for the traditional transformers?" is the main motivation of this study. Finding the answer for this question and deve ...
series - Allied Instrument Service
... effects of electrical noise (RFI) from various sources. However, power and signal wires should always be kept separate. We recommend separating connecting wires into bundles: power; signal; alarms; and outputs. These bundles should then be routed through individual conduits. Shielded sensor cables s ...
... effects of electrical noise (RFI) from various sources. However, power and signal wires should always be kept separate. We recommend separating connecting wires into bundles: power; signal; alarms; and outputs. These bundles should then be routed through individual conduits. Shielded sensor cables s ...
18-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP/QFN AD7691
... SDI is output on SDO with a delay of 18 SCK cycles. CS mode is selected if SDI is high during the CNV rising edge. In this mode, either SDI or CNV can enable the serial output signals when low, and if SDI or CNV is low when the conversion is complete, the busy indicator feature is enabled. Input/Out ...
... SDI is output on SDO with a delay of 18 SCK cycles. CS mode is selected if SDI is high during the CNV rising edge. In this mode, either SDI or CNV can enable the serial output signals when low, and if SDI or CNV is low when the conversion is complete, the busy indicator feature is enabled. Input/Out ...
NVT2008; NVT2010 1. General description Bidirectional voltage-level translator for open-drain and
... 7.3 Bidirectional level shifting between two different power domains nominally at the same potential The less obvious application for the NVT2008/NVT2010 is for level shifting between two different power domains that are nominally at the same potential, such as a 3.3 V system where the line crosses ...
... 7.3 Bidirectional level shifting between two different power domains nominally at the same potential The less obvious application for the NVT2008/NVT2010 is for level shifting between two different power domains that are nominally at the same potential, such as a 3.3 V system where the line crosses ...
Magnetic Sensors Line Guide
... Features: Energy efficient • Pushpull output • Non-chopper stabilized design • Omnipolar magnetics • Thermally balanced integrated circuit • Subminiature package size • Simple activation from a North pole or a South pole • Tape and reel packaging Benefits: Supply voltage as low as 2.2 Vdc, combined ...
... Features: Energy efficient • Pushpull output • Non-chopper stabilized design • Omnipolar magnetics • Thermally balanced integrated circuit • Subminiature package size • Simple activation from a North pole or a South pole • Tape and reel packaging Benefits: Supply voltage as low as 2.2 Vdc, combined ...
AN47 - High Speed Amplifier Techniques
... frustrations of device level design. Monolithic operational amplifiers have been the key to practical implementation of high level analog functions. As good as they are, one missing element in these devices has been speed. Devices presently coming to market are addressing monolithic amplifiers’ lack ...
... frustrations of device level design. Monolithic operational amplifiers have been the key to practical implementation of high level analog functions. As good as they are, one missing element in these devices has been speed. Devices presently coming to market are addressing monolithic amplifiers’ lack ...
Low-Power High-Speed Current Mode Logic Using Tunnel
... (V1 −V0 ) would also be reduced because of the lowered voltage distributions on each component of CML circuits. Fig. 1(a) shows the ideal cases of voltage distributions of CML buffer in stable status. The difference of input VGS , i.e. V1 −V0 , must be large enough so that the on- and off-current ar ...
... (V1 −V0 ) would also be reduced because of the lowered voltage distributions on each component of CML circuits. Fig. 1(a) shows the ideal cases of voltage distributions of CML buffer in stable status. The difference of input VGS , i.e. V1 −V0 , must be large enough so that the on- and off-current ar ...
PowerFlex 70 Adjustable Frequency AC Drive Installation Instructions
... bus regulator function must be disabled (see parameters 161 [Bus Reg Mode A] and 162 [Bus Reg Mode B]). • Actual deceleration times can be longer than commanded deceleration times; however, a “Decel Inhibit” fault is generated if the drive stops decelerating altogether. If this condition is unaccept ...
... bus regulator function must be disabled (see parameters 161 [Bus Reg Mode A] and 162 [Bus Reg Mode B]). • Actual deceleration times can be longer than commanded deceleration times; however, a “Decel Inhibit” fault is generated if the drive stops decelerating altogether. If this condition is unaccept ...
PPTX - Montana State University
... - When we include the R and G in our model, we have a "Lossy Transmission Line" - If we assume there is no loss, we can reduce our model to an ideal "Lossless Transmission Line" consisting of only Inductance and Capacitance. ...
... - When we include the R and G in our model, we have a "Lossy Transmission Line" - If we assume there is no loss, we can reduce our model to an ideal "Lossless Transmission Line" consisting of only Inductance and Capacitance. ...
A Low-Power Wide-Dynamic-Range Analog VLSI Cochlea
... range is attained through the use of a wide-linear-range transconductance ampli®er, of a low-noise ®lter topology, of dynamic gain control (AGC) at each cochlear stage, and of an architecture that we refer to as overlapping cochlear cascades. The operation of the cochlea is made robust through the u ...
... range is attained through the use of a wide-linear-range transconductance ampli®er, of a low-noise ®lter topology, of dynamic gain control (AGC) at each cochlear stage, and of an architecture that we refer to as overlapping cochlear cascades. The operation of the cochlea is made robust through the u ...
FERRUPS 0800-2000 - 0800-7500
... the UPS and AC line service. The electrician must install AC line according to local and national codes. B. This equipment relies on protection devices in the building installation. These devices must be installed within sight of the UPS. C. Before you install, maintain, or service the UPS, always r ...
... the UPS and AC line service. The electrician must install AC line according to local and national codes. B. This equipment relies on protection devices in the building installation. These devices must be installed within sight of the UPS. C. Before you install, maintain, or service the UPS, always r ...
SSL3250A
... The small silicon size and the high internal switching frequency of 1.2 MHz minimize the SSL3250A footprint making it very suitable for mobile phones where space is limited, and only requiring four external components. Driving a high power flash LED within its safe operating limits was a concern whe ...
... The small silicon size and the high internal switching frequency of 1.2 MHz minimize the SSL3250A footprint making it very suitable for mobile phones where space is limited, and only requiring four external components. Driving a high power flash LED within its safe operating limits was a concern whe ...
AD5675 (Rev. A)
... Together, Channel 0, Channel 1, Channel 2, and Channel 3 can source or sink 40 mA. Similarly, together, Channel 4, Channel 5, Channel 6, and Channel 7 can source or sink 40 mA up to a junction temperature of 125°C. ...
... Together, Channel 0, Channel 1, Channel 2, and Channel 3 can source or sink 40 mA. Similarly, together, Channel 4, Channel 5, Channel 6, and Channel 7 can source or sink 40 mA up to a junction temperature of 125°C. ...
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.