Inputs Currents for High-Resolution ADCs
... to many details. One detail often overlooked is the input impedance of the ADC. This becomes important as the output impedance of the source becomes high (e.g., when driven by a bridge or an RTD). This application report explains how the input sampling works and how input impedance can be calculated ...
... to many details. One detail often overlooked is the input impedance of the ADC. This becomes important as the output impedance of the source becomes high (e.g., when driven by a bridge or an RTD). This application report explains how the input sampling works and how input impedance can be calculated ...
A8285 and A8287 - Allegro Microsystems
... LNB output voltage rise and fall times is not required, the TCAP terminal must have a value of at least a 2.2 nF to minimize output noise. External Tone Modulation. To improve design flexibility and to allow implementation of proposed LNB remote control standards, the logic modulation input pin EXTM ...
... LNB output voltage rise and fall times is not required, the TCAP terminal must have a value of at least a 2.2 nF to minimize output noise. External Tone Modulation. To improve design flexibility and to allow implementation of proposed LNB remote control standards, the logic modulation input pin EXTM ...
SP483E 数据资料DataSheet下载
... it to an integrated circuit. The simulation is performed by using a test model as shown in Figure 9. This method will test the IC’s capability to withstand an ESD transient during normal handling such as in manufacturing areas where the IC's tend to be handled frequently. The IEC61000-4-2, formerly ...
... it to an integrated circuit. The simulation is performed by using a test model as shown in Figure 9. This method will test the IC’s capability to withstand an ESD transient during normal handling such as in manufacturing areas where the IC's tend to be handled frequently. The IEC61000-4-2, formerly ...
Atmel LED Driver-MSL3162 Datasheet Brief Power Control and 1MHz I
... The MSL3162 drives 16 strings of series-connected LEDs. The maximum number of LEDs per string is limited to 10 white LEDs by the 40V maximum string voltage rating. More series LEDs can be driven if their forward voltage (VF) is lower. When an LED string is turned off, the voltage across the LEDs doe ...
... The MSL3162 drives 16 strings of series-connected LEDs. The maximum number of LEDs per string is limited to 10 white LEDs by the 40V maximum string voltage rating. More series LEDs can be driven if their forward voltage (VF) is lower. When an LED string is turned off, the voltage across the LEDs doe ...
BU7462FVM
... The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more than VSS. (Note 16) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current ...
... The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input terminal voltage is set to more than VSS. (Note 16) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied. The input current ...
AD669 数据手册DataSheet 下载
... increases or remains constant for increasing digital inputs with the result that the output will always be a single-valued function of the input. GAIN ERROR: Gain error is a measure of the output error between an ideal DAC and the actual device output with all 1s loaded after offset error has been a ...
... increases or remains constant for increasing digital inputs with the result that the output will always be a single-valued function of the input. GAIN ERROR: Gain error is a measure of the output error between an ideal DAC and the actual device output with all 1s loaded after offset error has been a ...
DS1249Y/AB 2048k Nonvolatile SRAM FEATURES PIN ASSIGNMENT
... going low to the earlier of CE or WE going high. 4. tDS is measured from the earlier of CE or WE going high. 5. These parameters are sampled with a 5 pF load and are not 100% tested. 6. If the CE low transition occurs simultaneously with or latter than the WE low transition in Write Cycle 1, the out ...
... going low to the earlier of CE or WE going high. 4. tDS is measured from the earlier of CE or WE going high. 5. These parameters are sampled with a 5 pF load and are not 100% tested. 6. If the CE low transition occurs simultaneously with or latter than the WE low transition in Write Cycle 1, the out ...
Differential PECL Series
... 'B package' with pads long enough to accept the smaller 5 x 7mm device. This permits the best option for alternate sources of device. Pletronics also recommends connecting Pin 1 and Pin 2 together on the models with Q & QN OUT on pins 4 & 5. This allows having E/D on either pin 1 or pin 2. ...
... 'B package' with pads long enough to accept the smaller 5 x 7mm device. This permits the best option for alternate sources of device. Pletronics also recommends connecting Pin 1 and Pin 2 together on the models with Q & QN OUT on pins 4 & 5. This allows having E/D on either pin 1 or pin 2. ...
Design of a single phases AC-AC
... efficient switches for power supplies, etc where we want a switch rather than an amplifier. FET's are only more efficient because they can be switched a lot faster and thus small SMPS can be used. MOSFETs can easily be placed in parallel; bipolars unless external emitter resistors are added. The ext ...
... efficient switches for power supplies, etc where we want a switch rather than an amplifier. FET's are only more efficient because they can be switched a lot faster and thus small SMPS can be used. MOSFETs can easily be placed in parallel; bipolars unless external emitter resistors are added. The ext ...
Pdf
... V bn is plus root 3 by 2. So therefore, output voltage is V an minus V bn . It is minus root 3 by 2. So therefore, for alpha is equal to 0, output voltage varies from root 3 by 2 to minus root 3 by 2, provided, the current is continuous, remember. Provided, the current is continuous, output voltage ...
... V bn is plus root 3 by 2. So therefore, output voltage is V an minus V bn . It is minus root 3 by 2. So therefore, for alpha is equal to 0, output voltage varies from root 3 by 2 to minus root 3 by 2, provided, the current is continuous, remember. Provided, the current is continuous, output voltage ...
Power supply of industrial enterprises Laboratory work Open
... the current, and insulate the low-voltage circuit from the high-voltage. The secondary level of current and voltage are used for metering and protective relays. The relays operate the appropriate circuit breaker in case of a fault. Surge arresters (РВС-150, РВТ-6) are used for power lines protection ...
... the current, and insulate the low-voltage circuit from the high-voltage. The secondary level of current and voltage are used for metering and protective relays. The relays operate the appropriate circuit breaker in case of a fault. Surge arresters (РВС-150, РВТ-6) are used for power lines protection ...
CLC021 SMPTE 259M Digital Video Serializer
... word and is MSB-aligned. Output from this register feeds the TRS (sync) character detector, SMPTE polynomial generator/serializer and the EDH polynomial generators/serializers and control system. All parallel data and clock inputs have internal pull-down devices. The sync detector or TRS character d ...
... word and is MSB-aligned. Output from this register feeds the TRS (sync) character detector, SMPTE polynomial generator/serializer and the EDH polynomial generators/serializers and control system. All parallel data and clock inputs have internal pull-down devices. The sync detector or TRS character d ...
![[ 4 ] Logic Symbols and Truth Table](http://s1.studyres.com/store/data/007901398_1-1d9b01285540a3fe43042c928d36522c-300x300.png)
[ 4 ] Logic Symbols and Truth Table
... The output, X, is cut off from both VCC and GND and is thus set to ...
... The output, X, is cut off from both VCC and GND and is thus set to ...
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.