AD7984 数据手册DataSheet下载
... enabled when CNV is low. In chain mode, the data should be read when CNV is high. Serial Data Output. The conversion result is output on this pin. It is synchronized to SCK. Serial Data Clock Input. When the part is selected, the conversion result is shifted out by this clock. Serial Data Input. Thi ...
... enabled when CNV is low. In chain mode, the data should be read when CNV is high. Serial Data Output. The conversion result is output on this pin. It is synchronized to SCK. Serial Data Clock Input. When the part is selected, the conversion result is shifted out by this clock. Serial Data Input. Thi ...
MAX9384 ECL/PECL Dual Differential 2:1 Multiplexer General Description Features
... a single-ended signal when the unused complementary input is connected to the on-chip supply output VBB as a reference voltage. All the differential inputs have bias and clamp circuits that force the outputs to a low default when the inputs are left open or at VEE. The single-ended mux select inputs ...
... a single-ended signal when the unused complementary input is connected to the on-chip supply output VBB as a reference voltage. All the differential inputs have bias and clamp circuits that force the outputs to a low default when the inputs are left open or at VEE. The single-ended mux select inputs ...
Mechanic Computer Hardware (SEMESTER PATTERN) Designed in: 2013
... Identify different inductors, test and measure the values. Apply AC and DC to RL circuit and observe the response. Identify, Test and measure capacitance of various capacitors. Monitor RC ckt behavior by applying different voltages and frequencies Measure Time constant for different values of R and ...
... Identify different inductors, test and measure the values. Apply AC and DC to RL circuit and observe the response. Identify, Test and measure capacitance of various capacitors. Monitor RC ckt behavior by applying different voltages and frequencies Measure Time constant for different values of R and ...
3 mW, 100 kSPS, 16-Bit ADC in 6-Lead SOT-23 AD7680
... depends on the number of quantization levels in the digitization process; the more levels, the smaller the quantization noise. The theoretical signal-to-(noise + distortion) ratio for an ideal N-bit converter with a sine wave input is given by Signal-to-(Noise + Distortion) = (6.02 N + 1.76) dB Thus ...
... depends on the number of quantization levels in the digitization process; the more levels, the smaller the quantization noise. The theoretical signal-to-(noise + distortion) ratio for an ideal N-bit converter with a sine wave input is given by Signal-to-(Noise + Distortion) = (6.02 N + 1.76) dB Thus ...
LTC5549 - Linear Technology
... nn Fast Turn ON/OFF for TDD Operation nn 2mm × 3mm, 12-Lead QFN Package ...
... nn Fast Turn ON/OFF for TDD Operation nn 2mm × 3mm, 12-Lead QFN Package ...
BDTIC
... The complete gate resistor consists of the internal gate resistor together with an external gate resistor and due to that, a part of the IGBT drive power losses will be dissipated directly in the PCB, whereas the other part of the losses will be dissipated externally to the ambient air. The ratio of ...
... The complete gate resistor consists of the internal gate resistor together with an external gate resistor and due to that, a part of the IGBT drive power losses will be dissipated directly in the PCB, whereas the other part of the losses will be dissipated externally to the ambient air. The ratio of ...
2.5MHz, 1.5A Synchronous Step Down Regulator
... The SC189 is a high efficiency, synchronous step-down regulator providing up to 1.5A output current in either an ultra-small 2mm x 2mm, low profile package or a low cost SOT23-5 package. The device requires only three external filter components for a complete step down regulator solution. The input ...
... The SC189 is a high efficiency, synchronous step-down regulator providing up to 1.5A output current in either an ultra-small 2mm x 2mm, low profile package or a low cost SOT23-5 package. The device requires only three external filter components for a complete step down regulator solution. The input ...
Reactive Power Compensation
... Reactive Power need and strong distortion problems such as fast voltage fluctuations and/or phase asimetry ...
... Reactive Power need and strong distortion problems such as fast voltage fluctuations and/or phase asimetry ...
TCA 305 TCA 355 Proximity Switch
... The devices TCA 305 and TCA 355 contain all the functions necessary to design inductive proximity switches. By approaching a standard metal plate to the coil, the resonant circuit is damped and the outputs are switched. Operation Schematic: see TCA 205 The types TCA 305 and TCA 355 have been develop ...
... The devices TCA 305 and TCA 355 contain all the functions necessary to design inductive proximity switches. By approaching a standard metal plate to the coil, the resonant circuit is damped and the outputs are switched. Operation Schematic: see TCA 205 The types TCA 305 and TCA 355 have been develop ...
+5V-Powered, Multichannel RS-232 Drivers/Receivers General Description Next-Generation Device Features
... 28-Pin Wide SO (derate 12.50mW/°C above +70°C) .............1W 44-Pin Plastic FP (derate 11.11mW/°C above +70°C) .....889mW 14-Pin CERDIP (derate 9.09mW/°C above +70°C) ..........727mW 16-Pin CERDIP (derate 10.00mW/°C above +70°C) ........800mW 20-Pin CERDIP (derate 11.11mW/°C above +70°C) ........8 ...
... 28-Pin Wide SO (derate 12.50mW/°C above +70°C) .............1W 44-Pin Plastic FP (derate 11.11mW/°C above +70°C) .....889mW 14-Pin CERDIP (derate 9.09mW/°C above +70°C) ..........727mW 16-Pin CERDIP (derate 10.00mW/°C above +70°C) ........800mW 20-Pin CERDIP (derate 11.11mW/°C above +70°C) ........8 ...
2.5 V to 5.5 V, 500 μA, 2-Wire Interface AD5305/AD5315/AD5325
... operates at clock rates up to 400 kHz is used. This interface is SMBus compatible at VDD < 3.6 V. Multiple devices can be placed on the same bus. The references for the four DACs are derived from one reference pin. The outputs of all DACs can be updated simultaneously using the software LDAC functio ...
... operates at clock rates up to 400 kHz is used. This interface is SMBus compatible at VDD < 3.6 V. Multiple devices can be placed on the same bus. The references for the four DACs are derived from one reference pin. The outputs of all DACs can be updated simultaneously using the software LDAC functio ...
+2.7V to +5.25V, Low-Power, 8-Channel, Serial 10-Bit ADCs MAX148/MAX149 General Description
... 4). In single-ended mode, IN+ is internally switched to CH0–CH7, and IN- is switched to COM. In differential mode, IN+ and IN- are selected from the following pairs: CH0/CH1, CH2/CH3, CH4/CH5, and CH6/CH7. Configure the channels with Tables 2 and 3. In differential mode, IN- and IN+ are internally s ...
... 4). In single-ended mode, IN+ is internally switched to CH0–CH7, and IN- is switched to COM. In differential mode, IN+ and IN- are selected from the following pairs: CH0/CH1, CH2/CH3, CH4/CH5, and CH6/CH7. Configure the channels with Tables 2 and 3. In differential mode, IN- and IN+ are internally s ...
AD6644 数据手册DataSheet下载
... IV. Parameter is guaranteed by design and characterization testing. V. Parameter is a typical value only. ...
... IV. Parameter is guaranteed by design and characterization testing. V. Parameter is a typical value only. ...
LP2987/LP2988 Micropower, 200 mA Ultra Low-Dropout Voltage
... package, refer to Application Note AN-1187. Exceeding the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Note 4: If used in a dual-supply system where the regulator load is returned to a negative supply, the LM2987/8 output ...
... package, refer to Application Note AN-1187. Exceeding the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Note 4: If used in a dual-supply system where the regulator load is returned to a negative supply, the LM2987/8 output ...
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.