MMA7260Q ±1.5g
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
a. For VIN VT , M1 is in cutoff regime, thus I=0 and Vout = 2.5V
... increases, VIH decreases, and N MH increases. However, these come as tradeos because, as RL increases, VIL decreases, which is less ideal, and VOH remains unchanged. ...
... increases, VIH decreases, and N MH increases. However, these come as tradeos because, as RL increases, VIL decreases, which is less ideal, and VOH remains unchanged. ...
Laboratory #4 Diode Basics and Applications (II)
... channel to remain constant given changes in the load. ...
... channel to remain constant given changes in the load. ...
Frequently Asked Questions
... 3.001 How do transformers work? Transformers are devices that transform voltage up or down by magnetic means. Alternating current (AC) flowing in a primary coil establishes an alternating magnetic flux in a "core" that easily conducts this flux. If another coil (called a "secondary" coil) is positi ...
... 3.001 How do transformers work? Transformers are devices that transform voltage up or down by magnetic means. Alternating current (AC) flowing in a primary coil establishes an alternating magnetic flux in a "core" that easily conducts this flux. If another coil (called a "secondary" coil) is positi ...
Training Manual on Inverter Technology
... when it oscillates which turning on and off continuously contact-points to make square wave current. This kind of Inverter could response only one defined load and short lifetime because of contact points easy damaged. Solid-state semiconductor devices were born in middle of 20 century, which suppor ...
... when it oscillates which turning on and off continuously contact-points to make square wave current. This kind of Inverter could response only one defined load and short lifetime because of contact points easy damaged. Solid-state semiconductor devices were born in middle of 20 century, which suppor ...
汉王PDF转换RTF文档
... output voltage. Pulse skipping stops when the BOOST voltage Short Circuit Handling drops 200 mV below the pulse skipping level. If the LNB output is shorted to ground, the LNB output current In the case that two or more set top box LNB outputs are conwill be clamped to 600 mA, typical. If the short ...
... output voltage. Pulse skipping stops when the BOOST voltage Short Circuit Handling drops 200 mV below the pulse skipping level. If the LNB output is shorted to ground, the LNB output current In the case that two or more set top box LNB outputs are conwill be clamped to 600 mA, typical. If the short ...
Type LFAA 103 Mesh Corner Unit
... high case suitable for either rack or panel mounting. The MCU uses plugin modules which are individually tested and calibrated in the factory. If necessary, modules can be exchanged without any need to recalibrate the relay. A power supply module converts power from a dc supply to internal voltage r ...
... high case suitable for either rack or panel mounting. The MCU uses plugin modules which are individually tested and calibrated in the factory. If necessary, modules can be exchanged without any need to recalibrate the relay. A power supply module converts power from a dc supply to internal voltage r ...
a 32-Channel, 14-Bit DAC with Precision Infinite Sample-and-Hold Mode AD5532B
... Offset Input. The user can supply a voltage here to offset the output span. OFFS_OUT can also be tied to this pin if the user wants to drive this pin with the offset channel. Offset Output. This is the acquired/programmed offset voltage that can be tied to OFFS_IN to offset the span. This output tel ...
... Offset Input. The user can supply a voltage here to offset the output span. OFFS_OUT can also be tied to this pin if the user wants to drive this pin with the offset channel. Offset Output. This is the acquired/programmed offset voltage that can be tied to OFFS_IN to offset the span. This output tel ...
SN74S374 数据资料 dataSheet 下载
... without need for interface or pullup components. These devices are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. ...
... without need for interface or pullup components. These devices are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. ...
ADA4860-1
... VS = +5 V (@ TA = 25°C, G = +2, RL = 150 Ω referred to midsupply, CL = 4 pF, unless otherwise noted). For G = +2, RF = RG = 499 Ω and for G = +1, RF = 550 Ω. ...
... VS = +5 V (@ TA = 25°C, G = +2, RL = 150 Ω referred to midsupply, CL = 4 pF, unless otherwise noted). For G = +2, RF = RG = 499 Ω and for G = +1, RF = 550 Ω. ...
MAX8904 High-Efficiency Power-Management IC with I C
... Continuous Power Dissipation (TA = +70°C) 56-Pin TQFN-EP Single-Layer PCB (derate 27.8mW/°C above +70°C) ............................2222mW 56-Pin TQFN-EP Multilayer PCB (derate 40mW/°C above +70°C) ...............................3200mW Junction-to-Case Thermal Resistance (θJC) (Note 2) .....0.8°C/W ...
... Continuous Power Dissipation (TA = +70°C) 56-Pin TQFN-EP Single-Layer PCB (derate 27.8mW/°C above +70°C) ............................2222mW 56-Pin TQFN-EP Multilayer PCB (derate 40mW/°C above +70°C) ...............................3200mW Junction-to-Case Thermal Resistance (θJC) (Note 2) .....0.8°C/W ...
LM5117 Wide Input Range Synch Buck Controller w Analog Curr
... regulator operational, the SS pin grounded, and no switching at the HO and LO outputs. If the UVLO pin voltage is above 1.25 V, the SS pin is allowed to ramp and pulse width modulated gate drive signals are delivered to the HO and LO pins. A 20μA current source is enabled when UVLO exceeds 1.25 V an ...
... regulator operational, the SS pin grounded, and no switching at the HO and LO outputs. If the UVLO pin voltage is above 1.25 V, the SS pin is allowed to ramp and pulse width modulated gate drive signals are delivered to the HO and LO pins. A 20μA current source is enabled when UVLO exceeds 1.25 V an ...
TPA3121D2 数据资料 dataSheet 下载
... Traditional Class-D Modulation Scheme The TPA3121D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3121D2 should be configured in a single-ended (SE) half-bridge amplifier. For mono applications, TPA3121D2 may be used as a bridge-tied-load (BTL) ...
... Traditional Class-D Modulation Scheme The TPA3121D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3121D2 should be configured in a single-ended (SE) half-bridge amplifier. For mono applications, TPA3121D2 may be used as a bridge-tied-load (BTL) ...
ADS7834 数据资料 dataSheet 下载
... manner, synchronous to the CLK input. The result is provided most significant bit first and represents the result of the conversion currently in progress—there is no pipeline delay. By properly controlling the CONV and CLK inputs, it is possible to obtain the digital result least significant bit fir ...
... manner, synchronous to the CLK input. The result is provided most significant bit first and represents the result of the conversion currently in progress—there is no pipeline delay. By properly controlling the CONV and CLK inputs, it is possible to obtain the digital result least significant bit fir ...
Single-stage unity power factor based electronic ballast
... At time t3, the MOSFET M1 is turned on at ZVS, since in earlier mode of operation intrinsic diode D1 was conducting, which ensures the zero voltage transition of the switch. Thus the direction of resonant current changes from positive to negative as shown in figure 2e. This mode completes at t4 and ...
... At time t3, the MOSFET M1 is turned on at ZVS, since in earlier mode of operation intrinsic diode D1 was conducting, which ensures the zero voltage transition of the switch. Thus the direction of resonant current changes from positive to negative as shown in figure 2e. This mode completes at t4 and ...
r-rated medium voltage fuses for motor circuits
... Switching (arc) voltages are appreciably less than permitted values and fall with lower values of system voltage. Thus the 5.5kV fuses are equally suitable for use in 4.8kV, 4.16kV and 2.4kV circuits. ...
... Switching (arc) voltages are appreciably less than permitted values and fall with lower values of system voltage. Thus the 5.5kV fuses are equally suitable for use in 4.8kV, 4.16kV and 2.4kV circuits. ...
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.