UCC28070 数据资料 dataSheet 下载
... over operating free-air temperature range −40°C < TA < 125°C, TJ = TA, VCC = 12 V, GND = 0 V, RRT = 75 kΩ, RDMX = 68.1 kΩ, RRDM = RSYN = 100 kΩ, CCDR = 2.2 nF, CSS = CVREF = 0.1 µF, CVCC = 1 µF, IVREF = 0 mA (unless otherwise noted) ...
... over operating free-air temperature range −40°C < TA < 125°C, TJ = TA, VCC = 12 V, GND = 0 V, RRT = 75 kΩ, RDMX = 68.1 kΩ, RRDM = RSYN = 100 kΩ, CCDR = 2.2 nF, CSS = CVREF = 0.1 µF, CVCC = 1 µF, IVREF = 0 mA (unless otherwise noted) ...
DS1181L 20MHz to 134MHz Spread-Spectrum Clock Modulator for LCD Panels General Description
... pin-selectable magnitude, allowing direct EMI control and optimization. In addition, through an enable pin the dithering can be enabled or disabled for easy comparison of system performance during EMI testing. This same input pin also allows the DS1181L output to be three-stated. By dithering the sy ...
... pin-selectable magnitude, allowing direct EMI control and optimization. In addition, through an enable pin the dithering can be enabled or disabled for easy comparison of system performance during EMI testing. This same input pin also allows the DS1181L output to be three-stated. By dithering the sy ...
MAX9375 Single LVDS/Anything-to-LVPECL Translator General Description Features
... the signal integrity of high-speed differential signals. Maintaining integrity is accomplished in part by reducing signal reflections and skew, and increasing common-mode noise immunity. Signal reflections are caused by discontinuities in the 50Ω characteristic impedance of the traces. Avoid discont ...
... the signal integrity of high-speed differential signals. Maintaining integrity is accomplished in part by reducing signal reflections and skew, and increasing common-mode noise immunity. Signal reflections are caused by discontinuities in the 50Ω characteristic impedance of the traces. Avoid discont ...
Troubleshooting Corvette gauges
... When a battery is charged the exact opposite occurs except that the process is not totally reversible in that some active material is lost from each plate. At the positive plate: Lead Peroxide + Sulphuric Acid <> Lead Sulfate +Water+Oxygen At the negative plate: Lead+Sulphuric Acid<>Lead Sulfate+2 H ...
... When a battery is charged the exact opposite occurs except that the process is not totally reversible in that some active material is lost from each plate. At the positive plate: Lead Peroxide + Sulphuric Acid <> Lead Sulfate +Water+Oxygen At the negative plate: Lead+Sulphuric Acid<>Lead Sulfate+2 H ...
TPS70102 数据资料 dataSheet 下载
... (enable) shuts down both regulators, reducing the input current to 1μA at TJ = +25°C. The device is enabled when the EN pin is connected to a low-level input voltage. The output voltages of the two regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin c ...
... (enable) shuts down both regulators, reducing the input current to 1μA at TJ = +25°C. The device is enabled when the EN pin is connected to a low-level input voltage. The output voltages of the two regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin c ...
LT1805 - Single/Dual/Quad 100V/µs, 85MHz, Rail-to-Rail Input and Output Op Amps
... input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth and slew rate. Typically, the LT1803/LT1804/LT1805 have an input offset voltage of 350µV, an input bias current of 125nA and an open-loop gain of 60V/mV. The LT1803/LT1804/LT1805 have an in ...
... input offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth and slew rate. Typically, the LT1803/LT1804/LT1805 have an input offset voltage of 350µV, an input bias current of 125nA and an open-loop gain of 60V/mV. The LT1803/LT1804/LT1805 have an in ...
MAX17710 Energy-Harvesting Charger and Protector General Description Features
... several high-voltage harvest sources. Whenever either harvest source voltage is higher than the cell voltage, charge is transferred directly. If either charge source exceeds 4.15V, the device begins to limit current flow to regulate the cell’s voltage to 4.125V. If either charge source exceeds 5.3V, ...
... several high-voltage harvest sources. Whenever either harvest source voltage is higher than the cell voltage, charge is transferred directly. If either charge source exceeds 4.15V, the device begins to limit current flow to regulate the cell’s voltage to 4.125V. If either charge source exceeds 5.3V, ...
MAX9617 Evaluation Kit Evaluates: MAX9617 General Description Features
... The MAX9617 evaluation kit (EV kit) provides a proven design to evaluate the MAX9617 low-power, zero-drift operational amplifier (op amp) in a 6-pin SC70 package. The EV kit circuit is preconfigured as a noninverting amplifier, but can easily be adapted to other topologies by changing a few componen ...
... The MAX9617 evaluation kit (EV kit) provides a proven design to evaluate the MAX9617 low-power, zero-drift operational amplifier (op amp) in a 6-pin SC70 package. The EV kit circuit is preconfigured as a noninverting amplifier, but can easily be adapted to other topologies by changing a few componen ...
STC03DE220HV
... The STC03DE220HV is manufactured in a hybrid structure, using dedicated high voltage bipolar and low voltage MOSFET technologies, aimed to providing the best performance in ESBT topology. The STC03DE220HV is designed for use in aux flyback SMPS for any three phase application. ...
... The STC03DE220HV is manufactured in a hybrid structure, using dedicated high voltage bipolar and low voltage MOSFET technologies, aimed to providing the best performance in ESBT topology. The STC03DE220HV is designed for use in aux flyback SMPS for any three phase application. ...
Pendulum Quartet II Operating Manual
... conjunction with the OUTPUT control (discussed below), subtle variations in the character of sound can be achieved. OUTPUT: 0 to 10 The OUTPUT Control is a passive attenuator positioned between the mic preamp tube stage and the other elements of the Quartet II. It can be used in conjunction with the ...
... conjunction with the OUTPUT control (discussed below), subtle variations in the character of sound can be achieved. OUTPUT: 0 to 10 The OUTPUT Control is a passive attenuator positioned between the mic preamp tube stage and the other elements of the Quartet II. It can be used in conjunction with the ...
Course Title: Basic Electricity and Ohms Law Course description
... with the very outer ring known as the valence ring. The valence shell contains between one and eight electrons. The number of electrons in the valence ring determines if the atom is a conductor or an insulator. The octet rule in chemistry says for an atom to be stable, it must have eight electrons. ...
... with the very outer ring known as the valence ring. The valence shell contains between one and eight electrons. The number of electrons in the valence ring determines if the atom is a conductor or an insulator. The octet rule in chemistry says for an atom to be stable, it must have eight electrons. ...
DS1245W-100+ Datasheet
... 2. OE = VIH or VIL. If OE = VIH during write cycle, the output buffers remain in a high impedance state. 3. tWP is specified as the logical AND of CE and WE . tWP is measured from the latter of CE or WE going low to the earlier of CE or WE going high. 4. tDH, tDS are measured from the earlier of CE ...
... 2. OE = VIH or VIL. If OE = VIH during write cycle, the output buffers remain in a high impedance state. 3. tWP is specified as the logical AND of CE and WE . tWP is measured from the latter of CE or WE going low to the earlier of CE or WE going high. 4. tDH, tDS are measured from the earlier of CE ...
SP3494 数据资料DataSheet下载
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
DCAC_Circuits-Voltmeter_Design_Testing-Student_Guide
... Caution should be used during the testing phase of this lab activity because of the use of a high voltage DC power supply. Use caution when the DC supply to operated above 50 volts DC. This caution includes making sure that all test and clip leads are completely covered with protective insulation bo ...
... Caution should be used during the testing phase of this lab activity because of the use of a high voltage DC power supply. Use caution when the DC supply to operated above 50 volts DC. This caution includes making sure that all test and clip leads are completely covered with protective insulation bo ...
Construction and Evaluation of a Fast Switching Trigger Circuit for a
... This circuit operates as follows. In steady state both base and emitter of the BJT sit at equal potential V1 and, as described in Section 4.1, S1 is therefore ‘off’. When the negative triggering pulse depresses the base voltage the switch is activated and the BJT will drop V1 across resistors at the ...
... This circuit operates as follows. In steady state both base and emitter of the BJT sit at equal potential V1 and, as described in Section 4.1, S1 is therefore ‘off’. When the negative triggering pulse depresses the base voltage the switch is activated and the BJT will drop V1 across resistors at the ...
FAN5350 3MHz, 600mA Step-Down DC-DC Converter in Chip-Scale and MLP Packaging
... The FAN5350 uses a proprietary non-linear, fixedfrequency PWM modulator to deliver a fast load transient response, while maintaining a constant switching frequency over a wide range of operating conditions. The regulator performance is independent of the output capacitor ESR, allowing for the use of ...
... The FAN5350 uses a proprietary non-linear, fixedfrequency PWM modulator to deliver a fast load transient response, while maintaining a constant switching frequency over a wide range of operating conditions. The regulator performance is independent of the output capacitor ESR, allowing for the use of ...
MAX9424–MAX9427 Lowest Jitter Quad PECL-to-ECL Differential Translators General Description
... In high-frequency, high-noise environments, add a 0.1µF capacitor in parallel with each 0.01µF capacitor. Use multiple vias when connecting the bypass capacitors to VGG (ground). This reduces trace inductance, lowering power-supply bounce when drawing high transient currents. ...
... In high-frequency, high-noise environments, add a 0.1µF capacitor in parallel with each 0.01µF capacitor. Use multiple vias when connecting the bypass capacitors to VGG (ground). This reduces trace inductance, lowering power-supply bounce when drawing high transient currents. ...
RESiSTORS 101
... • The voltage coefficient is the change in resistance with applied voltage. This is entirely different and in addition to the effects of self-heating when power is applied. A resistor with a VCR of 100 ppm/V will change 0.1 % over a 10 V change and 1 % over a 100 V change. In the context of a resis ...
... • The voltage coefficient is the change in resistance with applied voltage. This is entirely different and in addition to the effects of self-heating when power is applied. A resistor with a VCR of 100 ppm/V will change 0.1 % over a 10 V change and 1 % over a 100 V change. In the context of a resis ...
CC2530 (Rev. B) - Texas Instruments
... The CC2530 is a true system-on-chip (SoC) solution for IEEE 802.15.4, Zigbee and RF4CE applications. It enables robust network nodes to be built with very low total bill-of-material costs. The CC2530 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 80 ...
... The CC2530 is a true system-on-chip (SoC) solution for IEEE 802.15.4, Zigbee and RF4CE applications. It enables robust network nodes to be built with very low total bill-of-material costs. The CC2530 combines the excellent performance of a leading RF transceiver with an industry-standard enhanced 80 ...
AN1731
... As shown in the PUSH-PULL current FED converter solution, the components values of capacitors, resistors, and inductors are designed in order to have an operation frequency of around 30 KHz, after the lamp strike and before too, in order to supply the right voltages to the load before and after the ...
... As shown in the PUSH-PULL current FED converter solution, the components values of capacitors, resistors, and inductors are designed in order to have an operation frequency of around 30 KHz, after the lamp strike and before too, in order to supply the right voltages to the load before and after the ...
MADR-009443-000100 Quad Driver for GaAs FET or PIN Diode Switches and Attenuators
... Description of Circuit The MADR-009443-000100 provides four pairs of complementary outputs that are each capable of driving a maximum of ± 35 mA into a load. In addition, with proper capacitor selection (C3 & C4) used in parallel with the current setting resistor (R1 & R2), additional spiking curren ...
... Description of Circuit The MADR-009443-000100 provides four pairs of complementary outputs that are each capable of driving a maximum of ± 35 mA into a load. In addition, with proper capacitor selection (C3 & C4) used in parallel with the current setting resistor (R1 & R2), additional spiking curren ...
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.