sn74lvcc3245a.pdf
... TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Take these precautions to gu ...
... TI level-translation devices offer an opportunity for successful mixed-voltage signal design. A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies caused by improperly biased device pins. Take these precautions to gu ...
74VHC161284 IEEE 1284 Transceiver 7 4
... standards for bidirectional parallel communications between personal computers and printing peripherals ...
... standards for bidirectional parallel communications between personal computers and printing peripherals ...
MAX11190 4-Channel, Dual, Simultaneous Sampling, 3mm x 3mm TQFN Package
... compact, high-speed, low-power, successive approximation analog-to-digital converter (ADC). This highperformance dual ADC includes high-dynamic range sample-and-holds and a high-speed serial interface. This ADC accepts a full-scale input from 0V to the reference voltage. The device features two dual ...
... compact, high-speed, low-power, successive approximation analog-to-digital converter (ADC). This highperformance dual ADC includes high-dynamic range sample-and-holds and a high-speed serial interface. This ADC accepts a full-scale input from 0V to the reference voltage. The device features two dual ...
LM139 - Tehnopage.ru
... available power supply voltage within the permitted supply voltage range and there is no restriction on this voltage due to the magnitude of the voltage which is applied to the V a terminal of the LM139A package. The output can also be used as a simple SPST switch to ground (when a pull-up resistor ...
... available power supply voltage within the permitted supply voltage range and there is no restriction on this voltage due to the magnitude of the voltage which is applied to the V a terminal of the LM139A package. The output can also be used as a simple SPST switch to ground (when a pull-up resistor ...
Experiment 1 - RPI ECSE - Rensselaer Polytechnic Institute
... Comparators: An op-amp can be used to create a binary signal with only two states. An op-amp has an extremely high intrinsic gain (of about 106). With no negative feedback to stabilize its behavior, the output of an op-amp is this huge intrinsic gain multiplied by the difference between the two inpu ...
... Comparators: An op-amp can be used to create a binary signal with only two states. An op-amp has an extremely high intrinsic gain (of about 106). With no negative feedback to stabilize its behavior, the output of an op-amp is this huge intrinsic gain multiplied by the difference between the two inpu ...
INA301-Q1 36-V, Automotive, High-Speed, Zero
... Alert threshold limit input; see the Current-Limit Threshold section for details on setting the limit threshold. ...
... Alert threshold limit input; see the Current-Limit Threshold section for details on setting the limit threshold. ...
LM2902/ LM2902A/ LM2904/ LM2904A Description Pin Assignments
... Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin. Values of 50pF can be accommodated using the worst-case non-inverting unity gain connection. Large closed loop gains or resistive isolation should be used if larger load capacitance must be d ...
... Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin. Values of 50pF can be accommodated using the worst-case non-inverting unity gain connection. Large closed loop gains or resistive isolation should be used if larger load capacitance must be d ...
LTC6255/LTC6256/LTC6257 - 6.5MHz, 65μA Power Efficient Rail-to-Rail I/O Op Amps
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The inputs are protected by back-to-back diodes as well as ESD prot ...
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The inputs are protected by back-to-back diodes as well as ESD prot ...
MAX1742/MAX1842 1A/2.7A, 1MHz, Step-Down Regulators with Synchronous Rectification and Internal Switches General Description
... 1A/2.7A, 1MHz, Step-Down Regulators with Synchronous Rectification and Internal Switches The MAX1742/MAX1842 constant-off-time, pulse-widthmodulated (PWM) step-down DC-DC converters are ideal for use in 5V and 3.3V to low-voltage conversion necessary in notebook and subnotebook computers. These devi ...
... 1A/2.7A, 1MHz, Step-Down Regulators with Synchronous Rectification and Internal Switches The MAX1742/MAX1842 constant-off-time, pulse-widthmodulated (PWM) step-down DC-DC converters are ideal for use in 5V and 3.3V to low-voltage conversion necessary in notebook and subnotebook computers. These devi ...
FAN6755W / FAN6755UW mWSaver PWM Controller FAN
... Constant Output Power Limit For constant output power limit over universal inputvoltage range, the peak-current threshold is adjusted by the voltage of the VIN pin. Since the VIN pin is connected to the rectified AC input line voltage through the resistive divider, a higher line voltage generates a ...
... Constant Output Power Limit For constant output power limit over universal inputvoltage range, the peak-current threshold is adjusted by the voltage of the VIN pin. Since the VIN pin is connected to the rectified AC input line voltage through the resistive divider, a higher line voltage generates a ...
MAX8664 Low-Cost, Dual-Output, Step-Down Controller with Fast Transient Response General Description
... less than ±0.8% over load, line, and temperature. The MAX8664 operates with a constant switching frequency adjustable from 100kHz to 1MHz. Built-in boost diodes reduce external component count. Digital softstart eliminates input inrush current during startup. The second output has an optional REFIN2 ...
... less than ±0.8% over load, line, and temperature. The MAX8664 operates with a constant switching frequency adjustable from 100kHz to 1MHz. Built-in boost diodes reduce external component count. Digital softstart eliminates input inrush current during startup. The second output has an optional REFIN2 ...
04_ELC4345_Fall2013_DC_DC_Buck
... terminal. Then, connect a 10Ω power resistor as a load. Important Note: the first time you energize your converter in Step 9, it is a good idea to feed the 120/25V transformer and DBR through a variac. That way, you can gradually increase the voltage and detect short circuits or other problems befor ...
... terminal. Then, connect a 10Ω power resistor as a load. Important Note: the first time you energize your converter in Step 9, it is a good idea to feed the 120/25V transformer and DBR through a variac. That way, you can gradually increase the voltage and detect short circuits or other problems befor ...
DAC2902 数据资料 dataSheet 下载
... The two converter channels within the DAC2902 consist of two independent, 12-bit, parallel data ports. Each DAC channel is controlled by its own set of write (WRT1, WRT2) and clock (CLK1, CLK2) inputs. Here, the WRT lines control the channel input latches and the CLK lines control the DAC latches. T ...
... The two converter channels within the DAC2902 consist of two independent, 12-bit, parallel data ports. Each DAC channel is controlled by its own set of write (WRT1, WRT2) and clock (CLK1, CLK2) inputs. Here, the WRT lines control the channel input latches and the CLK lines control the DAC latches. T ...
SH24C-177 - Potter Electric Signal Company, LLC
... DC coded system. The strobe/horn shall be designed to produce one signal flash per second with continuously applied minimum voltage. The strobe/horn may have a SPC-1 universal back mounting plate, capable of ceiling and wall mounting to a back box. When strobe synchronization is required, the strobe ...
... DC coded system. The strobe/horn shall be designed to produce one signal flash per second with continuously applied minimum voltage. The strobe/horn may have a SPC-1 universal back mounting plate, capable of ceiling and wall mounting to a back box. When strobe synchronization is required, the strobe ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.