MAX4385E/MAX4386E Low-Cost, 230MHz, Single/Quad Op Amps with General Description
... resistor values to fit your application. Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and decrease bandwidth or cause oscillations. For example, a noninverting gain-of-two configuration (R ...
... resistor values to fit your application. Large resistor values increase voltage noise and interact with the amplifier’s input and PC board capacitance. This can generate undesirable poles and zeros and decrease bandwidth or cause oscillations. For example, a noninverting gain-of-two configuration (R ...
Analytical and Practical Analysis of Switched-Capacitor DC
... In this circuit, typical of most step-down converters, the input source is connected to the circuit during only one phase (phase 2, in this case). As no charge flows from the input source during phase 1 (in this example), the phase-2 input-source charge flow is defined as qin . Likewise, for most s ...
... In this circuit, typical of most step-down converters, the input source is connected to the circuit during only one phase (phase 2, in this case). As no charge flows from the input source during phase 1 (in this example), the phase-2 input-source charge flow is defined as qin . Likewise, for most s ...
LT1964 - 200mA, Low Noise, Low Dropout Negative Micropower
... with large transient loads to limit peak voltage transients. A parasitic diode exists between the output and the input. The output cannot be pulled more negative than the input during normal operation, or more than 0.5V below the input during a fault condition. See the Applications Information secti ...
... with large transient loads to limit peak voltage transients. A parasitic diode exists between the output and the input. The output cannot be pulled more negative than the input during normal operation, or more than 0.5V below the input during a fault condition. See the Applications Information secti ...
BD9329AEFJ
... VOUT is the Output Voltage fCRS is the Cross Over Frequency COUT is the Output Capacitor VFB is the Internal Feedback Voltage (0.9V(TYP)) GMP is the Current Sense Gain (7.8A/V(TYP)) GMA is the Error Amplifier Transconductance (300µA/V(TYP)) ...
... VOUT is the Output Voltage fCRS is the Cross Over Frequency COUT is the Output Capacitor VFB is the Internal Feedback Voltage (0.9V(TYP)) GMP is the Current Sense Gain (7.8A/V(TYP)) GMA is the Error Amplifier Transconductance (300µA/V(TYP)) ...
BDTIC I C E 3 B x x 6 5 J (...
... jittering period in a switching modulation period by changing the value of the capacitor, CSoftS. This kind of frequency modulation can effectively help to obtain a low EMI noise level particularly for conducted EMI. The jittering frequency measured for ICE3B0565J is 63 KHz ~ 68 KHz with a jittering ...
... jittering period in a switching modulation period by changing the value of the capacitor, CSoftS. This kind of frequency modulation can effectively help to obtain a low EMI noise level particularly for conducted EMI. The jittering frequency measured for ICE3B0565J is 63 KHz ~ 68 KHz with a jittering ...
BD5291G
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input pin voltage is set to more than VSS. (Note 4) 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 curr ...
... (Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage. Then input pin voltage is set to more than VSS. (Note 4) 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 curr ...
MAX15062B Evaluation Kit Evaluates: MAX15062B General Description Features
... The MAX15062B evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX15062B 60V, 300mA ultra-small, high-efficiency, synchronous step-down converter. The EV kit operates over a wide 6.5V to 60V input voltage range, and provides up to 300mA a ...
... The MAX15062B evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX15062B 60V, 300mA ultra-small, high-efficiency, synchronous step-down converter. The EV kit operates over a wide 6.5V to 60V input voltage range, and provides up to 300mA a ...
TPS76501 数据资料 dataSheet 下载
... combination provides high performance at a reasonable cost. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 85 mV at an output current of 150 mA for the TPS76550) and is directly proportional to the output current. Additionally, since the PMOS pass ...
... combination provides high performance at a reasonable cost. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 85 mV at an output current of 150 mA for the TPS76550) and is directly proportional to the output current. Additionally, since the PMOS pass ...
a 32-Channel Precision Infinite Sample-and-Hold AD5533B
... Parallel Interface. 5-address pins for 32 channels. A4 = MSB of channel address. A0 = LSB. Parallel Interface. Control input that allows all 32 channels to acquire VIN simultaneously. This pin is both the active low chip select pin for the parallel interface and the frame synchronization pin for the ...
... Parallel Interface. 5-address pins for 32 channels. A4 = MSB of channel address. A0 = LSB. Parallel Interface. Control input that allows all 32 channels to acquire VIN simultaneously. This pin is both the active low chip select pin for the parallel interface and the frame synchronization pin for the ...
Application Note ANI19 Selecting Charge Pump Capacitors
... the output impedance of VDD and VSS causing voltage loss at the charge pump outputs. Reducing these capacitor values will limit the ability of the transceiver to maintain the DC voltages needed to generate the RS-232 output levels. The capacitor value range for all of the current Sipex products is l ...
... the output impedance of VDD and VSS causing voltage loss at the charge pump outputs. Reducing these capacitor values will limit the ability of the transceiver to maintain the DC voltages needed to generate the RS-232 output levels. The capacitor value range for all of the current Sipex products is l ...
PHYSICS UNIT 3 Detailed Study: Further electronics
... The voltage across the load resistor now has a small variation around an average value. This variation is called a ripple voltage. To measure the average voltage a simple meter will do, but to measure the ripple voltage a CRO is needed. If the CRO setting is on DC, the full voltage graph will be see ...
... The voltage across the load resistor now has a small variation around an average value. This variation is called a ripple voltage. To measure the average voltage a simple meter will do, but to measure the ripple voltage a CRO is needed. If the CRO setting is on DC, the full voltage graph will be see ...
ADE7762 数据手册DataSheet 下载
... analog-to-digital converters (ADCs) and reference circuit. All other signal processing (for example, multiplication, filtering, and summation) is carried out in the digital domain. This approach provides superior stability and accuracy over extremes in environmental conditions and over time. The ADE ...
... analog-to-digital converters (ADCs) and reference circuit. All other signal processing (for example, multiplication, filtering, and summation) is carried out in the digital domain. This approach provides superior stability and accuracy over extremes in environmental conditions and over time. The ADE ...
QPO-2 datasheet Low Voltage Output Ripple Attenuator
... the RSA value selected. This will reduce the maximum ripple range so this feature is most useful when the converter ripple amplitude decreases with increased load current. The feature can be enabled by selecting the proper RSA value as described in the headroom slope adjust section of the datasheet ...
... the RSA value selected. This will reduce the maximum ripple range so this feature is most useful when the converter ripple amplitude decreases with increased load current. The feature can be enabled by selecting the proper RSA value as described in the headroom slope adjust section of the datasheet ...
Load Transient
... • In 1st and 2nd case the control network is not able to compensate output voltage variations suddenly after a load variation. Hence, the output filter must be designed to keep the output voltage within the maximum allowed range in early time after the load transient until the loop has the chance to ...
... • In 1st and 2nd case the control network is not able to compensate output voltage variations suddenly after a load variation. Hence, the output filter must be designed to keep the output voltage within the maximum allowed range in early time after the load transient until the loop has the chance to ...
LT1800 - 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amp
... offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. The LT1800 has an input range that includes both supply rails and an output that swings within 20mV of either supply rail to maximize the signal dynamic range in low supply applications. The LT1 ...
... offset voltage, lower input bias current and higher DC gain than other devices with comparable bandwidth. The LT1800 has an input range that includes both supply rails and an output that swings within 20mV of either supply rail to maximize the signal dynamic range in low supply applications. The LT1 ...
A Typical DC Voltage Calibration Sequence
... Range - A DMM's measurement capability is split into ranges such that the input signal can be scaled to a level appropriate for its ADC or RMS converter. Resolution & Scale Length -- A way of describing how many figures a DMM can display. Resolution is the number of digits e.g. 1.000 000 V is a 6½ d ...
... Range - A DMM's measurement capability is split into ranges such that the input signal can be scaled to a level appropriate for its ADC or RMS converter. Resolution & Scale Length -- A way of describing how many figures a DMM can display. Resolution is the number of digits e.g. 1.000 000 V is a 6½ d ...
AD7899 5 V Single Supply 14-Bit 400 kSPS ADC
... Output Driver Ground. This is the ground pin of the output drivers for D13 to D0 and BUSY/EOC. It should be connected to the system’s analog ground plane . This pin provides the positive supply voltage for the digital inputs and outputs. It is normally tied to VDD but may also be powered by a 3 V ± ...
... Output Driver Ground. This is the ground pin of the output drivers for D13 to D0 and BUSY/EOC. It should be connected to the system’s analog ground plane . This pin provides the positive supply voltage for the digital inputs and outputs. It is normally tied to VDD but may also be powered by a 3 V ± ...
i Isolated RS-485 Transceiver ADM2486
... Receiver Output Data. This output is high when (A – B) > 200 mV and low when (A – B) < –200 mV. The output is three-stated when the receiver is disabled, that is, when RE is driven high. Receiver Enable Input. This is an active-low input. Driving this input low enables the receiver, and driving it h ...
... Receiver Output Data. This output is high when (A – B) > 200 mV and low when (A – B) < –200 mV. The output is three-stated when the receiver is disabled, that is, when RE is driven high. Receiver Enable Input. This is an active-low input. Driving this input low enables the receiver, and driving it h ...
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.