a AN-574 APPLICATION NOTE
... current and voltage channel. This is achieved by moving the corner frequency of the antialiasing filter in the current channel input—see Corrected Phase Matching between Channels and Antialias Filters in this application note. In this design, a 5000 turn CT was chosen. The nominal value of the burde ...
... current and voltage channel. This is achieved by moving the corner frequency of the antialiasing filter in the current channel input—see Corrected Phase Matching between Channels and Antialias Filters in this application note. In this design, a 5000 turn CT was chosen. The nominal value of the burde ...
PowerPoint Presentation - Interfacing Methods and Circuits
... built so that its output can swing between ±Vcc Dual supply operation is common in op-amps The limits can be as low as ±3V (or lower) and as high as ±35V (sometimes higher). Many op-amps are designed for single supply operation of less than 3V and some can be used in single supply or dual supply mod ...
... built so that its output can swing between ±Vcc Dual supply operation is common in op-amps The limits can be as low as ±3V (or lower) and as high as ±35V (sometimes higher). Many op-amps are designed for single supply operation of less than 3V and some can be used in single supply or dual supply mod ...
MAX1927/MAX1928 Low-Output-Voltage, 800mA, PWM Step-Down DC-DC Converters General Description
... slope compensation ramp are all summed at the PWM comparator. The comparator modulates the output power by adjusting the peak inductor current during the first half of each cycle based on the output-error voltage. The MAX1927/MAX1928 have relatively low ACloop gain coupled with a high-gain integrato ...
... slope compensation ramp are all summed at the PWM comparator. The comparator modulates the output power by adjusting the peak inductor current during the first half of each cycle based on the output-error voltage. The MAX1927/MAX1928 have relatively low ACloop gain coupled with a high-gain integrato ...
a AN-369 APPLICATION NOTE
... Pins 1 and 14, the inputs to an instrumentation amplifier differential stage. This input amplifier is contained in a loop that uses the local temperature as its reference. With the IC also at the local temperature, an ice point compensation circuit develops a voltage equal to the deficiency in the l ...
... Pins 1 and 14, the inputs to an instrumentation amplifier differential stage. This input amplifier is contained in a loop that uses the local temperature as its reference. With the IC also at the local temperature, an ice point compensation circuit develops a voltage equal to the deficiency in the l ...
AD7400A 数据手册DataSheet下载
... The AD7400A 1 is a second-order, Σ-Δ modulator that converts an analog input signal into a high speed, 1-bit data stream with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology. The AD7400A operates from a 5 V power supply and accepts a differential input signal of ±250 mV ...
... The AD7400A 1 is a second-order, Σ-Δ modulator that converts an analog input signal into a high speed, 1-bit data stream with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology. The AD7400A operates from a 5 V power supply and accepts a differential input signal of ±250 mV ...
CE-PHY I
... A student connects X in series with a 24 V d.c. supply and a resistor R (see Figure 9). If X works at its rated value, ...
... A student connects X in series with a 24 V d.c. supply and a resistor R (see Figure 9). If X works at its rated value, ...
MAX16928 Evaluation Kit Evaluates: MAX16928 General Description
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...
INA121 数据资料 dataSheet 下载
... The 50kΩ term in Equation 1 comes from the sum of the two internal feedback resistors of A1 and A2. These on-chip metal film resistors are laser trimmed to accurate absolute values. The accuracy and temperature coefficient of these resistors are included in the gain accuracy and drift specifications ...
... The 50kΩ term in Equation 1 comes from the sum of the two internal feedback resistors of A1 and A2. These on-chip metal film resistors are laser trimmed to accurate absolute values. The accuracy and temperature coefficient of these resistors are included in the gain accuracy and drift specifications ...
Protecting PV systems. Technical info
... Depending on the PV system capacity, there may be several PV output circuits (each output circuit consisting of multiple PV source circuits) connected in parallel to achieve higher ampacity and subsequently more power. A PV Overcurrent Protective Device (OCPD) on each PV output circuit will protect ...
... Depending on the PV system capacity, there may be several PV output circuits (each output circuit consisting of multiple PV source circuits) connected in parallel to achieve higher ampacity and subsequently more power. A PV Overcurrent Protective Device (OCPD) on each PV output circuit will protect ...
Evaluation Board User Guide UG-218
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
MAX5188/MAX5191 Dual, 8-Bit, 40MHz, Current/Voltage, Alternate-Phase Output DACs General Description
... MAX5191’s voltage output operation features matched 400Ω on-chip resistors that convert the current from the current array into a voltage. ...
... MAX5191’s voltage output operation features matched 400Ω on-chip resistors that convert the current from the current array into a voltage. ...
551012876 Universal Op Amp Evaluation Boards (SOP and MSOP
... Instruments low voltage/ low power and some precision operational amplifiers. These boards will accommodate op amps that are assembled in 8-pin SOP and MSOP and 10-pin MSOP. This board is designed to evaluate one package at a time. Many different circuits can be made such as inverting, non-inverting ...
... Instruments low voltage/ low power and some precision operational amplifiers. These boards will accommodate op amps that are assembled in 8-pin SOP and MSOP and 10-pin MSOP. This board is designed to evaluate one package at a time. Many different circuits can be made such as inverting, non-inverting ...
MAX1698/MAX1698A High-Efficiency Step-Up Current Regulator for LEDs General Description
... recommended for most applications, due to their fast recovery time and low forward-voltage drop. Ensure that the diode’s average and peak current ratings exceed the average output current and peak inductor current, respectively. In addition, the diode’s reverse breakdown voltage must exceed VOUT. Fo ...
... recommended for most applications, due to their fast recovery time and low forward-voltage drop. Ensure that the diode’s average and peak current ratings exceed the average output current and peak inductor current, respectively. In addition, the diode’s reverse breakdown voltage must exceed VOUT. Fo ...
SN74GTL2003 数据资料 dataSheet 下载
... reference transistor (SREF and DREF). The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. With no direction control pin required, the device allows bidirectional voltage translations any voltage (1 V to 5 V) to any voltage (1 V to 5 V). When the Sn ...
... reference transistor (SREF and DREF). The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. With no direction control pin required, the device allows bidirectional voltage translations any voltage (1 V to 5 V) to any voltage (1 V to 5 V). When the Sn ...
ADXRS624 英文数据手册DataSheet 下载
... corner frequency is set to greater than 5× the required bandwidth to preserve good phase response. Figure 22 shows the effect of adding a 250 Hz filter to the output of an ADXRS624 set to 40 Hz bandwidth (as shown in Figure 21). High frequency demodulation artifacts are attenuated by approximately 1 ...
... corner frequency is set to greater than 5× the required bandwidth to preserve good phase response. Figure 22 shows the effect of adding a 250 Hz filter to the output of an ADXRS624 set to 40 Hz bandwidth (as shown in Figure 21). High frequency demodulation artifacts are attenuated by approximately 1 ...
A HIGH PERFORMANCE FULLY DIFFERENTIAL PURE CURRENT
... is achieved employing positive or negative feedback approaches. In some current mode circuits positive feedback is used to reduce input impedance. For example input impedance of 8.2 Ω and 109 Ω are reported in [11] and [16] respectively employing positive feedback technique. However achieving very l ...
... is achieved employing positive or negative feedback approaches. In some current mode circuits positive feedback is used to reduce input impedance. For example input impedance of 8.2 Ω and 109 Ω are reported in [11] and [16] respectively employing positive feedback technique. However achieving very l ...
High Speed Switching / QSK for the TL-922 and SB
... Other relays may be used for the step-start if the contact current rating is 10A or more. Relays with 24VDC coils are usable if the coil is powered by a full-wave voltage-doubler rectifier circuit that is connected to the 11Vrms winding on the filament transformer. A series resistor of the appropria ...
... Other relays may be used for the step-start if the contact current rating is 10A or more. Relays with 24VDC coils are usable if the coil is powered by a full-wave voltage-doubler rectifier circuit that is connected to the 11Vrms winding on the filament transformer. A series resistor of the appropria ...