LT5537 - Wide Dynamic Range RF/IF Log Detector.
... The LT®5537 is a wide dynamic range RF/IF detector, operational from below 10MHz to 1000MHz. The lower limit of the operating frequency range can be extended to near DC by the use of an external capacitor. The input dynamic range at 200MHz with ±3dB nonlinearity is 90dB (from –76dBm to 14dBm, single ...
... The LT®5537 is a wide dynamic range RF/IF detector, operational from below 10MHz to 1000MHz. The lower limit of the operating frequency range can be extended to near DC by the use of an external capacitor. The input dynamic range at 200MHz with ±3dB nonlinearity is 90dB (from –76dBm to 14dBm, single ...
KF3617641768
... In order to keep switching frequency constant for each pwm method equal number of commutations (Nc) per PWM cycle must be considered. In order to obtain the same Nc in each method, the switching frequency of NSPWM method must be divide by 2/3. ...
... In order to keep switching frequency constant for each pwm method equal number of commutations (Nc) per PWM cycle must be considered. In order to obtain the same Nc in each method, the switching frequency of NSPWM method must be divide by 2/3. ...
MAX15059 76V, 300mW Boost Converter and Current Monitor for APD Bias Applications
... The MAX15059 constant-frequency pulse-width modulating (PWM) step-up DC-DC converter features an internal switch and a high-side current monitor with highspeed adjustable current limiting. This device is capable of generating output voltages up to 76V (300mW for the MAX15059A and 200mW for the MAX15 ...
... The MAX15059 constant-frequency pulse-width modulating (PWM) step-up DC-DC converter features an internal switch and a high-side current monitor with highspeed adjustable current limiting. This device is capable of generating output voltages up to 76V (300mW for the MAX15059A and 200mW for the MAX15 ...
TPS54231 2-A, 28-V Input, Step-Down DC
... MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency compensation design. The TPS54231 device has a pre-set switching frequency of 570 kHz. The TPS54231 devi ...
... MOSFET. To improve performance during line and load transients, the device implements a constant-frequency, current mode control which reduces output capacitance and simplifies external frequency compensation design. The TPS54231 device has a pre-set switching frequency of 570 kHz. The TPS54231 devi ...
AD5547-EP: 英文产品数据手册下载
... Bipolar Offset Resistor A. Accepts up to ±18 V. In 2-quadrant mode, ROFSA ties to RFBA. In 4-quadrant mode, ROFSA ties to R1A and the external reference. Internal Matching Feedback Resistor A. Connects to the external op amp for I-to-V conversion. 4-Quandrant Resistor. In 2-quadrant mode, R1A shorts ...
... Bipolar Offset Resistor A. Accepts up to ±18 V. In 2-quadrant mode, ROFSA ties to RFBA. In 4-quadrant mode, ROFSA ties to R1A and the external reference. Internal Matching Feedback Resistor A. Connects to the external op amp for I-to-V conversion. 4-Quandrant Resistor. In 2-quadrant mode, R1A shorts ...
Dual Power-Supply Supervisors
... (low). As VCC approaches 3.5 V, the time-delay function activates, latching RESET and RESET active (high and low, respectively) for a time delay (td) after system voltages have achieved normal levels. Above VCC = 3.5 V, taking RESIN low activates the time-delay function during normal system-voltage ...
... (low). As VCC approaches 3.5 V, the time-delay function activates, latching RESET and RESET active (high and low, respectively) for a time delay (td) after system voltages have achieved normal levels. Above VCC = 3.5 V, taking RESIN low activates the time-delay function during normal system-voltage ...
ADA4862-3
... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to ...
... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to ...
ICS9DB202.pdf
... The ICS9DB202 is a high perfromance 1-to-2 Differential-to-HCSL Jitter Attenuator designed for use in PCI Express™ systems. In some PCI Express™ systems, such as those found in desktop PCs, the PCI Express™ clocks are generated from a low bandwidth, high phase noise PLL frequency synthesizer. In the ...
... The ICS9DB202 is a high perfromance 1-to-2 Differential-to-HCSL Jitter Attenuator designed for use in PCI Express™ systems. In some PCI Express™ systems, such as those found in desktop PCs, the PCI Express™ clocks are generated from a low bandwidth, high phase noise PLL frequency synthesizer. In the ...
Basic Circuit Measurements (CIR)
... There are two kinds of meters, DC (with a symbol or DC) and AC (with a symbol ∼ or AC) types. For DC meters, we have to be careful about polarities when they are connected. If (positive and negative) polarities are not connected properly, the moving scale will move in the reverse direction (negati ...
... There are two kinds of meters, DC (with a symbol or DC) and AC (with a symbol ∼ or AC) types. For DC meters, we have to be careful about polarities when they are connected. If (positive and negative) polarities are not connected properly, the moving scale will move in the reverse direction (negati ...
Datasheet - Intersil
... respective output pins and higher unwanted power dissipation in the part. Under these conditions, the temperature of the part could get very hot. ...
... respective output pins and higher unwanted power dissipation in the part. Under these conditions, the temperature of the part could get very hot. ...
EBVW020A0B
... To provide protection in a fault output overload condition, the module is equipped with internal current-limiting circuitry and can endure current limiting continuously. If the overcurrent condition causes the output voltage to fall greater than 4.0V from Vo,set, the module will shut down and remain ...
... To provide protection in a fault output overload condition, the module is equipped with internal current-limiting circuitry and can endure current limiting continuously. If the overcurrent condition causes the output voltage to fall greater than 4.0V from Vo,set, the module will shut down and remain ...
TLE 400-500kW Specifications
... The new TLE Series Uninterruptible Power Supply (UPS) is a three-phase high power product with best-in-class multi-mode efficiency for global critical power needs. The TLE platform establishes GE UPS technology leadership in high power applications with industry leading differentiation in efficiency ...
... The new TLE Series Uninterruptible Power Supply (UPS) is a three-phase high power product with best-in-class multi-mode efficiency for global critical power needs. The TLE platform establishes GE UPS technology leadership in high power applications with industry leading differentiation in efficiency ...
MAX218 1.8V to 4.25V-Powered, True RS-232 Dual Transceiver _______________General Description
... transmission. The receivers can remain active when the MAX218 is shut down, to alert your system to external activity. Transmit at the highest practical data rate. Although this raises the supply current while transmission is in progress, the transmission will be over sooner. As long as the MAX218 i ...
... transmission. The receivers can remain active when the MAX218 is shut down, to alert your system to external activity. Transmit at the highest practical data rate. Although this raises the supply current while transmission is in progress, the transmission will be over sooner. As long as the MAX218 i ...
G044023238
... converter is connected in series with load. However, the size of energy buffer is still large. The proposed three-arm AVR requires only a single conversion. When the utility voltage is lower than the specified voltage this three arm AVR act as an ac boost converter, and when the utility voltage is h ...
... converter is connected in series with load. However, the size of energy buffer is still large. The proposed three-arm AVR requires only a single conversion. When the utility voltage is lower than the specified voltage this three arm AVR act as an ac boost converter, and when the utility voltage is h ...
AD7782 数据手册DataSheet下载
... The device operates from a 32.768 kHz crystal with an on-chip PLL generating the required internal operating frequency. The output data rate from the part is fixed via the master clock at 19.79 Hz and provides simultaneous 50 Hz and 60 Hz rejection at this update rate. Eighteen-bit p-p resolution ca ...
... The device operates from a 32.768 kHz crystal with an on-chip PLL generating the required internal operating frequency. The output data rate from the part is fixed via the master clock at 19.79 Hz and provides simultaneous 50 Hz and 60 Hz rejection at this update rate. Eighteen-bit p-p resolution ca ...
74LCX2244 Low Voltage Buffer/Line Driver with 5V Tolerant Inputs
... Note 2: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
... Note 2: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
New CMOS Realization of Voltage Differencing Buffered Amplifier
... fo = 1.19 MHz and a quality factor of Q = 3.75. Fig. 12 illustrates the simulated gain and phase responses of the AP characteristic of the second proposed configuration with the same chosen component values. Fig. 13 exhibits the quality factor tuning properties of the VDBA-based bandpass filter give ...
... fo = 1.19 MHz and a quality factor of Q = 3.75. Fig. 12 illustrates the simulated gain and phase responses of the AP characteristic of the second proposed configuration with the same chosen component values. Fig. 13 exhibits the quality factor tuning properties of the VDBA-based bandpass filter give ...
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.