ADA4899-1 数据手册DataSheet 下载
... The ADA4899-1 is an ultralow noise (1 nV/√Hz) and distortion (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew r ...
... The ADA4899-1 is an ultralow noise (1 nV/√Hz) and distortion (<−117 dBc @1 MHz) unity-gain stable voltage feedback op amp, the combination of which makes it ideal for 16-bit and 18-bit systems. The ADA4899-1 features a linear, low noise input stage and internal compensation that achieves high slew r ...
PHASEMASTER® ROTARY PHASE CONVERTERS
... available, run more efficiently, and last an average of 6-8 years longer than 1-phase motors. Similarly, 3-phase power supplies operate more efficiently and require less output filtering than their 1-phase counterparts. But these cost and performance advantages are only available to those with 3-pha ...
... available, run more efficiently, and last an average of 6-8 years longer than 1-phase motors. Similarly, 3-phase power supplies operate more efficiently and require less output filtering than their 1-phase counterparts. But these cost and performance advantages are only available to those with 3-pha ...
ADCMP361 Single 0.275% Comparator and Reference with Dual
... The ADCMP361 is a single low power, high accuracy comparator with a 400 mV reference in a 5-lead SOT-23 package. The internal 400 mV reference provides the ability to monitor low voltage supplies. The device operates on a supply voltage from 1.7 V to 5.5 V and only draws 6.5 μA typical, making it su ...
... The ADCMP361 is a single low power, high accuracy comparator with a 400 mV reference in a 5-lead SOT-23 package. The internal 400 mV reference provides the ability to monitor low voltage supplies. The device operates on a supply voltage from 1.7 V to 5.5 V and only draws 6.5 μA typical, making it su ...
Instruction Manual Model 169 Digital Multimeter 01979, Keithley
... MODEL 1691 GENERAL PURPOSE TEST LEAD SET .......... 4-19. MODEL 1699 SPARE PARTS KIT ................. ...
... MODEL 1691 GENERAL PURPOSE TEST LEAD SET .......... 4-19. MODEL 1699 SPARE PARTS KIT ................. ...
MAX1558/MAX1558H Dual, 3mm x 3mm, 1.2A/Programmable-Current USB Switches with Autoreset General Description
... The MAX1558/MAX1558H are dual, current-limited switches with autoreset for USB applications. Autoreset latches the switch off if it is shorted for more than 20ms, saving system power. The shorted output is then tested to determine when the short is removed to automatically restart the channel. Each ...
... The MAX1558/MAX1558H are dual, current-limited switches with autoreset for USB applications. Autoreset latches the switch off if it is shorted for more than 20ms, saving system power. The shorted output is then tested to determine when the short is removed to automatically restart the channel. Each ...
TPS650241EVM-234 数据资料 dataSheet 下载
... TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by ...
... TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by ...
Comparative Analysis of Cascaded H
... Multilevel began with the three-level converter. The concept of multilevel converters has been introduced since 1975. Demerits of conventional two level inverter are less efficient, high cost, and high switching losses. To overcome these demerits, multilevel inverter is used. Multilevel inverter pro ...
... Multilevel began with the three-level converter. The concept of multilevel converters has been introduced since 1975. Demerits of conventional two level inverter are less efficient, high cost, and high switching losses. To overcome these demerits, multilevel inverter is used. Multilevel inverter pro ...
MAX6709/MAX6714 Low-Voltage, High-Accuracy, Quad Voltage Monitors in µMAX Package General Description
... voltages of 2.0V to 5.5V. An internal undervoltage lockout circuit forces all four digital outputs low when VCC drops below the minimum operating voltage. The four digital outputs have weak internal pullups to VCC , accommodating wire-ORed connections. Each input threshold voltage has an independent ...
... voltages of 2.0V to 5.5V. An internal undervoltage lockout circuit forces all four digital outputs low when VCC drops below the minimum operating voltage. The four digital outputs have weak internal pullups to VCC , accommodating wire-ORed connections. Each input threshold voltage has an independent ...
AN9405 - Intersil
... “float” along with the source terminals of the upper power switches, the design of this family provides voltage capability for the upper bias supply terminals to 95VDC. The HIP4081A can drive lamp loads for automotive and industrial applications as shown in Figure 2. When inductive loads are switche ...
... “float” along with the source terminals of the upper power switches, the design of this family provides voltage capability for the upper bias supply terminals to 95VDC. The HIP4081A can drive lamp loads for automotive and industrial applications as shown in Figure 2. When inductive loads are switche ...
LT3741/LT3741-1 - High Power, Constant Current, Constant Voltage
... regulated output current and overcurrent. The maximum input voltage is internally clamped to 1.5V. The overcurrent set point is equal to the high level regulated current level set by the CTRL1 pin with an additional 23mV offset between the SENSE+ and SENSE– pins. SS (Pin 6/Pin 9): The Soft-Start Pin ...
... regulated output current and overcurrent. The maximum input voltage is internally clamped to 1.5V. The overcurrent set point is equal to the high level regulated current level set by the CTRL1 pin with an additional 23mV offset between the SENSE+ and SENSE– pins. SS (Pin 6/Pin 9): The Soft-Start Pin ...
heater energisation circuitry - MSS web-site
... The structure of the symmetrical circuit is such that a given tap (tap x) is balanced relative to a given fraction of the complete coil (vx total). If the initial increase in resistance due to the onset of a quench does not physically exist, either partially or totally within this fraction of the co ...
... The structure of the symmetrical circuit is such that a given tap (tap x) is balanced relative to a given fraction of the complete coil (vx total). If the initial increase in resistance due to the onset of a quench does not physically exist, either partially or totally within this fraction of the co ...
MAX5921/MAX5939 -48V Hot-Swap Controllers with External R and High Gate Pulldown Current
... against overcurrent and short-circuit conditions by turning off the external MOSFET in the event of a fault condition. The MAX5921/MAX5939 protect against input voltage steps by limiting the load current to a safe level without turning off power to the load. The device features an open-drain power-g ...
... against overcurrent and short-circuit conditions by turning off the external MOSFET in the event of a fault condition. The MAX5921/MAX5939 protect against input voltage steps by limiting the load current to a safe level without turning off power to the load. The device features an open-drain power-g ...
BD95601MUV-LB
... Frequency input. A resistor sets the switching frequency. The frequency can be set from 200kHz to 500kHz. Input Current Sense Amplifier input. FREQ pin is output. Output Current Sense Amplifier input. If the voltage between this pin and VOUT pin reaches the specified voltage level (setting at ILIM p ...
... Frequency input. A resistor sets the switching frequency. The frequency can be set from 200kHz to 500kHz. Input Current Sense Amplifier input. FREQ pin is output. Output Current Sense Amplifier input. If the voltage between this pin and VOUT pin reaches the specified voltage level (setting at ILIM p ...
A 1.2 V, 0.84 pJ/Conv.-Step Ultra-low Power Capacitance to Digital
... normalized sampling frequency of 1Hz. An active-RC integrator and a VCO-integrator realize the loop filters for the modulator. A cascade of integrators with distributed feedback (CIFB) topology is employed to keep the inputs to the VCO within its linear range of operation. The CVC is designed with a ...
... normalized sampling frequency of 1Hz. An active-RC integrator and a VCO-integrator realize the loop filters for the modulator. A cascade of integrators with distributed feedback (CIFB) topology is employed to keep the inputs to the VCO within its linear range of operation. The CVC is designed with a ...
Din-Rail (SPD) Surge Protective Device and Filter for Instantaneous Protection
... DIN1 PLUS Surge Protective Devices deliver worry-free performance with an innovative and proven technology design. All models provide surge protection against harmful transient voltage and high-frequency noise that exceed the nominal operating voltage of AC and DC critical dedicated control loads. T ...
... DIN1 PLUS Surge Protective Devices deliver worry-free performance with an innovative and proven technology design. All models provide surge protection against harmful transient voltage and high-frequency noise that exceed the nominal operating voltage of AC and DC critical dedicated control loads. T ...
MAX17005B/MAX17006B/MAX17015B 1.2MHz, Low-Cost, High-Performance Chargers General Description
... that significantly reduces component size and cost. The charger uses a high-side MOSFET with n-channel synchronous rectifier. Widely adjustable charge current, charge voltage, and input current limit simplify the construction of highly accurate and efficient chargers. The charge voltage and charge c ...
... that significantly reduces component size and cost. The charger uses a high-side MOSFET with n-channel synchronous rectifier. Widely adjustable charge current, charge voltage, and input current limit simplify the construction of highly accurate and efficient chargers. The charge voltage and charge c ...
MAX17582 Dual-Phase, Quick-PWM Controller for IMVP-6.5 CPU Core Power Supplies General Description
... The MAX17582 is a 2-/1-phase-interleaved QuickPWM™ step-down VID power-supply controller for notebook CPUs. True out-of-phase operation reduces input-ripple-current requirements and output-voltage ripple, while easing component selection and layout difficulties. The Quick-PWM control provides instan ...
... The MAX17582 is a 2-/1-phase-interleaved QuickPWM™ step-down VID power-supply controller for notebook CPUs. True out-of-phase operation reduces input-ripple-current requirements and output-voltage ripple, while easing component selection and layout difficulties. The Quick-PWM control provides instan ...
MAX8744A/MAX8745A High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overla ...
... operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overla ...
MAX8744/MAX8745 High-Efficiency, Quad-Output, Main Power- Supply Controllers for Notebook Computers General Description
... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides peak current-limit protection, using either an accurate sense resistor or using lossless inductor DCR current sensing. A low-noise mode maintai ...
... overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides peak current-limit protection, using either an accurate sense resistor or using lossless inductor DCR current sensing. A low-noise mode maintai ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.