OPA132 OPA2132 OPA4132 High-Speed
... The OPA132 series of FET-input op amps provides highspeed and excellent dc performance. The combination of high slew rate and wide bandwidth provide fast settling time. Single, dual, and quad versions have identical specifications for maximum design flexibility. High performance grades are available ...
... The OPA132 series of FET-input op amps provides highspeed and excellent dc performance. The combination of high slew rate and wide bandwidth provide fast settling time. Single, dual, and quad versions have identical specifications for maximum design flexibility. High performance grades are available ...
MAX1763 1.5A, Low-Noise, 1MHz, Step-Up DC-DC Converter General Description
... DC-DC converter intended for use in battery-powered wireless applications. This device maintains exceptionally low quiescent supply current (110µA) despite its high 1MHz operating frequency. Small external components and a tiny package make this device an excellent choice for small hand-held applica ...
... DC-DC converter intended for use in battery-powered wireless applications. This device maintains exceptionally low quiescent supply current (110µA) despite its high 1MHz operating frequency. Small external components and a tiny package make this device an excellent choice for small hand-held applica ...
LT6220/LT6221/LT6222 - Single/Dual/Quad 60MHz, 20V/µs Low Power, Rail-to-Rail Input and Output Precision Op Amp
... LT6220I/LT6221I/LT6222I are guaranteed to meet specified performance from –40°C to 85°C. Note 6: Minimum supply voltage is guaranteed by power supply rejection ratio test. Note 7: Output voltage swings are measured between the output and power supply rails. Note 8: This parameter is not 100% tested. ...
... LT6220I/LT6221I/LT6222I are guaranteed to meet specified performance from –40°C to 85°C. Note 6: Minimum supply voltage is guaranteed by power supply rejection ratio test. Note 7: Output voltage swings are measured between the output and power supply rails. Note 8: This parameter is not 100% tested. ...
LMP8645/LMP8645HV Precision High Voltage
... voltage range of –2 V to 42 V, while the LMP8645HV accepts input signals with a common-mode voltage range of –2 V to 76 V. The LMP8645 and LMP8645HV have adjustable gain for applications where supply current and high common-mode voltage are the determining factors. The gain is configured with a sing ...
... voltage range of –2 V to 42 V, while the LMP8645HV accepts input signals with a common-mode voltage range of –2 V to 76 V. The LMP8645 and LMP8645HV have adjustable gain for applications where supply current and high common-mode voltage are the determining factors. The gain is configured with a sing ...
74LCXH245 Low Voltage Bidirectional Transceiver with Bushold 7 4LCXH
... (2.5V and 3.3V) VCC applications. The T/R input determines the direction of data flow through the device. The OE input disables both the A and B ports by placing them in a high impedance state. ...
... (2.5V and 3.3V) VCC applications. The T/R input determines the direction of data flow through the device. The OE input disables both the A and B ports by placing them in a high impedance state. ...
Fundamentals of Linear Electronics Integrated & Discrete
... Since ID flows when VGS = 0, putting a resistor in the source leg makes the source pin positive with respect to ground, or ground negative with respect to the source pin. The gate is grounded through a high valued resistor, and the gate current is zero. So the gate is at ground potential. Based on 1 ...
... Since ID flows when VGS = 0, putting a resistor in the source leg makes the source pin positive with respect to ground, or ground negative with respect to the source pin. The gate is grounded through a high valued resistor, and the gate current is zero. So the gate is at ground potential. Based on 1 ...
MAX3430 ±80V Fault-Protected, Fail-Safe, 1/4-Unit Load, +3.3V RS-485 Transceiver General Description
... ±80V protection from overvoltage signal faults on communication bus lines. Each device contains one driver and one receiver, and the output pins can withstand faults, with respect to ground, of up to ±80V. Even if the faults occur when the transceiver is active, shut down, or powered off, the device ...
... ±80V protection from overvoltage signal faults on communication bus lines. Each device contains one driver and one receiver, and the output pins can withstand faults, with respect to ground, of up to ±80V. Even if the faults occur when the transceiver is active, shut down, or powered off, the device ...
Datasheet - Mouser Electronics
... The rotational speed of the motor can be controlled by the duty cycle of the PWM signal fed to the FIN pin or the RIN pin. In this mode, the high side output is fixed and the low side output is switching, corresponding to the input signal. The state of the output toggles between "L" and "Hi-Z". The ...
... The rotational speed of the motor can be controlled by the duty cycle of the PWM signal fed to the FIN pin or the RIN pin. In this mode, the high side output is fixed and the low side output is switching, corresponding to the input signal. The state of the output toggles between "L" and "Hi-Z". The ...
Lecture 14
... 14.3 Dynamic MOS Logic Families When power consumption and physical size are prime design consideration, as in digital watches and calculators, Dynamic MOS logic is the one to meet those requirements. Power consumption is minimized by relying on the inherent capacitance of MOS transistors to store ...
... 14.3 Dynamic MOS Logic Families When power consumption and physical size are prime design consideration, as in digital watches and calculators, Dynamic MOS logic is the one to meet those requirements. Power consumption is minimized by relying on the inherent capacitance of MOS transistors to store ...
Z-source inverter for adjustable speed drives (a novel asd system
... capacitor Ca (i.e., the voltage cross phases “a” and “b”) is the highest; and with D pa and Dnc with Cb when voltage cross capacitor Cb (i.e., the voltage cross phases “b” and “c”) is the highest; D pc and Dna and Cc when voltage cross capacitor Cc (i.e., the voltage cross phases “c” and “a”) is the ...
... capacitor Ca (i.e., the voltage cross phases “a” and “b”) is the highest; and with D pa and Dnc with Cb when voltage cross capacitor Cb (i.e., the voltage cross phases “b” and “c”) is the highest; D pc and Dna and Cc when voltage cross capacitor Cc (i.e., the voltage cross phases “c” and “a”) is the ...
Abstract—This paper presents a Z-source inverter
... as shown in Fig. 1. Because of the V-source inverter, the ASD system suffers the following common limitations and problems. • Obtainable output voltage is quite limited below the input line voltage. The V-source inverter is a buck (step-down) inverter. For example, Fig. 1 illustrates voltages of a 3 ...
... as shown in Fig. 1. Because of the V-source inverter, the ASD system suffers the following common limitations and problems. • Obtainable output voltage is quite limited below the input line voltage. The V-source inverter is a buck (step-down) inverter. For example, Fig. 1 illustrates voltages of a 3 ...
2 Switch-Forward Current Mode Converter
... the wrong estimation of the driver current capability (IDRV_pk): we took the hypothesis that the driver is able to deliver a constant current as we have with a bipolar output stage (UC384X like). But as the NCP1252’s output driver stage is based on the CMOS technology, the current is varying with th ...
... the wrong estimation of the driver current capability (IDRV_pk): we took the hypothesis that the driver is able to deliver a constant current as we have with a bipolar output stage (UC384X like). But as the NCP1252’s output driver stage is based on the CMOS technology, the current is varying with th ...
MAX105 Dual, 6-Bit, 800Msps ADC with On-Chip, Wideband Input Amplifier General Description
... Common-mode rejection ratio is defined as the ratio of the change in the offset voltage to the change in the commonmode voltage expressed in dB. Measured with analog power supplies tied to the same potential. Effective number of bits (ENOB) is computed from a curve-fit referenced to the theoretical ...
... Common-mode rejection ratio is defined as the ratio of the change in the offset voltage to the change in the commonmode voltage expressed in dB. Measured with analog power supplies tied to the same potential. Effective number of bits (ENOB) is computed from a curve-fit referenced to the theoretical ...
ADP5022 英文数据手册DataSheet 下载
... modes, depending on the load current level. At higher output loads, the buck regulators operate in PWM mode. When the load current falls below a predefined threshold, the regulators operate in power save mode (PSM), improving the light-load efficiency. The two bucks operate out-of-phase to reduce th ...
... modes, depending on the load current level. At higher output loads, the buck regulators operate in PWM mode. When the load current falls below a predefined threshold, the regulators operate in power save mode (PSM), improving the light-load efficiency. The two bucks operate out-of-phase to reduce th ...
PULS - CT5.121
... a) Use appropriate copper cables that are designed for an operating temperature of: 60°C for ambient up to 45°C and 75°C for ambient up to 60°C minimum. b) Follow national installation codes and installation regulations! c) Ensure that all strands of a stranded wire enter the terminal connection! d) ...
... a) Use appropriate copper cables that are designed for an operating temperature of: 60°C for ambient up to 45°C and 75°C for ambient up to 60°C minimum. b) Follow national installation codes and installation regulations! c) Ensure that all strands of a stranded wire enter the terminal connection! d) ...
MAX1864/MAX1865 xDSL/Cable Modem Triple/Quintuple Output Power Supplies General Description
... MAX1865 generates four positive outputs and one negative output to provide a cost-effective system power supply. The MAX1864 includes a current-mode synchronous step-down controller and two positive regulator gain blocks. The MAX1865 has one additional positive gain block and one negative regulator ...
... MAX1865 generates four positive outputs and one negative output to provide a cost-effective system power supply. The MAX1864 includes a current-mode synchronous step-down controller and two positive regulator gain blocks. The MAX1865 has one additional positive gain block and one negative regulator ...
VNI8200XP
... The VNI8200XP is a monolithic 8 channel driver featuring a very low supply current, with integrated SPI interface and high efficiency 100 mA micro-power step-down switching regulator burst hysteresis control. The IC, realized in STMicroelectronics VIPower technology, is intended for driving any kind ...
... The VNI8200XP is a monolithic 8 channel driver featuring a very low supply current, with integrated SPI interface and high efficiency 100 mA micro-power step-down switching regulator burst hysteresis control. The IC, realized in STMicroelectronics VIPower technology, is intended for driving any kind ...
TPS54318 数据资料 dataSheet 下载
... The TPS54318 is a 6-V, 3-A, synchronous step-down (buck) converter with two integrated n-channel MOSFETs. To improve performance during line and load transients the device implements a constant frequency, peak current mode control which reduces output capacitance and simplifies external frequency co ...
... The TPS54318 is a 6-V, 3-A, synchronous step-down (buck) converter with two integrated n-channel MOSFETs. To improve performance during line and load transients the device implements a constant frequency, peak current mode control which reduces output capacitance and simplifies external frequency co ...
UCC2913 数据资料 dataSheet 下载
... can be derived from VDD to generate the program level for the IMAX pin. The current level at which the output appears as a current source is equal to the voltage on the IMAX pin over the current sense resistor. If desired, a controlled current startup can be programmed with a capacitor on the IMAX p ...
... can be derived from VDD to generate the program level for the IMAX pin. The current level at which the output appears as a current source is equal to the voltage on the IMAX pin over the current sense resistor. If desired, a controlled current startup can be programmed with a capacitor on the IMAX p ...
16-V to +80-V, Low - Texas Instruments
... – 0.6-V Internal Voltage Reference Quiescent Current: 1800 μA (Max) Latch-Up Exceeds 100 mA per JESD78 Package: VSSOP-8 ...
... – 0.6-V Internal Voltage Reference Quiescent Current: 1800 μA (Max) Latch-Up Exceeds 100 mA per JESD78 Package: VSSOP-8 ...
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.