PTH08T210W
... the Track pin on a volt-for-volt basis. When the control voltage is raised above this range, the module regulates at its set-point voltage. The feature allows the output voltage to rise simultaneously with other modules powered from the same input bus. If unused, this input should be connected to VI ...
... the Track pin on a volt-for-volt basis. When the control voltage is raised above this range, the module regulates at its set-point voltage. The feature allows the output voltage to rise simultaneously with other modules powered from the same input bus. If unused, this input should be connected to VI ...
TPS61140 数据资料 dataSheet 下载
... when the voltage drop across the LDO (i.e., V(IOUT)–VOUT) falls below the regulation voltage (Vdelta). The input voltage is applied across the inductor, and its current linearly increases until reaching current limit, upon which Q1 is turned off. At this time, the built-in power diode is then forwar ...
... when the voltage drop across the LDO (i.e., V(IOUT)–VOUT) falls below the regulation voltage (Vdelta). The input voltage is applied across the inductor, and its current linearly increases until reaching current limit, upon which Q1 is turned off. At this time, the built-in power diode is then forwar ...
MAX1446 10-Bit, 60Msps, 3.0V, Low-Power ADC with Internal Reference General Description
... wideband track and hold (T/H) incorporating a fully differential signal path. This ADC is optimized for lowpower, high dynamic performance applications in imaging and digital communications. The MAX1446 operates from a single 2.7V to 3.6V supply, consuming only 90mW while delivering a 59.5dB signal- ...
... wideband track and hold (T/H) incorporating a fully differential signal path. This ADC is optimized for lowpower, high dynamic performance applications in imaging and digital communications. The MAX1446 operates from a single 2.7V to 3.6V supply, consuming only 90mW while delivering a 59.5dB signal- ...
ADUM6200 英文数据手册DataSheet下载
... digital isolators with isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the ...
... digital isolators with isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides up to 400 mW of regulated, isolated power at either 5.0 V or 3.3 V from a 5.0 V input supply, or at 3.3 V from a 3.3 V supply at the ...
TLC320AD545 数据资料 dataSheet 下载
... ADC voltage reference filter output. DREFP_ADC provides lowpass filtering for the internal bandgap reference. The optimal ceramic capacitor value is 0.1 µF connected between DREFM_ADC and DREFP_ADC. The dc voltage at this terminal is 3.375 V with a 5-V DAVDD supply and 2.25 V with a 3.3-V DAVDD supp ...
... ADC voltage reference filter output. DREFP_ADC provides lowpass filtering for the internal bandgap reference. The optimal ceramic capacitor value is 0.1 µF connected between DREFM_ADC and DREFP_ADC. The dc voltage at this terminal is 3.375 V with a 5-V DAVDD supply and 2.25 V with a 3.3-V DAVDD supp ...
UCC2913 数据资料 dataSheet 下载
... depending on the current into the PL pin, which is a function of the voltage across the FET, and limits average power dissipation in the FET. The fault level is fixed at 50 mV across the current-sense resistor to minimize total dropout. The fault current level is set with an external current sense r ...
... depending on the current into the PL pin, which is a function of the voltage across the FET, and limits average power dissipation in the FET. The fault level is fixed at 50 mV across the current-sense resistor to minimize total dropout. The fault current level is set with an external current sense r ...
Application Note 1048 A Low-Cost Surface Mount PIN Diode π Attenuator Introduction Background
... second order products and a 3 dBm increase in the third order products. Since the level of measured distortion is dependent upon the level of the input signal, it is convenient to specify distortion in terms of a fictitious constant, the intercept point. This is the point at which the extrapolated f ...
... second order products and a 3 dBm increase in the third order products. Since the level of measured distortion is dependent upon the level of the input signal, it is convenient to specify distortion in terms of a fictitious constant, the intercept point. This is the point at which the extrapolated f ...
MAX1448 10-Bit, 80Msps, Single 3.0V, Low-Power ADC with Internal Reference General Description
... differential signal path. The ADC is optimized for lowpower, high dynamic performance in imaging and digital communications applications. The converter operates from a single 2.7V to 3.6V supply, consuming only 120mW while delivering a 59dB (typ) signal-tonoise ratio (SNR) at a 20MHz input frequency ...
... differential signal path. The ADC is optimized for lowpower, high dynamic performance in imaging and digital communications applications. The converter operates from a single 2.7V to 3.6V supply, consuming only 120mW while delivering a 59dB (typ) signal-tonoise ratio (SNR) at a 20MHz input frequency ...
MAX13487E/MAX13488E Half-Duplex RS-485-/RS-422-Compatible Transceiver with AutoDirection Control General Description
... The MAX13487E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free transmission up to 500kbps. The MAX13488E driver slew rate is not limited, allowing transmit speeds up to 16Mbps. The MAX13487E/MAX13488E feature a 1/ ...
... The MAX13487E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free transmission up to 500kbps. The MAX13488E driver slew rate is not limited, allowing transmit speeds up to 16Mbps. The MAX13487E/MAX13488E feature a 1/ ...
RT8239A/B/C
... from 2V to 5.5V and also two fixed 5V/3.3V linear regulators. One of the controllers (LDO5) provides automatic switch over to the BYP1 input connected to the main SMPS1 output for maximized efficiency. An optional external charge pump can be monitored through SECFB (RT8239B/C). Other features includ ...
... from 2V to 5.5V and also two fixed 5V/3.3V linear regulators. One of the controllers (LDO5) provides automatic switch over to the BYP1 input connected to the main SMPS1 output for maximized efficiency. An optional external charge pump can be monitored through SECFB (RT8239B/C). Other features includ ...
Solution
... AC ammeter and an ideal AC voltmeter, as shown in Fig. 3 What does each meter read? Recall that an ideal ammeter has zero resistance and an ideal voltmeter has infinite resistance. Solution The meters measure the rms values of potential difference and current. These are V0 Vrms = √ = 70.7 V and Irms ...
... AC ammeter and an ideal AC voltmeter, as shown in Fig. 3 What does each meter read? Recall that an ideal ammeter has zero resistance and an ideal voltmeter has infinite resistance. Solution The meters measure the rms values of potential difference and current. These are V0 Vrms = √ = 70.7 V and Irms ...
TPS63010 数据资料 dataSheet 下载
... The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it ...
... The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it ...
Synthesizer with VCO by Analog Devices
... Programmable dual-modulus prescaler 8/9, 16/17, 32/33 Programmable output power level 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode ...
... Programmable dual-modulus prescaler 8/9, 16/17, 32/33 Programmable output power level 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode ...
ADP5041 Micro PMU with 1.2 A Buck, Two 300 mA LDOs
... respective enable pin. The regulators’ output voltages and the reset threshold are programmed though external resistor dividers to address a variety of applications. The ADP5041 contains supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessor-base ...
... respective enable pin. The regulators’ output voltages and the reset threshold are programmed though external resistor dividers to address a variety of applications. The ADP5041 contains supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessor-base ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.