AN-835: Understanding High Speed ADC Testing and Evaluation
... to provide a better match between the two filters, which are nominally specified at 50 Ω. When specifying filters, request those made with large cores to prevent saturation. Filters are typically designed for an input power of about +15 dBm. In many cases, however, ADC drive requirements are much la ...
... to provide a better match between the two filters, which are nominally specified at 50 Ω. When specifying filters, request those made with large cores to prevent saturation. Filters are typically designed for an input power of about +15 dBm. In many cases, however, ADC drive requirements are much la ...
DS1374 I C, 32-Bit Binary Counter Watchdog RTC with
... WDSTR = 1. BBSQW = 1 is required for operation when VCC is below the power-fail trip point (or absent). CB—total capacitance of one bus line in pF. After this period, the first clock pulse is generated. The maximum tHD:DAT only has to be met if the device does not stretch the low period (tLOW) of th ...
... WDSTR = 1. BBSQW = 1 is required for operation when VCC is below the power-fail trip point (or absent). CB—total capacitance of one bus line in pF. After this period, the first clock pulse is generated. The maximum tHD:DAT only has to be met if the device does not stretch the low period (tLOW) of th ...
Advanced Control Systems (ACS) - Dr. Imtiaz Hussain
... impurity atoms to the semi- conductor crystals in a process called doping. • By introducing impurities with a different number of valence electrons, the number of available charge carriers in the semiconductor can be increased. ...
... impurity atoms to the semi- conductor crystals in a process called doping. • By introducing impurities with a different number of valence electrons, the number of available charge carriers in the semiconductor can be increased. ...
Exam 2
... ____ 11. In your house, two lightbulbs operate at 120 V, but one has a power rating of 25 W while the other has a power rating of 100 W. Which one has the greater current flowing through it? a. 25 W bulb c. both have same current b. not enough information d. 100 W bulb ____ 12. Two space heaters in ...
... ____ 11. In your house, two lightbulbs operate at 120 V, but one has a power rating of 25 W while the other has a power rating of 100 W. Which one has the greater current flowing through it? a. 25 W bulb c. both have same current b. not enough information d. 100 W bulb ____ 12. Two space heaters in ...
BDTIC T D A 5 2 2 1
... The LNA is an on-chip cascode amplifier with a voltage gain of 15 to 20dB. The gain figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 6) and the Mixer Inputs MI and MIX (Pins 8 and 9). The noise figure of the LNA is approximately 3dB, th ...
... The LNA is an on-chip cascode amplifier with a voltage gain of 15 to 20dB. The gain figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 6) and the Mixer Inputs MI and MIX (Pins 8 and 9). The noise figure of the LNA is approximately 3dB, th ...
AAT4290A 数据资料DataSheet下载
... are five and three P-channel MOSFETs, respectively, configured for use as a microprocessor I/O expander. Having independent drain outputs and a common source input, they operate with an input voltage ranging from 1.8V to 5.5V, making them ideal for 2.5V, 3.3V, or 5V systems, as well as systems power ...
... are five and three P-channel MOSFETs, respectively, configured for use as a microprocessor I/O expander. Having independent drain outputs and a common source input, they operate with an input voltage ranging from 1.8V to 5.5V, making them ideal for 2.5V, 3.3V, or 5V systems, as well as systems power ...
STPMS2
... or multi-phase energy meters along with the STPMC1 device, a digital signal processor designed for energy measurement. This device can be used in medium and high resolution measurement applications where single or double inputs must be monitored at the same time. The STPMS2 are mixed signal ICs cons ...
... or multi-phase energy meters along with the STPMC1 device, a digital signal processor designed for energy measurement. This device can be used in medium and high resolution measurement applications where single or double inputs must be monitored at the same time. The STPMS2 are mixed signal ICs cons ...
CD74HCT7046A 数据资料 dataSheet 下载
... 8 can be used to select the proper lock detector capacitor value. As long as the loop remains locked and tracking, the level of the sawtooth will not go below the switching threshold of the Schmitt-trigger inverter. If the loop breaks lock, the width of the error pulse will be wide enough to allow t ...
... 8 can be used to select the proper lock detector capacitor value. As long as the loop remains locked and tracking, the level of the sawtooth will not go below the switching threshold of the Schmitt-trigger inverter. If the loop breaks lock, the width of the error pulse will be wide enough to allow t ...
11.3 Gbps Active Back-Termination, Differential Laser Diode Driver ADN2526
... As shown in Figure 1, the ADN2526 consists of an input stage and two voltage-controlled current sources for bias and modulation. The bias current, which is available at the IBIAS pin, is controlled by the voltage applied at the BSET pin and can be monitored at the IBMON pin. The differential modulat ...
... As shown in Figure 1, the ADN2526 consists of an input stage and two voltage-controlled current sources for bias and modulation. The bias current, which is available at the IBIAS pin, is controlled by the voltage applied at the BSET pin and can be monitored at the IBMON pin. The differential modulat ...
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.