LM56 - Texas Instruments
... for the temperature range of −40°C to +125°C, for example, is specified at ±3°C for the LM56BIM. Note this trip point error specification does not include any error introduced by the tolerance of the actual resistors used, nor any error introduced by power supply variation. If the resistors have a ± ...
... for the temperature range of −40°C to +125°C, for example, is specified at ±3°C for the LM56BIM. Note this trip point error specification does not include any error introduced by the tolerance of the actual resistors used, nor any error introduced by power supply variation. If the resistors have a ± ...
High Frequency, High Precision CMOS Half-Wave Rectifier Montree Kumngern and Kobchai Dejhan
... rectifier circuits operating in class-AB. This technique requires the signal current to be greater than four times of the bias current to avoid the square-law error of MOS transistors. However, the circuit features wide-band capability. Recently, a dual output CMOS half-wave rectifier circuit has be ...
... rectifier circuits operating in class-AB. This technique requires the signal current to be greater than four times of the bias current to avoid the square-law error of MOS transistors. However, the circuit features wide-band capability. Recently, a dual output CMOS half-wave rectifier circuit has be ...
3. Proposed Universal Biquad Employing only
... additional resistor R connected from its Z terminal to ground with input Iin applied at terminal f of this additional CFTA and its output x+ connected at node P of the circuit, with Iset0 being the external DC bias current for this CFTA. In this case, the grounded resistor R can be realized by a sim ...
... additional resistor R connected from its Z terminal to ground with input Iin applied at terminal f of this additional CFTA and its output x+ connected at node P of the circuit, with Iset0 being the external DC bias current for this CFTA. In this case, the grounded resistor R can be realized by a sim ...
MAX1714 High-Speed Step-Down Controller for Notebook Computers General Description
... response, and high DC output accuracy needed for stepping down high-voltage batteries to generate lowvoltage CPU core or chip-set/RAM supplies in notebook computers. Maxim’s proprietary Quick-PWM™ quick-response, constant-on-time PWM control scheme handles wide input/output voltage ratios with ease ...
... response, and high DC output accuracy needed for stepping down high-voltage batteries to generate lowvoltage CPU core or chip-set/RAM supplies in notebook computers. Maxim’s proprietary Quick-PWM™ quick-response, constant-on-time PWM control scheme handles wide input/output voltage ratios with ease ...
General Description Features
... high-performance average current-mode PWM controllers for high-power and high-brightness LEDs (HB LEDs). The average current-mode control technique offers inherently stable operation, reduces component derating and size by accurately controlling the inductor current. The devices achieve high efficie ...
... high-performance average current-mode PWM controllers for high-power and high-brightness LEDs (HB LEDs). The average current-mode control technique offers inherently stable operation, reduces component derating and size by accurately controlling the inductor current. The devices achieve high efficie ...
R2R_LabActivity - Rev5-10-10M2
... This system covers the following system concepts (signified by an X): __ S1. A system can be defined in terms of its functional blocks i.e., a “structured functional unit.” X_ S2. A system has a purpose, transforms inputs into outputs to achieve a goal. X S3. A system is defined by the flow of mater ...
... This system covers the following system concepts (signified by an X): __ S1. A system can be defined in terms of its functional blocks i.e., a “structured functional unit.” X_ S2. A system has a purpose, transforms inputs into outputs to achieve a goal. X S3. A system is defined by the flow of mater ...
AD8309 数据手册DataSheet 下载
... The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few external components. A si ...
... The AD8309 is a complete IF limiting amplifier, providing both an accurate logarithmic (decibel) measure of the input signal (the RSSI function) over a dynamic range of 100 dB, and a programmable limiter output, useful from 5 MHz to 500 MHz. It is easy to use, requiring few external components. A si ...
Infineon Solutions for Small Motor Applications
... Dynamic self-calibration principle: compensates offsets Single chip solution: ensures outstanding reliability High sensitivity: can be used for large airgap applications South and north pole preinduction possible: works for both encoders and tonewheels High resistance to piezo effects: suits sensor ...
... Dynamic self-calibration principle: compensates offsets Single chip solution: ensures outstanding reliability High sensitivity: can be used for large airgap applications South and north pole preinduction possible: works for both encoders and tonewheels High resistance to piezo effects: suits sensor ...
AnaDev AD7694B, ADC 16-bit 1-ch pseudo-diff 250ksps ser.pdf
... The AD7694 is a 16-bit, charge redistribution, successive approximation, PulSAR analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.7 V to 5.25 V. It contains a low power, high speed, 16-bit sampling ADC with no missing codes (B grade), an internal conversion c ...
... The AD7694 is a 16-bit, charge redistribution, successive approximation, PulSAR analog-to-digital converter (ADC) that operates from a single power supply, VDD, between 2.7 V to 5.25 V. It contains a low power, high speed, 16-bit sampling ADC with no missing codes (B grade), an internal conversion c ...
Pinball Transistor Testing - Testing transistors used in pinball
... 1) Open your ESD safe bag and take out the transistor with its leads twisted together. 2) Gently untwist the leads (counterclockwise). 3) Verify than none of the leads are touching. 4) From reading the package and observing its small size, you should have concluded that the transistor was a 2N3904 g ...
... 1) Open your ESD safe bag and take out the transistor with its leads twisted together. 2) Gently untwist the leads (counterclockwise). 3) Verify than none of the leads are touching. 4) From reading the package and observing its small size, you should have concluded that the transistor was a 2N3904 g ...
LT1228 - 100MHz Current Feedback Amplifier with DC Gain Control
... combines both amplifiers into an 8-pin package, and operates on any supply voltage from 4V (±2V) to 30V (±15V). A complete differential input, gain controlled amplifier can be implemented with the LT1228 and just a few resistors. ...
... combines both amplifiers into an 8-pin package, and operates on any supply voltage from 4V (±2V) to 30V (±15V). A complete differential input, gain controlled amplifier can be implemented with the LT1228 and just a few resistors. ...
LT1168 - Low Power, Single Resistor Gain Programmable, Precision Instrumentation Amplifier
... 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in any gain configuration while the inputs are ESD protected up to 13kV (human body). The LT1168 with two external 5k resistors passes the IEC 1000-4-2 level 4 specification. The LT1168 i ...
... 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in any gain configuration while the inputs are ESD protected up to 13kV (human body). The LT1168 with two external 5k resistors passes the IEC 1000-4-2 level 4 specification. The LT1168 i ...
MAX1586A/MAX1586B/MAX1586C/MAX1587A/MAX1587C High-Efficiency, Low-I PMICs with Dynamic Core for PDAs and Smart Phones
... output, a backup-battery input, and a two-wire serial interface. All DC-DC outputs use fast, 1MHz PWM switching and small external components. They operate with fixed-frequency PWM control and automatically switch from PWM to skip-mode operation at light loads to reduce operating current and extend ...
... output, a backup-battery input, and a two-wire serial interface. All DC-DC outputs use fast, 1MHz PWM switching and small external components. They operate with fixed-frequency PWM control and automatically switch from PWM to skip-mode operation at light loads to reduce operating current and extend ...
AD8038
... The AD8038 (single) and AD8039 (dual) amplifiers are high speed (350 MHz) voltage feedback amplifiers with an exceptionally low quiescent current of 1.0 mA/amplifier typical (1.5 mA max). The AD8038 single amplifier in the SOIC-8 package has a disable feature. Despite being low power and low cost, t ...
... The AD8038 (single) and AD8039 (dual) amplifiers are high speed (350 MHz) voltage feedback amplifiers with an exceptionally low quiescent current of 1.0 mA/amplifier typical (1.5 mA max). The AD8038 single amplifier in the SOIC-8 package has a disable feature. Despite being low power and low cost, t ...
BDTIC L E D D r i v e r I... I C L 8 0 0 1 G / I... D e s i g n G u i d...
... damping the oscillation by means of a snubber circuit. These limiting approaches can be compared in terms of Application Note ...
... damping the oscillation by means of a snubber circuit. These limiting approaches can be compared in terms of Application Note ...
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.