RFID DESIGN, SIMULATION, AND IMPLEMENTATION Akram Abu
... embedded within a adhesive label. They can vary in performance depending on the application, including read/write ability, memory and power requirements. The paper presents RFID design and simulation and two different circuit implementation strategies. RFID tags serves the same purpose as a bar code ...
... embedded within a adhesive label. They can vary in performance depending on the application, including read/write ability, memory and power requirements. The paper presents RFID design and simulation and two different circuit implementation strategies. RFID tags serves the same purpose as a bar code ...
MAX5038/MAX5041 Dual-Phase, Parallelable, Average Current
... Controllers The MAX5038/MAX5041 dual-phase, PWM controllers provide high-output-current capability in a compact package with a minimum number of external components. The MAX5038/MAX5041 utilize a dual-phase, average current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating th ...
... Controllers The MAX5038/MAX5041 dual-phase, PWM controllers provide high-output-current capability in a compact package with a minimum number of external components. The MAX5038/MAX5041 utilize a dual-phase, average current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating th ...
ADA4927-1 数据手册DataSheet 下载
... current feedback differential amplifier that is an ideal choice for driving high performance ADCs with resolutions up to 16 bits from dc to 100 MHz. The output common-mode level can easily be matched to the required ADC input common-mode levels. The internal common-mode feedback loop provides except ...
... current feedback differential amplifier that is an ideal choice for driving high performance ADCs with resolutions up to 16 bits from dc to 100 MHz. The output common-mode level can easily be matched to the required ADC input common-mode levels. The internal common-mode feedback loop provides except ...
Analog Dialogue Volume 48 Number 3
... consumption, the slow response of photodiodes limits their speed, and aging limits their lifetime. Using wafer-level processing to fabricate on-chip transformers allows low-cost integration of iCoupler channels with each other and with other semiconductor functions. One example is the ADM3260 hot sw ...
... consumption, the slow response of photodiodes limits their speed, and aging limits their lifetime. Using wafer-level processing to fabricate on-chip transformers allows low-cost integration of iCoupler channels with each other and with other semiconductor functions. One example is the ADM3260 hot sw ...
MAX15021 Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Tracking/Sequencing Capability General Description
... The MAX15021 incorporates dual-output, PWM, stepdown, DC-DC regulators with tracking and sequencing options. The device operates over the input-voltage range of 2.5V to 5.5V. Each PWM regulator provides an adjustable output down to 0.6V and delivers up to 4A (regulator 1) and 2A (regulator 2) of loa ...
... The MAX15021 incorporates dual-output, PWM, stepdown, DC-DC regulators with tracking and sequencing options. The device operates over the input-voltage range of 2.5V to 5.5V. Each PWM regulator provides an adjustable output down to 0.6V and delivers up to 4A (regulator 1) and 2A (regulator 2) of loa ...
a LC MOS 4-Channel, 12-Bit Simultaneous Sampling Data Acquisition System
... wave of 20 V p-p amplitude to 12-bit accuracy. The input bandwidth of the track/hold amplifier is greater than the Nyquist rate of the ADC even when the ADC is operated at its maximum throughput rate. The small signal 3 dB cutoff frequency occurs typically at 500 kHz. ...
... wave of 20 V p-p amplitude to 12-bit accuracy. The input bandwidth of the track/hold amplifier is greater than the Nyquist rate of the ADC even when the ADC is operated at its maximum throughput rate. The small signal 3 dB cutoff frequency occurs typically at 500 kHz. ...
Student Study Aids
... Problem: Express the resistance value of 2,500,000 Ω in engineering notation. Next, substitute the correct metric prefix for the power of 10 used with engineering notation. Answer: In engineering notation 2,500,000 Ω = 2.5 106 Ω. Because the metric prefix mega (M) corresponds to 106, the value of ...
... Problem: Express the resistance value of 2,500,000 Ω in engineering notation. Next, substitute the correct metric prefix for the power of 10 used with engineering notation. Answer: In engineering notation 2,500,000 Ω = 2.5 106 Ω. Because the metric prefix mega (M) corresponds to 106, the value of ...
PAM8603E Description Features Applications Pin Assignments
... on the line, a good low equivalent-series-resistance (ESR) ceramic capacitor, typically 1.0µF placed as close as possilbe to the device VDD terminal works best. For filtering lower-frequency noise signals, a large capacitor of 10µF (ceramic) or greater placed near the audio power amplifier is recomm ...
... on the line, a good low equivalent-series-resistance (ESR) ceramic capacitor, typically 1.0µF placed as close as possilbe to the device VDD terminal works best. For filtering lower-frequency noise signals, a large capacitor of 10µF (ceramic) or greater placed near the audio power amplifier is recomm ...
汉王PDF转换RTF文档
... inputs and rail-to-rail output capabilities. These amplifiers provide a 90kH z gain-bandwidth product while using only 10µA of supply current per amplifier. The MAX4241/MAX4243 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance sta ...
... inputs and rail-to-rail output capabilities. These amplifiers provide a 90kH z gain-bandwidth product while using only 10µA of supply current per amplifier. The MAX4241/MAX4243 have a low-power shutdown mode that reduces supply current to less than 1µA and forces the output into a high-impedance sta ...
High-Efficiency, 3A, Current-Mode Synchronous, Step-Down Switching Regulator MAX15058 General Description Features
... efficiency at light output loads. The low RDS(ON) integrated switches (30mI high-side and 18mI low-side, typ) ensure high efficiency at heavy loads while minimizing critical inductances, making the layout design a much simpler task with respect to discrete solutions. Utilizing a simple layout and fo ...
... efficiency at light output loads. The low RDS(ON) integrated switches (30mI high-side and 18mI low-side, typ) ensure high efficiency at heavy loads while minimizing critical inductances, making the layout design a much simpler task with respect to discrete solutions. Utilizing a simple layout and fo ...
W-6238EVAL1 - Copal Electronics
... NIDEC COPAL ELECTRONICS CORP. products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the NIDEC COPAL ELECTRONICS C ...
... NIDEC COPAL ELECTRONICS CORP. products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the NIDEC COPAL ELECTRONICS C ...
Electronically Tunable Floating Capacitance Multiplier Using FB
... design of a floating capacitance multiplier circuit is advantageous from very large-scale integration (VLSI) implementation point of view. This is due to the wellknown fact that the capacitance simulator circuit helps to obtain higher equivalent integrated capacitors, and escape from the use of a la ...
... design of a floating capacitance multiplier circuit is advantageous from very large-scale integration (VLSI) implementation point of view. This is due to the wellknown fact that the capacitance simulator circuit helps to obtain higher equivalent integrated capacitors, and escape from the use of a la ...
SKY65015-92LF 数据资料DataSheet下载
... SKY65015. The probe fixture comprises a very short coplanar waveguide (CPW) transmission line to pin 3 and an identical line to pin 6. All other pins of the amplifier are grounded. The CPW transmission lines are compatible with ground-signal-ground wafer probe tips, which can be connected to the RF ...
... SKY65015. The probe fixture comprises a very short coplanar waveguide (CPW) transmission line to pin 3 and an identical line to pin 6. All other pins of the amplifier are grounded. The CPW transmission lines are compatible with ground-signal-ground wafer probe tips, which can be connected to the RF ...
ACPL-C797 - Avago Technologies
... The ACPL-C797 isolated sigma-delta (∑−∆) modulator converts an analog input signal into a high-speed (10 MHz typical) single-bit data stream by means of a sigmadelta over-sampling modulator. The time average of the modulator data is directly proportional to the input signal voltage. The modulator us ...
... The ACPL-C797 isolated sigma-delta (∑−∆) modulator converts an analog input signal into a high-speed (10 MHz typical) single-bit data stream by means of a sigmadelta over-sampling modulator. The time average of the modulator data is directly proportional to the input signal voltage. The modulator us ...
System 6 / Outlook Power Supply
... Mode 2 provides a dual +12V DC supply. This allows use of the unit where only +12V DC is required, but at higher overall current levels (up to 6.0A total). The two +12V DC outputs must not be tied together and must remain separate throughout the application system, unless “wire-OR’d” using external ...
... Mode 2 provides a dual +12V DC supply. This allows use of the unit where only +12V DC is required, but at higher overall current levels (up to 6.0A total). The two +12V DC outputs must not be tied together and must remain separate throughout the application system, unless “wire-OR’d” using external ...
04 Design Examples
... and capacitor are external components. In high power applications, even the switch and diode are discrete. It may therefore seem pointless to integrate a switching regulator. However, this is not the case. The real trick is to control the switch. Switching converters can achieve a power conversion e ...
... and capacitor are external components. In high power applications, even the switch and diode are discrete. It may therefore seem pointless to integrate a switching regulator. However, this is not the case. The real trick is to control the switch. Switching converters can achieve a power conversion e ...
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.