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Multi-Output Power Supplies with VCOM Amplifier MAX17126/MAX17126A General Description
Multi-Output Power Supplies with VCOM Amplifier MAX17126/MAX17126A General Description

... response and easy compensation. A current-limit function for internal switches and output-fault shutdown protects the step-up and step-down power supplies against fault conditions. The MAX17126/MAX17126A provide soft-start functions to limit inrush current during startup. In addition, the MAX17126/M ...
LM20 2.4V, 10µA, SC70, micro SMD Temperature Sensor (Rev. Q)
LM20 2.4V, 10µA, SC70, micro SMD Temperature Sensor (Rev. Q)

... temperature range of −55°C to 130°C. The power supply operating range is 2.4 V to 5.5 V. The transfer function of LM20 is predominately linear, yet has a slight predictable parabolic curvature. The accuracy of the LM20 when specified to a parabolic transfer function is typically ±1.5°C at an ambient ...
Load-Line Analysis of NMOS Amplifier
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... nonlinear equation or the load-line method. This is called bias analysis (2) Use a linear small-signal equivalent circuit to determine circuit ...
MAX17126B Multi-Output Power Supplies with VCOM Amplifier EVALUATION KIT AVAILABLE
MAX17126B Multi-Output Power Supplies with VCOM Amplifier EVALUATION KIT AVAILABLE

... The step-up and step-down switching regulators feature internal power MOSFETs and high-frequency operation allowing the use of small inductors and capacitors, resulting in a compact solution. The step-up regulator provides TFT source driver supply voltage, while the step-down regulator provides the ...
AD8345 140 MHz to 1000 MHz Quadrature Modulator Data Sheet
AD8345 140 MHz to 1000 MHz Quadrature Modulator Data Sheet

... modulator in digital communication systems such as GSM and PCS transceivers. It can also directly modulate an LO signal to produce QPSK and various QAM formats for 900 MHz communication systems as well as digital TV and CATV systems. ...
TLV2342, TLV2342Y, TLV2344, TLV2344Y LinCMOS LOW-VOLTAGE HIGH-SPEED OPERATIONAL AMPLIFIERS
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... functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential volt ...
Precision, 200-μA Supply Current, 3-V to 36
Precision, 200-μA Supply Current, 3-V to 36

... The INA826 is a low-cost instrumentation amplifier that offers extremely low power consumption and operates over a very wide single or dual supply range. A single external resistor sets any gain from 1 to 1000. It offers excellent stability over temperature, even at G > 1, as a result of the low gai ...
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Four-Phase Oscillators Employing Two Active Elements

... No. 2. As a result, such an accumulation of two operations in a single element saves one resistor. A more detailed analysis yields the results from Tab. 1: The OF is the same as for circuit (a) because this frequency is still given by the time constants of both integrators. Now R2 appears in the OC ...
File Size: KB Bulletin
File Size: KB Bulletin

... the input signal is a very high level, power down is activated. Reason: In some popular expensive speakers (such as some models of B&W speakers), the actual impedance seems to be lower than the catalog spec (8 ohms or 6 ohms) This Tip involves changing ICs and resistors on the Mother board. SI-H0306 ...
SE2597L 数据资料DataSheet下载
SE2597L 数据资料DataSheet下载

... Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in ...
IC693ALG220 PDF for more information.
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Nakamichi Car Audio 2011 Amendment1
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... This amplifier includes an ALC Limit control on the rear panel. This control reduces overshoot and eliminates "motor-boating" (a slow rhythmic fluctuation) in the transmitted signal. These problems are caused by excessive transceiver ALC attack time delay. This control sets the maximum voltage level ...
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... The PWM A/D technique described in this application note provides a relatively fast discrete implementation with substantial cost savings compared to a dedicated hardware A/D. Minimal microcontroller I/O and software is required to interface with a comparator and RC network. Depending on the applica ...
MAX9617–MAX9620 Single/Dual SC70, Zero-Drift, High-Efficiency, 1.5MHz Op Amps with RRIO EVALUATION KIT AVAILABLE
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... The MAX9617–MAX9620 feature rail-to-rail CMOS inputs and outputs, a 1.5MHz GBW at just 59FA supply current and 10FV (max) zero-drift input offset voltage over time and temperature. The zero-drift feature reduces the high 1/f noise typically found in CMOS input operational amplifiers, making it usefu ...
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... TB-Kit Screw Connectors Six Screw Terminals included Free with each UM Series meter A TB-KIT consists of 3 insulated Quick Connects and 3 of Texmate’s patented individual screw terminal blocks which attach directly to PCB inputs. These provide a Quick Connect tab and screw clamp 2 TB-KITs terminatio ...
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... telecom networks such as digital cellular/PCS precision frequency generator components. basestations, SONET/SDH digital network timThe LPRO is designed for low cost mass ing, etc. Linked with a GPS receiver, the LPRO production. It is easy to integrate into a system, provides the necessary timing re ...
SE2527L 数据资料DataSheet下载
SE2527L 数据资料DataSheet下载

BDTIC ICE3Axx65LJ/ICE3Bxx65LJ
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... The ICE3A(B)xx65LJ adopts the BICMOS technology and provides a wider Vcc operating range up to 26V. It inherits the proven good features of CoolSET™-F3 such as the active burst mode achieving the lowest standby power, the propagation delay compensation making the most precise current limit control i ...
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... Note 5: The PSRR measurement accuracy depends on the proximity of the power supply bypass capacitor to the device under test. Because of this, the PSRR is 100% tested to relaxed limits at final test. However, their values are guaranteed by design to meet the data sheet limits. Note 6: Supply current ...
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8413S12BI-126 - Integrated Device Technology

... NOTE: All HCSL output banks running at 100MHz. NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specificat ...
ECE1250F15_Lab4_ThevEquiv
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BelaSigna 250
BelaSigna 250

... circuits and should be placed under digital circuits. The AGND plane should be kept as noise−free as possible. It is used as the ground return for analog circuits and it should surround analog components and pins. It should not be connected to or placed under any noisy circuits such as RF chips, swi ...
Resistor Controlled Voltage-Mode Eight
Resistor Controlled Voltage-Mode Eight

... The phasor diagram of Fig.3(a) is shown in Fig.3(b). Now, the CCII(-) A, CCII(-) B and CCII(-) C in Fig.3(a) are replaced by three output MOCCIIA, two output MOCCIIB and three output MOCCIIC respectively. At one negative terminal of each MOCCII, components used are same as those in all CCII(-) of Fi ...
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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.
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