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11 mW Power, 2.3 V to 5.5 V, Complete DDS AD9838
11 mW Power, 2.3 V to 5.5 V, Complete DDS AD9838

... Positive Power Supply for the Analog Section. AVDD can have a value from 2.3 V to 5.5 V. A 0.1 μF decoupling capacitor should be connected between AVDD and AGND. Positive Power Supply for the Digital Section. DVDD can have a value from 2.3 V to 5.5 V. A 0.1 μF decoupling capacitor should be connecte ...
SLA7075M, SLA7076M, SLA7077M, and SLA7078M Motor Driver IC
SLA7075M, SLA7076M, SLA7077M, and SLA7078M Motor Driver IC

... Motor Driver IC Family The SLA7075M, SLA7076M, SLA7077M, and SLA7078M motor driver ICs feature 2-phase stepper unipolar drivers. The clock-in type input interface allows simplified control logic, and options for built-in sense current detection and load circuit short or open protection (patent pendi ...
BioE 1310 - Exam 1 2/18/2016 Answer Sheet
BioE 1310 - Exam 1 2/18/2016 Answer Sheet

... E. Greater permeability permits an inductor to store proportionally greater energy for a given current. Explanation: The permeability of free space µ0 is not zero. It, and the permittivity of free space ε0 determine the speed of light in a vacuum. [ circuits0384.mcq ] 32. The following are true abou ...
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Dual, Low-Power, High-Speed, Fixed

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Dc Side Low Frequency Harmonic Elimination of Quasi Z

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cos( ) - Amanogawa

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... In most applications, the part does not dissipate much heat due to its high efficiency. However, in some conditions when the part is operating in high ambient temperature with high RDS(ON) resistance and high duty cycles, such as in LDO mode, the heat dissipated may exceed the maximum junction tempe ...
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... Balanced 3-Phase Systems Example: A balanced 3-phase, line-to-line voltage of 220 V is applied to a balanced 3-phase load. The 3-phase load consists of 3 identical loads (each with an impedance of 6+j8 ) (a) connected in Y (b) connected in D ...
BDTIC www.BDTIC.com/infineon Technical Report TR102 RF and Protection Devices
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... circuit, feedback circuit and ESD protection. Due to Infineon’s excellent RF transistor ...
Errors Due to Shared Leadwires in Parallel Strain Gage Circuits
Errors Due to Shared Leadwires in Parallel Strain Gage Circuits

... 1.0 Introduction The usual, and preferred, practice with multiple quarterbridge strain gage installations used for either static or combined static/dynamic measurements is to employ a separate three-wire circuit for each gage. However, if a number of such gages are connected to a multiplechannel ins ...
RF5189 3V, 2.45GHz LINEAR POWER AMPLIFIER Features
RF5189 3V, 2.45GHz LINEAR POWER AMPLIFIER Features

... The RF5189 is a two-stage device with a nominal gain of 25dB in the 2.4GHz to 2.5GHz ISM band. The RF5189 is designed primarily for IEEE802.11B WiFi applications where the available supply voltage and current are limited. This amplifier will operate to (and below) the lowest expected voltage made av ...
5.4 Instrumentation Systems Word Document | GCE AS/A
5.4 Instrumentation Systems Word Document | GCE AS/A

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Chapter Title

... the yellow box are in parallel: R2 X C 2 Z2  ...
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FEATURES APPLICATIONS D

... Current-Feedback ...
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Instrumentation Systems

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AN-7536 FCS Fast Body Diode MOSFET for Phase-Shifted ZVS PWM Full

... Attaining high transistor switching frequencies is important in reducing the size and cost of the power supply. However, the high transistor switching frequencies increase the total switching loss and lower the supply efficiency. Therefore, zero voltage or zero current switching topologies allow for ...
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IC design of low power, wide tuning range VCO in 90 nm CMOS

FSFR-HS Series —  Advanced Fairchild Power Switch (FPS™) for Half-Bridge Resonant Converters
FSFR-HS Series — Advanced Fairchild Power Switch (FPS™) for Half-Bridge Resonant Converters

... a high-side gate-drive circuit, an accurate currentcontrolled oscillator, and built-in protection functions. The high-side gate-drive circuit has a common-mode noise cancellation capability, which provides stable operation with excellent noise immunity. Using zerovoltage-switching (ZVS) technique dr ...
A Temperature-to-Digital Converter Based on an Optimized
A Temperature-to-Digital Converter Based on an Optimized

... The ETF’s phase-shift is a near-linear function of temperature [2], and so achieving a resolution of 0.05 C (in line with the expected accuracy) over the military temperature range ( 55 C to 125 C) means that the phase-domain modulator must have a resolution of at least 12-bits. Since the modulator’ ...
OPA2822 Dual, Wideband, Low-Noise Operational Amplifier FEATURES
OPA2822 Dual, Wideband, Low-Noise Operational Amplifier FEATURES

... wideband, unity-gain stable, voltage-feedback architecture. Intended for xDSL receiver applications, the OPA2822 also supports this low input noise with exceptionally low harmonic distortion, particularly in differential configurations. Adequate output current is provided to drive the potentially he ...
LT1097 - Low Cost, Low Power Precision Op Amp
LT1097 - Low Cost, Low Power Precision Op Amp

... On all operational amplifier data sheets, the specifications listed on the front page are for highly selected, expensive grades, while the specs for the low cost grades are buried deep in the data sheet. The LT1097 does not have any selected grades, the outstanding specifications shown in the Featur ...
Multiple Meters in One Compact Unit
Multiple Meters in One Compact Unit

... The MP200 metering system has 4 KYZ pulse counting inputs. These dry contact inputs are designed to count pulses from other devices such as gas meters, water meters, condensate (steam) meters or any other commodity meter that provides a pulse output. This feature is ideal for a total energy manageme ...
Interface Changes of Second Generation 1775
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Chapter 22 Powerpoint
Chapter 22 Powerpoint

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Radio transmitter design

A radio transmitter is an electronic device which, when connected to an antenna, produces an electromagnetic signal such as in radio and television broadcasting, two way communications or radar. Heating devices, such as a microwave oven, although of similar design, are not usually called transmitters, in that they use the electromagnetic energy locally rather than transmitting it to another location.
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