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HMC728LC3C
HMC728LC3C

... 5. PACKAGE WARP SHALL NOT EXCEED 0.05 mm DATUM -C6. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. 7. PADDLE MUST BE SOLDERED TO GND. ...
Design of Two Stage Ultra Low Power CMOS Operational
Design of Two Stage Ultra Low Power CMOS Operational

Performance Characteristics of Inverter Controlled Three Phase
Performance Characteristics of Inverter Controlled Three Phase

... and good self-starting capability [1, 2, 3, 4]. Its low sensitivity to disturbances during operation make the squirrel cage motor the first choice when selecting a motor for a particular application [5]. In spite of this popularity, the induction motor has two inherent limitations: (1) the standard ...
LT1970A - 500mA Power Op Amp with Adjustable Precision Current Limit
LT1970A - 500mA Power Op Amp with Adjustable Precision Current Limit

... connects to the substrate of the integrated circuit die, and therefore must always be the most negative voltage applied to the part. Decouple VEE to ground with a low ESR capacitor. VEE may be a negative voltage or it may equal ground potential. Any or all of the VEE pins may be used. Unused VEE pin ...
UNITY-GAIN STABLE WIDEBAND VOLTAGE LIMITING AMPLIFIER OPA698M FEATURES
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... IVH(VH bias current) is positive and IVL (VL bias current) is negative under these conditions. See Note 2, Figure 47 and Figure 66. Limiter feedthrough is the ratio of the output magnitude to the sine wave added to VH (or VL) when VIN = 0. VH slew rate conditions are: VIN = VICM +4 V, G = +2, VL = V ...
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BD48E23G-M

... The VDD line impedance might cause oscillation because of the detection current. ...
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DC TRANSIENT ANALYSIS

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Datasheet - Diodes Incorporated

... driver IC featuring BiCMOS process. It is suitable for fan motor drivers for low voltage equipment such as the note personal computers. The AM9799 includes lock shutdown, automatic restart, frequency generator (FG), have been incorporated into one chip. When the motor is under lock condition, lock s ...
Circuits and Circuit Elements
Circuits and Circuit Elements

... – There is more than one pathway through the circuit or part of a circuit ...
MAX8568A/MAX8568B Complete Backup-Management ICs for Lithium and NiMH Batteries General Description
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... switchover from a primary power source. An accurate onchip voltage detector monitors the main supply and backs up two system supplies (typically I/O and memory) when main power falls. On-chip drivers switch external MOSFETs to disconnect the main supply from the system loads so the backup source is ...
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... accuracy, while low input-offset voltage and low inputoffset current help meet gain and offset requirements. Other parameters such as low input capacitance, low input bias current, high input common-mode range, and low noise often need to be considered for a wide input voltage range stability and AC ...
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... © 2005 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved. This material is protected under all copyright laws as they currently exist. No portion of this material may be reproduced, in any form or by any means, without permission in writing from the publisher. ...
AAT3192 数据资料DataSheet下载
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... Constant Current Control using RSET The maximum current is programmed by an external resistor at the RSET pin. Using a 14.3kΩ external resistor at the RSET pin, the AAT3192-1/-2/-4 includes an integrated serial LED current control that sets the fullscale LED current between 20mA and 0.63mA. For the ...
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... Interleaving of voltage source converter (VSC) legs provides an effective way of increasing the power rating of a power converter without the need for parallel connection of semiconductor devices [1]–[7] applicable to both two-level and multilevel converters [8]. The output of each converter leg tha ...
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t < 0 - UniMAP Portal

... • Any first – order circuit can be reduced to a Thévenin (or Norton) equivalent connected to either a single equivalent inductor or capacitor. RTh ...
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... is applied between drain and gate. When this applied voltage becomes high enough, the drain-gate junction will go into avalanche, indicated either by a significant increase in drain current or by an increase in gate current (beyond I DGO). For both V (BR)DGO and V (BR)GSS specifications, breakdown s ...
LABORATORY 1 WRITEUP - PHYSICS 517/617 Prof. L. S. Durkin
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... High duty-factor operation supports low input-to-output differential voltages, and is achieved at a lowered operating frequency (see the Dropout Operation section). MAX1902 only. Off mode for the 12V linear regulator occurs when the SMPS that has flyback feedback (VDD) steered to it is disabled. In ...
OPA698 Unity-Gain Stable, Wideband Voltage Limiting Amplifier FEATURES
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... (2) Junction temperature = ambient at low temperature limit; junction temperature = ambient +23°C at high temperature limit for over temperature specifications. (3) Test levels: (A) 100% tested at +25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization a ...
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... Good bonding between water cups or stanchion and the secondary neutral of the farm electrical system will usually reduce Rs1 and produce higher animal current. Bonding can be done quite easily on a temporary basis by running a jumper from metal in the proximity of the animal contact location back to ...
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Datasheet - SHF Communication Technologies AG

FAN7083_GF085  High Side Gate Driver with Reset F
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... Quiescent VBS supply current ...
Application Note Small Signal OptiMOS™ 606 MOSFET in Low
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... Pout  1  CDS  VDS  Fs  1  Coss  Crss   VDS  Fs ...
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Outphasing Control of Gallium Nitride based Very High Frequency
Outphasing Control of Gallium Nitride based Very High Frequency

... chosen, but the class E inverter is chosen due to the low input voltage and its simplicity. A half bridge rectifier with a gain of exactly 4/π is selected due to the high output voltage. The gain of a class E inverter is π/2. With these gains the phase, output power, load resistance and reactance ca ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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