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MAX3040–MAX3045 ±10kV ESD-Protected
MAX3040–MAX3045 ±10kV ESD-Protected

... (IEC 1000-4-4) IEC 1000-4-4 Electrical Fast Transient/Burst (EFT/B) is an immunity test for the evaluation of electrical and electronic systems during operating conditions. The test was adapted for evaluation of integrated circuits with power applied. Repetitive fast transients with severe pulsed EM ...
103_lab02
103_lab02

... Move the RANGE/FUNCTION SWITCH to an appropriate range to measure the batteries when they are connected as described in step 7. Observe correct polarity when connecting the Voltmeter to the unused terminals of the 6 Volt batteries. Record the measured voltage on the datasheet. Measure the voltage of ...
SN75ALS164 数据资料 dataSheet 下载
SN75ALS164 数据资料 dataSheet 下载

... Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
BQ24004 数据资料 dataSheet 下载
BQ24004 数据资料 dataSheet 下载

... The bq2400x series ICs are advanced Li-Ion linear charge management devices for highly integrated and space-limited applications. They combine high- accuracy current and voltage regulation; FET pass- transistor and reverse-blocking Schottky; battery conditioning, temperature, or input-power monitori ...
TPS54318 数据资料 dataSheet 下载
TPS54318 数据资料 dataSheet 下载

... Communications Infrastructure ...
Critical damping resistance measurement using ballastic
Critical damping resistance measurement using ballastic

... trical-mechanical analogy. Differential equation describing damped simple harmonic motion in the RLC circuit.. Solution of this equation. Angular frequency of the damped oscillator. Damping constant. Angular frequency of the undamped oscillator. Forced oscillations and re sonance. Kirchhoff's rules. ...
ADR291 数据手册DataSheet 下载
ADR291 数据手册DataSheet 下载

... Line regulation refers to the change in output voltage due to a specified change in input voltage. It includes the effects of selfheating. Line regulation is expressed as percent-per-volt, partsper-million-per-volt, or microvolts-per-volt change in input voltage. ...
Low-Cost, Flexible Voltage Supervisor and Battery Tester Reference
Low-Cost, Flexible Voltage Supervisor and Battery Tester Reference

... thermal stability over automotive, commercial, and industrial temperature ranges. The output can be adjusted between 2.5 V and 36 V by using two external resistors. The ATL431 device has a greater than twenty times improvement in cathode current over its TL431 predecessor. The active circuitry of th ...
MINCO TT176 RTD Temperature Transmitter
MINCO TT176 RTD Temperature Transmitter

TPS65262-1 - Texas Instruments
TPS65262-1 - Texas Instruments

CD4541B (Rev. E) - Texas Instruments
CD4541B (Rev. E) - Texas Instruments

... Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on ...
BD9109FVM-LB
BD9109FVM-LB

i 2
i 2

...  The equations describing the time dependence of the charging and discharging of capacitors all involve the exponential factor e-t/RC  The product of the resistance times the capacitance is defined as the time constant  of a RC circuit.  We can characterize an RC circuit by specifying the time c ...
MAX6339 Quad Voltage µP Supervisory Circuit in SOT Package General Description
MAX6339 Quad Voltage µP Supervisory Circuit in SOT Package General Description

... The MAX6339 offers several monitor options with useradjustable reset thresholds. The threshold voltage at each adjustable IN_ input is typically 1.23V. To monitor a voltage > 1.23V, connect a resistor-divider network to the circuit as shown in Figure 4. VINTH = 1.23V x (R1 + R2) / R2 or, solved in t ...
BD00C0AWFPS-M
BD00C0AWFPS-M

... (e.g. short circuit, open circuit, etc). Therefore, if any special mode is being considered with values expected to exceed the absolute maximum ratings, implementing physical safety measures, such as adding fuses, should be considered. 2. The electrical characteristics given in this specification ma ...
PAM2303 Description Pin Assignments
PAM2303 Description Pin Assignments

... This formula has a maximum at VIN = 2VOUT, where IRMS = IOUT /2. This simple worst-case condition is commonly used for design because even significant deviations do not offer much relief. Note that the capacitor manufacturer's ripple current ratings are often based on 2000 hours of life. This makes ...
Datasheet - Intersil
Datasheet - Intersil

... The ISL24011 requires that VON2 be greater than or equal to VON1 at all times. Therefore, if VON1 and VON2 are different supplies, then VON2 needs to be turned on before VON1. The reason for this requirement is shown in Circuit 4 in the Pin Description Table. The ESD protection diode between VON2 an ...
TB3R2 数据资料 dataSheet 下载
TB3R2 数据资料 dataSheet 下载

... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
FJP5554 NPN Silicon Transistor FJP5554 — NPN Silicon T
FJP5554 NPN Silicon Transistor FJP5554 — NPN Silicon T

... system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain cause the failure of the life support device or system, or to affect its life, and (c) whose failure to perform when properly used in safety or effectiveness. accordanc ...
Interactive Mobile Simulation of Classical
Interactive Mobile Simulation of Classical

In this discussion we cover 27MHz transmitters and receivers
In this discussion we cover 27MHz transmitters and receivers

... practice. We will not be going into the mechanics of how the car steers, only the fact that the transmitter causes the motor to reverse direction. In place of the motor you could use a relay or two separate motors to carry out a number of functions and we will show how the circuit can be modified to ...
PS9308L, PS9308L2  Data Sheet Preliminary
PS9308L, PS9308L2 Data Sheet Preliminary

... (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too close to the input block pattern of the photocoupler. If the pattern is too close to the input block and coupling occurs, a sudden fluctuation in the voltage on the IGBT output side might ...
BD3506F
BD3506F

RB471E
RB471E

... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
MAX17498A/MAX17498B/MAX17498C AC-DC and DC-DC Peak Current-Mode Converters for Flyback/Boost Applications
MAX17498A/MAX17498B/MAX17498C AC-DC and DC-DC Peak Current-Mode Converters for Flyback/Boost Applications

... AC to 265V AC) applications, while the MAX17498B/ MAX17498C support UVLO thresholds suitable to lowvoltage DC-DC applications. The switching frequency of the MAX17498A/MAX17498C is 250kHz, while that of the MAX17498B is 500kHz. These frequencies allow the use of tiny magnetic and filter components, ...
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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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