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Low Resistance Measurement
Low Resistance Measurement

fvco VREF
fvco VREF

Data Sheet - Avago Technologies
Data Sheet - Avago Technologies

... The resistor R1 is the only significant element in the drive circuit (see Figure 2) that limits the current through the LED, apart from the gate´s output port. Depending on the actual gate used, the voltage drop on the output port Vport could be neglected. The forward voltage value, VF, of the LED d ...
Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier SSM2375
Filterless, High Efficiency, Mono 3 W Class-D Audio Amplifier SSM2375

... The SSM2375 has a micropower shutdown mode with a typical shutdown current of 20 nA. Shutdown is enabled by applying a logic low to the SD pin. ...
Document
Document

... current phasor diagram. The admittance diagram from the previous example is shown for reference. The current phasor diagram can be found from Ohm’s law. Multiply each admittance phasor by 10 V. BC = 0.628 mS Y= 1.18 mS G = 1.0 mS Electronics Fundamentals 8th edition Floyd/Buchla ...
0.6 Low Ron 80MHz High BW SPDT Analog Switch Ω
0.6 Low Ron 80MHz High BW SPDT Analog Switch Ω

... 2. Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the voltages on the two (A or B Ports). 3. Parameter is characterized but not tested in production. 4. DRON = RON max − RON min measured at identical Vcc, tem ...
450 MHz to 6000 MHz Crest Factor Detector ADL5502
450 MHz to 6000 MHz Crest Factor Detector ADL5502

... The ADL5502 is a mean-responding (true rms) power detector in combination with an envelope detector to accurately determine the crest factor of a modulated signal. It can be used in high frequency receiver and transmitter signal chains from 450 MHz to 6 GHz with envelope bandwidths over 10 MHz. Requ ...
NX Series Analog Output Units Datasheet
NX Series Analog Output Units Datasheet

... IOV: 0.1 A/terminal max., IOG: 0.1 A/terminal max. ...
18 inductors in dc circuits
18 inductors in dc circuits

... 17.2 INDUCTOR SYMBOLS .............................................................. 17-2 18 INDUCTORS IN DC CIRCUITS .................................................... 18-1 18.1 INDUCTORS IN SERIES ............................................................ 18-1 18.2 INDUCTORS IN PARALLEL ...... ...
10121002, 10121024, 10221077
10121002, 10121024, 10221077

... In 1930, Lilienfeld [8] patented the basic concept of the field effect transistor (FET). After thirty years in 1959, the concept was finally materialized in Si-SiO2 by Kahng and Atalla [5], [6]. The first MOSFET was invented in 1959 and since then it has completely changed the world of digital elect ...
SE5012T 数据资料DataSheet下载
SE5012T 数据资料DataSheet下载

... The SE5012T offers a high level of integration for a simplified design, providing quicker time to market and higher application board production yield. The device integrates the input match, inter-stage match, a temperature compensated, load insensitive power detector with 20dB of dynamic range, a 3 ...
TJF1052i
TJF1052i

... The TJF1052i cannot transmit or receive regular CAN messages in Standby mode. Only the isolator and low-power CAN receiver are active, monitoring the bus lines for activity. The bus wake-up filter ensures that only bus dominant and bus recessive states that persist longer than tfltr(wake)bus are ref ...
Ch04220
Ch04220

... all over again each time this variable element is changed. To avoid this problem, Thévenin or Norton theorem can be used to split the original circuit into two parts connected to each other via terminal "a-b" as shown in Fig. 4.9(b). ...
LT8490 - Linear Technology
LT8490 - Linear Technology

... VCSPOUT – VCSNOUT.................................... –0.3V to 0.3V SS, CLKOUT, CSP, CSN Voltage ................... –0.3V to 3V VC Voltage (Note 2).................................... –0.3V to 2.2V LDO33, VDD, AVDD Voltage........................... –0.3V to 5V RT, FBOUT Voltage.................... ...
Low-Power High-Speed Current Mode Logic Using Tunnel
Low-Power High-Speed Current Mode Logic Using Tunnel

Section 1 Simple Circuits: Practice Problems
Section 1 Simple Circuits: Practice Problems

... 33. Circuits Using the information from the previous problem, determine whether bulbs 2 and 3 are identical. ...
+ – Series Circuits - Eleanor Roosevelt High School
+ – Series Circuits - Eleanor Roosevelt High School

Reset circuit - STMicroelectronics
Reset circuit - STMicroelectronics

... Negative-going VCC transients The STM1001 is relatively immune to negative-going VCC transients (glitches). Figure 10 on page 10 shows typical transient duration versus reset comparator overdrive (for which the STM1001 will NOT generate a reset pulse). The graph was generated using a negative pulse ...
Data Sheet General Description Features (Continued)
Data Sheet General Description Features (Continued)

... solution for APA capacitive touch screen. It is an 8-bit single cycle 8051 microcontroller with I2C Interface. The chip includes 8-bit successive approximation analog-to-digital converters with an I2C interface and multiplexer-switcher circuits for flexible measurement of analog signal from APA pane ...
AN105 - Current Sense Circuit Collection Making Sense of Current
AN105 - Current Sense Circuit Collection Making Sense of Current

... This is the same sampling architecture as used in the front end of the LTC2053 and LTC6800, but sans op amp gain stage. This particular switch can handle up to 18V, so the ultrahigh precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply comm ...
Lecture 4: Transformers
Lecture 4: Transformers

MAX9716/MAX9717 Low-Cost, Mono, 1.4W BTL Audio Power Amplifiers General Description
MAX9716/MAX9717 Low-Cost, Mono, 1.4W BTL Audio Power Amplifiers General Description

... The MAX9716/MAX9717 are 1.3W BTL speaker amplifiers. Both devices feature a low-power shutdown mode, and industry-leading click-and-pop suppression. The MAX9717 features a headphone sense input that disables the slave BTL amplifier to drive the headphone as a single-ended load. These devices consist ...
2 Series, 3 Series, and 4 Series Li
2 Series, 3 Series, and 4 Series Li

- Curcio Audio
- Curcio Audio

From: Wilf Rigter <wilf
From: Wilf Rigter

... noninvering mode, the 47K resistor can only drive very small loads. This restricts the use of this reverser to driving output loads like a slave bicore or a HC139 type h-bridge but NOT a 4 or 6 transistor h-bridge input! Ian's almost complete walker is an example of this XOR reverser used between th ...
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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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