The Advantages and Features of electronic components lm358

The Advantages and Features top electronic components lm358, Detailed introduction:

Advantages

1.Two internally compensated op amps

2.Eliminates need for dual supplies

3.Allows direct sensing near GND and VOUT also goes to

GND

4.Compatible with all forms of logic

5.Power drain suitable for battery operation

Features

1.Available in 8-Bump micro SMD chip sized package,

(See AN-1112)

2.Internally frequency compensated for unity gain

3.Large dc voltage gain: 100 dB

4.Wide bandwidth (unity gain): 1 MHz

(temperature compensated)

5.Wide power supply range:

— Single supply: 3V to 32V

— or dual supplies: ±1.5V to ±16V

6.Very low supply current drain (500 μA)—essentially

independent of supply voltage

7.Low input offset voltage: 2 mV

8.Input common-mode voltage range includes ground

9.Differential input voltage range equal to the power

supply voltage

10.Large output voltage swing

The ic components lm358 series consists of two independent, high gain,internally frequency ompensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.

Introduction about placed components or parts on stripboard

Ic components are placed on the non-copper side, then the stripboard is turned over to  solder the component leads to the copper tracks.
Stripboard layouts are shown from the electronic components side, so the tracks are out of sight  under the board. Layouts are normally shown with the tracks running horizontally across  the diagram.
Placing components on stripboard requires care. The large number of holes means it is  very easy to make a mistake! For most small circuits the best method is to very  carefully place the IC holder(s) in the correct position and solder in place. Then you  can position all the other components relative to the IC holder(s).
Minor position errors left and right will not usually be a problem because the  component will still be connected to the correct tracks. However, up and down position  errors must be avoided because just one hole too high or too low will connect the  component to the wrong track and therefore the wrong part of the circuit.
Some people like to label the holes with letters (up/down) and numbers (across) to give  each hole a 'grid reference' but this still requires careful counting of holes.

Scientists introduction the Component of electronic component

These are many electronic component company,but many people is unknow for electronic

component,Scientists have created an Ic components based on a single organic molecule using the techniques of both spin and molecular electronics.

At just one nanometre in diameter, the current device represents something of a

breakthrough and compares with carbon nanotube-based transistors that are on the scale

of tens of nanometres.

In the current project, the researchers demonstrated that the organic molecule

hydrogen-phthalocyanin, also used as blue dye in ball pens, exhibits a strong magneto-

resistance effect when trapped between electrodes, potentially opening up a variety of

applications.

Growth slower rates forecast of the electronic components marketplace

The latest electronic components hqew.net (the world leading B2B Marketplace of Ic components) figures released by the International Distribution of Electronics Association (IDEA) indicate that China distributors saw a decline in both bookings (net sales orders entered) and billings (sales revenue less credits) in the last quarter of 2010 compared to the previous three months. However, there was an encouraging and significant improvement over Q4 2009.

Historically, Q1 has been a reasonably strong quarter for China component distributors but, according to IDEA, the current uncertainty in the macro-economic environment is making customers nervous and impacting confidence throughout the supply network. Global demand for electronic components however remains strong but inventory across the supply network remains 10 to 15% below previous industry norms.

Growth slower rates forecast of the electronic components marketplace

The latest electronic components hqew.net (the world leading B2B Marketplace of Ic components) figures released by the International Distribution of Electronics Association (IDEA) indicate that China distributors saw a decline in both bookings (net sales orders entered) and billings (sales revenue less credits) in the last quarter of 2010 compared to the previous three months. However, there was an encouraging and significant improvement over Q4 2009.

Historically, Q1 has been a reasonably strong quarter for China component distributors but, according to IDEA, the current uncertainty in the macro-economic environment is making customers nervous and impacting confidence throughout the supply network. Global demand for electronic components however remains strong but inventory across the supply network remains 10 to 15% below previous industry norms.

Growth slower rates forecast of the electronic components marketplace

The latest electronic components hqew.net (the world leading B2B Marketplace of Ic components) figures released by the International Distribution of Electronics Association (IDEA) indicate that China distributors saw a decline in both bookings (net sales orders entered) and billings (sales revenue less credits) in the last quarter of 2010 compared to the previous three months. However, there was an encouraging and significant improvement over Q4 2009.

Historically, Q1 has been a reasonably strong quarter for China component distributors but, according to IDEA, the current uncertainty in the macro-economic environment is making customers nervous and impacting confidence throughout the supply network. Global demand for electronic components however remains strong but inventory across the supply network remains 10 to 15% below previous industry norms.

Here many electronic components Online trading platform

I've done a lot of electronic components Online trading platform. Here are some of the sites that I use frequently. Avoid Radio Shack at all costs unless absolutely necessary,these platform supply ic parts,I hope can help everyone.,

Digikey Electronics http://www.digikey.com
Allied Electronics http://www.alliedelec.com
Jameco Electronics http://www.jameco.com
Mouser Electronics http://www.mouser.com
Newark Electronics http://www.newark.com
PI Manufacturing http://www.pimfg.com
Relay Specialties http://www.relayspec.com
Automation Direct http://www.automationdirect.com
Robot Marketplace http://www.robotmarketplace.com
Grainger Industrial Supply http://www.grainger.com
Markertek Electronics http://www.markertek.com
BTX Technologies http://www.btx.com
Local stores in Rochester, NY, USA
Goldcrest Electronics http://www.goldcrestelectronics.com
Glenwood Sales and Surplus http://glenwoodsales.com/
Simcona Electronics http://www.simcona.com