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Part Number: LM741

 

MFG: NS

Package Cooled: CAN

D/C: 05+

Description: The LM741 series are general purpose operational amplifi-ers. It is intended for a wide range

 

 
 
 
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  • LM741

  • Vendor: NS Pack: 08+ D/C: 1000& Qty: new original, SOP  Adddate: 2010-09-05
  • Inquire Now
  • ASC (HK) Electronic Co., Limited,   China
    Contact: Ms.shanna wei   MSN:shanna_wei@hotmail.com
    Tel: 0086-755-27953153
    Fax: 0086-755-23804803
    (1280)
  • LM741

  • Vendor: ST Pack: 09+ D/C: 1000& Qty: new original,DIP  Adddate: 2010-09-05
  • Inquire Now
  • ASC (HK) Electronic Co., Limited,   China
    Contact: Ms.shanna wei   MSN:shanna_wei@hotmail.com
    Tel: 0086-755-27953153
    Fax: 0086-755-23804803
    (1280)

About LM741

PDF/DataSheet Download

Datasheet: LM741

File Size: 73856 KB

Manufacturer: INTERSIL [Intersil Corporation]

Download : Click here to Download

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General Description

  The LM741 series are general purpose operational amplifi-ers. It is intended for a wide range of analog applications.

  The high gain and wide range of  operating  voltage  provide superior performance in intergrator, summing amplifier,  and general feedback applications.

Maximum Ratings

Parameter Symbol Value Unit
Supply Voltage VCC ±18 V
Differential Input Voltage VI(DIFF) 30 V
Input Voltage VI ±15 V
Output Short Circuit Duration - Indefinite -
Power Dissipation PD 500
mW
Operating Temperature Range
LM741C
LM741I
TOPR 0 ~ + 70
-40 ~ +85
°C
Storage Temperature Range TSTG -65 ~ + 150 °C

Features

•Short circuit protection
•Excellent temperature stability
•High Input voltage range
•Null of offset

Connection Diagram


LM741 Circuit
Transistors are either saturated or cut off by outputs of clock-controlled SN7490 BCD counter, Portions of emitter voltages of the four transistors are added in ratios 1:2:4:8 by 741 summing opamp to obtain analog output. Article tells how two such circuits can be combined for use in two-digit DVM.—D. James, Simple Digital to Analogue Converter, Wireless World, June 1974, p 197.

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