Pls learn their differences clearly by comparing datasheet, pinout, and applications before you choose for a replacement. Summing amplifier Voltage follower Integrator Active filter Function generator The high gain and wide range of operating voltag-es provide superior performances in integrator, uA741 SLOS094E –NOVEMBER 1970–REVISED JANUARY 2015 µA741 General-Purpose Operational Amplifiers 1 Features 3 Description The µA741 device is a general-purpose operational 1• Short-Circuit Protection amplifier featuring offset-voltage null capability. <> %���� 8-DIP 1 8-SOP 1 Internal Block Diagram LM741 Single Operational Amplifier. endobj It is intended for a wide range of analog applications. Pin 7, Vcc+, Connected to positive rail of supply voltage Pricing and Availability on millions of electronic components from Digi-Key Electronics. The ST uA741 is quoted to run at 5 volts but this is the exception rather than the rule. A low-value potentiometer may be connected between the offset null inputs to null out the offset voltage. 13 0 obj UA741 has in total 8 pins. Click to view and download UA741 PDF Datasheet. endobj According to UA741 datasheet, it features: Short-Circuit Protection Offset-Voltage Null Capability Large Common-Mode and Differential Voltage Ranges No Frequency Compensation Required No Latch-Up, UA741 operational amplifier is used in a wide range in circuits, the most common applications: Dvd recorders and players Pro audio mixers Portable music players Low power audio amplifiers Wienbridge oscillator Audio boosters. %PDF-1.4 Your question is asking about the uA741 yet you quote a general application that would run on 5 volts - are you aware that the minimum recommended power supply is sometimes as high +/-10 volts with some hints in some data sheets that +/- 5 volts will be OK. Description for the UA741 The µA741 device is a general-purpose operational amplifier featuring offset-voltage nullcapability. File:Fairchild uA741 opamp 6920.jpg. Created Date: 11 0 obj Component Documentation. <>stream The high gain and wide range of operating voltages provide superior performances in integrators, summing amplifiers and general feedback applications. <> Jan. 21, 2020: Technical articles ), a 10-lead flatpack, and an 8-lead minidip. x��UKn�0��\g��X��U�#���I�~-R?K�b�E0H>��Q2� The high common-mode input voltage range and the absence of latch-up make the amplifierideal for voltage-follower applications. The UA741 op amp belongs to a sort of high performance general-purpose operational amplifier, made up of single silicon chip with High Common Mode Input Voltage Range (HCMIVR). UA741 Series SMD/SMT Operational Amplifiers - Op Amps are available at Mouser Electronics. You can find some interesting circuits here. All the outputs are at one end. The LM358 is available in a chip sized package (8-Bump micro SMD) using National’s micro SMD package technology. The high common-mode input voltage range and the absence of latch-up make the amplifier ideal for voltage-follower applications. Mouser offers inventory, pricing, & datasheets for ua741 Operational Amplifiers - Op Amps. Pin 8, NC, No connection. <> That makes the pcb a lot easier to track than if you were using a quad op-amp as a comparator. UA741 Datasheet and Pinout – General-Purpose Operational Amplifier IC / op amp, opamp The UA741 op amp belongs to a sort of high performance general-purpose operational amplifier, made up of single silicon chip with High Common Mode Input Voltage Range (HCMIVR). The LM339 pinout is different from a quad op-amp. 7 0 obj If you have been into electronics for quite some time and have started with Op-Amps then you should have for sure come across the name UA741. The high gain and wide range of operating voltages provide superior performances in integrators, summing amplifiers and general feedback applications. UA741 datasheet Pin 5, Offset N2, Used to set offset voltage if required rA��/����/��@4��,^"���J\͢�7� ����R���R����2v�����z�qU6�! UA741 Datasheet(PDF) 1 Page - STMicroelectronics: Part No. According to the datasheet LM741 IC is a general purpose single operational amplifier. 2 0 obj DESCRIPTION. This allows the device to function properly without having to power cycle the device. It is intented for a wide range of analog appli-cations. The UA741 is a high performance monolithic operational amplifier constructed on a single silicon chip. endobj It’s a reference to make them work in an actual circuit. ma��Vqً�ė�e��b����<9y�y���H�D"){�ަ��7����b�aO�Y��B�����-��ɍ��X�wkNk���?Zy�B^ G�K��&���u"'6��. Pin 4, Vcc-, Connected to negative rail or ground It is intended for a wide range of analog applications. The LM358 op amp belongs to a sort of low power dual operational amplifiers, consisted of two independent, high gain, internally frequency compensated operational amplifiers, which were designed specifically to operate from a single power supply over a wide range of voltages. The UA741 is a high performance monolithic operational amplifier constructed on a single silicon chip. <>/Filter/FlateDecode/BBox[0 0 22 20]/Type/XObject/Subtype/Form/FormType 1>>stream The UA741C IC is a popular operational amplifier featuring operation temperature from 0°C to 70°C and offset-voltage null capability. G) Jan. 15, 2018: Application note: 연산 증폭기 사양에 대한 이해 (Rev. UA748 2/7 SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter UA748M UA748I UA748C Unit VCC Supply voltage ±22 V Vid ... Technical Literature, 2330, Product Development, Specification, Datasheet… Pin 3, Non- Inverting Input (IN+), The Non-Inverting Pin of the Op-Amp The is a high performance operational amplifier with high open-loop gain, internal compensation, high common mode range and exceptional temperature stability. The high gain and wide range of operating voltages provide superior performances in integrators, summing amplifiers and general feedback applications. GENERAL PURPOSE SINGLE BIPOLAR OP-AMPS Others with the same file for datasheet: UA741IN: Download UA741 datasheet from ST Microelectronics: pdf 90 kb : General-Purpose Operational Amplifier Others with the same file for datasheet: UA741CDG4, UA741CDR, UA741CDRG4, UA741CJG, UA741CJG4: Download UA741 datasheet from Texas Instruments: PDF 164 kb Datasheet: µA741 General-Purpose Operational Amplifiers datasheet (Rev. With Latch-up prevention, it is designed to be no latch-up occurrence when the common mode range is exceeded. 3 0 obj Datasheet: LM741 Operational Amplifier datasheet (Rev. It is a single package Op-Amp that has been widely used by engineers and students for quite a long time now. 6 0 obj Its internal frequency compensation ensures stability without external components. The LM393 has the same pinout as a dual op-amp. Die for the op amp, showing the current mirrors, along with the resistor that controls the current. UA741 datasheet, UA741 datasheets, UA741 pdf, UA741 circuit : STMICROELECTRONICS - GENERAL-PURPOSE SINGLE OP-AMPs ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Recommended for you The UA741 is a high performance monolithic operational amplifier constructed on a single silicon chip. (�:c�:�K�ag�� �3'kRd�ZH����!�߯"����Y�(���[� ��)U�I�J�h�՞���4�FO��+���9 �AEAH( j1Rio�Xs��w��8�A�"��3�S�?�b�)4� �$�������O�r|o��� ʆ.Y��+0�+`�� �> The device is short-circuit protected and the internal frequency compensation ensures stability without external components. PRECISION SINGLE OPERATIONAL AMPLIFIER December 2001. D) Oct. 30, 2015: Technical articles: What is an op amp? <> endstream General Description The LM741 series are general purpose operational amplifi- ers which feature improved performance over industry stan- dards like the LM709. The XL741, on the other hand, ... For the record, my old uA741 datasheet lists the available packages as the 8-lead metal can, the 14-lead DIP (in silicone or ceramic! <> �j.��$��]c�d6Mz�6��.��Q)�e]O߆7��"����֕-�!7��o�U��i6U���Qէ�%>%�ϣ�˸ꖙy�u���x��B+y!�QJ�d]����D�l�P�2�����OEt��e�/�*�x�kD"�eј��F�j^�'�lX�W�m'}���b��� ?m�� UA741CP – General Purpose Amplifier 1 Circuit 8-PDIP from Texas Instruments. UA741 General Purpose Operational Amplifier . <> GENERAL-PURPOSE SINGLE OP-AMPs, UA741 datasheet, UA741 circuit, UA741 data sheet : STMICROELECTRONICS, alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The high common-mode input voltage range and the absence of latch-up make the amplifier ideal for voltage-follower application. Finally, by flipping the circuit and using NPN transistors in place of PNP transistors, you can create a current sinkwhich is the same except current flows into the circuit instead of out of the circuit. They are direct, plug-in replacements for the 709C, LM201, MC1439 and 748 in most applications. 8 0 obj The UA741 is a high performance monolithic oper-ational amplifier constructed on a single silicon chip. It is intended for a wide range of analog applications. endobj File: UA741 Peter Vis; Experience; ICT; Vis Labs; Contact 3 Description The µA741 device is a general-purpose operational amplifier featuring offset-voltage null capability. Short circuit tolerance, offset voltage trimming, and unity-gain stability makes the UA741 useful for many applications like, Voltage follower, Buffers, Comparators, Amplifiers, Adders and much more. LM741 op amp belongs to a sort of general purpose operational amplifier, which is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. • Offset-Voltage Null Capability A) Feb. 23, 2020: Application note: Understanding Operational Amplifier Specifications (Rev. UA741CP Texas Instruments Operational Amplifiers - Op Amps GP Op Amp datasheet, inventory, & pricing. Pin 2, Inverting Input (IN-), The Inverting pin of the Op-Amp endobj x��mL[U�O;05�*s���e�ጋS�f43�tj}iKY�TKi�Zh�y2p���e�R(e-� The equivalent for UA741 IC are LM4871, AD620, IC6283, TL081, LF351N. The UA741CD is a general-purpose Operational Amplifier features offset-voltage null capability. UA741: Description GENERAL-PURPOSE SINGLE OP-AMPs: Download 11 Pages: Scroll/Zoom: 100% The following UA741 circuit diagram is a sample for reference. The µA741 is short-circuit-protected and allows for nulling of offset Texas Instruments UA741 Series Operational Amplifiers - Op Amps are available at Mouser Electronics.
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