Product details

Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 36 Total supply voltage (Min) (+5V=5, +/-5V=10) 7 Rail-to-rail No GBW (Typ) (MHz) 1 Slew rate (Typ) (V/us) 0.5 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 1.7 Vn at 1 kHz (Typ) (nV/rtHz) 20 Rating Catalog Operating temperature range (C) 0 to 70 Offset drift (Typ) (uV/C) 0 Features Input bias current (Max) (pA) 500000 CMRR (Typ) (dB) 90 Output current (Typ) (mA) 25 Architecture Bipolar
Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 36 Total supply voltage (Min) (+5V=5, +/-5V=10) 7 Rail-to-rail No GBW (Typ) (MHz) 1 Slew rate (Typ) (V/us) 0.5 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 1.7 Vn at 1 kHz (Typ) (nV/rtHz) 20 Rating Catalog Operating temperature range (C) 0 to 70 Offset drift (Typ) (uV/C) 0 Features Input bias current (Max) (pA) 500000 CMRR (Typ) (dB) 90 Output current (Typ) (mA) 25 Architecture Bipolar
PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (D) 8 19 mm² 3.91 x 4.9 SOP (PS) 8 48 mm² 6.2 x 7.8
  • Short-Circuit Protection
  • Offset-Voltage Null Capability
  • Large Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • No Latch-Up
  • Short-Circuit Protection
  • Offset-Voltage Null Capability
  • Large Common-Mode and Differential Voltage Ranges
  • No Frequency Compensation Required
  • No Latch-Up

The µA741 device is a general-purpose operational amplifier featuring offset-voltage null capability.

The high common-mode input voltage range and the absence of latch-up make the amplifier ideal for voltage-follower applications. The device is
short-circuit protected and the internal frequency compensation ensures stability without external components. A low-value potentiometer may be connected between the offset null inputs to null out the offset voltage as shown in Figure 12.

The µA741C device is characterized for operation from 0°C to 70°C.

The µA741 device is a general-purpose operational amplifier featuring offset-voltage null capability.

The high common-mode input voltage range and the absence of latch-up make the amplifier ideal for voltage-follower applications. The device is
short-circuit protected and the internal frequency compensation ensures stability without external components. A low-value potentiometer may be connected between the offset null inputs to null out the offset voltage as shown in Figure 12.

The µA741C device is characterized for operation from 0°C to 70°C.

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Technical documentation

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Type Title Date
* Data sheet µA741 General-Purpose Operational Amplifiers datasheet (Rev. G) 15 Jan 2018
Application note Understanding Operational Amplifier Specifications (Rev. B) 16 Aug 2021
Application note 연산 증폭기 사양에 대한 이해 (Rev. A) 23 Feb 2020
Technical article What is an op amp? 21 Jan 2020
Technical article How to lay out a PCB for high-performance, low-side current-sensing designs 06 Feb 2018
Technical article Low-side current sensing for high-performance cost-sensitive applications 22 Jan 2018
Technical article Voltage and current sensing in HEV/EV applications 22 Nov 2017
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Application note Handbook of Operational Amplifier Applications (Rev. B) 19 Sep 2016

Design & development

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PDIP (P) 8 View options
SO (PS) 8 View options
SOIC (D) 8 View options

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