Next Generation OP07 Ultralow Offset Voltage Operational Amplifier Data Sheet OP77 FEATURES PIN CONNECTIONS Outstanding gain linearity 1 8 V TRIM V TRIM OS OP77 OS Ultrahigh gain, 5000 V/mV min IN 2 7 V+ Low V over temperature, 55 V max OS +IN 3 6 OUT TCV , 0.3 V/C max TOP VIEW OS V 4 5 NC (Not to Scale) High PSRR, 3 V/V max NC = NO CONNECT Low power consumption, 60 mW max Figure 1. 8-Pin Hermetic Available in die form CERDIP Q-8 (Z Suffix) V TRIM OS V TRIM 8 V+ OS 7 1 OP77 2 6 IN OUT 3 5 +IN NC 4 4V (CASE) TOP VIEW (Not to Scale) NC = NO CONNECT Figure 2. TO-99 (J Suffix) GENERAL DESCRIPTION The OP77 has outstanding gain of 10,000,000 or more that is the need for VOS adjustment and increases system accuracy over maintained over the full 10 V output range. This gain-linearity temperature. eliminates incorrectable system nonlinearities common in A PSRR of 3 V/V (110 dB) and CMRR of 1.0 V/V maximum previous monolithic op amps and provides superior performance virtually eliminate errors caused by power supply drifts and in high closed-loop gain applications. Low initial V drift and OS common-mode signals. This combination of outstanding rapid stabilization time, combined with only 50 mW of power characteristics makes the OP77 ideally suited for high resolution consumption, are significant improvements over previous instrumentation and other tight error budget systems. designs. These characteristics, plus the TCVOS of 0.3 V/C maximum and the low VOS of 25 V maximum, eliminates Rev. G Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20022015 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 00320-002 00320-001OP77 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Thermal Resistance .......................................................................6 Pin Connections ............................................................................... 1 ESD Caution...................................................................................6 General Description ......................................................................... 1 Typical Performance Characteristics ..............................................7 Revision History ............................................................................... 2 Test Circuits ..................................................................................... 10 Specif icat ions ..................................................................................... 3 Applicat ions ..................................................................................... 11 Electrical Specifications ............................................................... 3 Precision Current Sinks ............................................................. 12 Wafer Test Limits .......................................................................... 4 Outline Dimensions ....................................................................... 15 Typical Electrical Characteristics ............................................... 5 Ordering Guide .......................................................................... 16 Absolute Maximum Ratings ............................................................ 6 REVISION HISTORY 10/15Rev. F to Rev. G Changes to Features Section and General Description Section ..... 1 Changes to Note 1, Ordering Guide.................................................. 16 3/15Rev. E to Rev. F Updated Outline Dimensions ....................................................... 15 Changes to Ordering Guide .......................................................... 16 4/10Rev. D to Rev. E Removed Figure 33 and Two Subsequent Paragraphs ............... 12 6/09Rev. C to Rev. D Changes to Figure 1 and Figure 2 ................................................... 1 Changes to Table 1 ............................................................................ 3 Removed Endnote 1 and Endnote 2 in Table 3 ............................ 4 Changes to Figure 16 ........................................................................ 9 Changes to Figure 31 and Figure 32 ............................................. 12 Changes to Figure 38 ...................................................................... 14 Moved Figure 39 ............................................................................. 14 10/02Rev. B to Rev. C Edits to Specifications ...................................................................... 2 Figure 2 Caption Changed ............................................................ 10 Figure 3 Caption Changed ............................................................ 10 Edits to Figure 10 ............................................................................ 11 Updated Outline Dimensions ....................................................... 15 2/02Rev. A to Rev. B Remove 8-Lead SO PIN Connection Diagrams ........................... 1 Changes to Absolute Maximum Rating ......................................... 2 Remove OP77B column from Specifications ................................ 2 Remove OP77B column from Electrical Characteristics ........ 3, 5 Remove OP77G column from Wafer Test Limits ......................... 6 Remove OP77G column from Typical Electrical Characteristics .... 6 Rev. G Page 2 of 16