Dual Low Offset, Low Power Operational Amplifier Data Sheet OP200 FEATURES PIN CONNECTIONS Low input offset voltage: 75 V maximum IN A 1 16 OUT A Low offset voltage drift, over 55C < T < +125C A +IN A 2 15 NC 0.5 V/C maximum NC 3 14 NC V 4 13 V+ Low supply current (per amplifier): 725 A maximum NC 5 12 NC High open-loop gain: 5000 V/mV minimum +IN B 6 11 NC Low input bias current: 2 nA maximum IN B 7 10 OUT B Low noise voltage density: 11 nV/Hz at 1 kHz NC 8 9 NC Stable with large capacitive loads: 10 nF typical NC = NO CONNECT Figure 1. 16-Lead SOIC (S-Suffix) OUT A 1 8 V+ OP200 A IN A 2 7 OUT B B +IN A 3 6 IN B V 4 5 +IN B Figure 2. 8-Lead PDIP (P-Suffix) 8-Lead CERDIP (Z-Suffix) GENERAL DESCRIPTION The OP200 is the first monolithic dual operational amplifier Power consumption of the OP200 is low, with each amplifier to offer OP77 type precision performance. Available in the drawing less than 725 A of supply current. The total current industry standard 8-lead pinout, the OP200 combines precision drawn by the dual OP200 is less than one-half that of a single performance with the space and cost savings offered by a dual OP07, yet the OP200 offers significant improvements over this amplifier. industry-standard op amp. The voltage noise density of the OP200, 11 nV/Hz at 1 kHz, is half that of most competitive devices. The OP200 features an extremely low input offset voltage of less than 75 V with a drift below 0.5 V/C, guaranteed over The OP200 is an ideal choice for applications requiring multiple the full military temperature range. Open-loop gain of the OP200 precision op amps and where low power consumption is critical. exceeds 5,000,000 into a 10 k load input bias current is under For a quad precision op amp, see the OP400. 2 nA CMRR is over 120 dB and PSRR is below 1.8 V/V. On-chip Zener zap trimming is used to achieve the extremely low input offset voltage of the OP200 and eliminates the need for offset pulling. 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 19782017 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. 00322-001 00322-002OP200 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Applications Information .............................................................. 12 Pin Connections ............................................................................... 1 Dual Low Power Instrumentation Amplifier ......................... 12 General Description ......................................................................... 1 Precision Absolute Value Amplifier ......................................... 12 Revision History ............................................................................... 2 Precision Current Pump ............................................................ 12 Specifications ..................................................................................... 4 Dual 12-Bit Voltage Output DAC ............................................ 13 Electrical Characteristics ............................................................. 4 Dual Precision Voltage Reference ............................................ 13 Absolute Maximum Ratings ............................................................ 7 Programmable High Resolution Window Comparator ........ 14 Thermal Resistance ...................................................................... 7 Outline Dimensions ....................................................................... 15 ESD Caution .................................................................................. 7 Ordering Guide .......................................................................... 16 Typical Performance Characteristics ............................................. 8 REVISION HISTORY Changes to Figure 15 ......................................................................... 9 3/2017Rev. F to Rev. G Changes to Figure 21 ...................................................................... 10 Changes to Figure 21 ...................................................................... 10 Changes to Figure 30 and Figure 31 ............................................ 12 Changes to Programmable High Resolution Window 10/2015Rev. E to Rev. F Comparator Section, Figure 33, and Figure 34 .......................... 13 Changes to General Description .................................................... 1 Changes to Figure 35 ...................................................................... 14 Changes to Ordering Guide .......................................................... 16 Updated Outline Dimensions ....................................................... 15 Changes to Ordering Guide .......................................................... 16 9/2012Rev. D to Rev. E Changed Table 2 Conditions from VS = 15 V to VS = 15 V ...... 4 2/2004Rev. A to Rev. B. Updated Outline Dimensions ....................................................... 15 OP200F Deleted .................................................................. Universal Changes to Ordering Guide .......................................................... 16 Changes to Ordering Guide ............................................................. 5 Changes to Figure 4 ........................................................................... 8 2/2009Rev. C to Rev. D Updated Outline Dimension ........................................................ 11 Change to Large Signal Voltage Gain, Table 2 .............................. 4 Changes to Ordering Guide .......................................................... 16 4/2002Rev. 0 to Rev. A. Edits to Features.................................................................................1 8/2008Rev. B to Rev. C Edits to General Description ........................................................... 1 Updated Format .................................................................. Universal Edits to Ordering Information ........................................................ 1 Changes to Features Section............................................................ 1 Edits to Pin Connections .................................................................. 1 Changes to Table 1 and Table 2 ....................................................... 4 Edits to Absolute Maximum Ratings .............................................. 2 Changes to Table 3 and Table 4 ....................................................... 5 Edits to Package Type ....................................................................... 2 Deleted Table 7 Renumbered Sequentially................................... 5 Rev. G Page 2 of 16