Next Generation OP07 Ultralow
Offset Voltage Operational Amplifier
Data Sheet
OP77
Rev. G Document Feedback
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FEATURES
Outstanding gain linearity
Ultrahigh gain, 5000 V/mV min
Low V
OS
over temperature, 55 μV max
TCV
OS
, 0.3 μV/°C max
High PSRR, 3 μV/V max
Low power consumption, 60 mW max
Available in die form
PIN CONNECTIONS
V
OS
TRIM
1
–IN
2
+IN
3
V–
4
V
OS
TRIM
8
V+
7
OUT
6
NC
5
NC = NO CONNECT
OP77
TOP VIEW
(Not to Scale)
00320-001
Figure 1. 8-Pin Hermetic
CERDIP_Q-8 (Z Suffix)
V
OS
TRIM
V
OS
TRIM V+
4V– (CASE)
+IN NC
NC = NO CONNECT
–IN OUT
00320-002
OP77
TOP VIEW
(Not to Scale)
7
3
1
5
62
8
4
Figure 2. TO-99
(J Suffix)
GENERAL DESCRIPTION
The OP77 has outstanding gain of 10,000,000 or more that is
maintained over the full 10 V output range. This gain-linearity
eliminates incorrectable system nonlinearities common in
previous monolithic op amps and provides superior performance
in high closed-loop gain applications. Low initial V
OS
drift and
rapid stabilization time, combined with only 50 mW of power
consumption, are significant improvements over previous
designs. These characteristics, plus the TCV
OS
of 0.3 μV/°C
maximum and the low V
OS
of 25 μV maximum, eliminates
the need for V
OS
adjustment and increases system accuracy over
temperature.
A PSRR of 3 μV/V (110 dB) and CMRR of 1.0 μV/V maximum
virtually eliminate errors caused by power supply drifts and
common-mode signals. This combination of outstanding
characteristics makes the OP77 ideally suited for high resolution
instrumentation and other tight error budget systems.
OP77* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
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DOCUMENTATION
Application Notes
AN-106: A Collection of Amp Applications
AN-649: Using the Analog Devices Active Filter Design
Tool
Data Sheet
OP77: Next Generation OP07 Ultralow Offset Voltage
Operational Data Sheet
DESIGN RESOURCES
OP77 Material Declaration
PCN-PDN Information
Quality And Reliability
Symbols and Footprints
DISCUSSIONS
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OP77 Data Sheet
Rev. G | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Pin Connections ............................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Electrical Specifications ............................................................... 3
Wafer Test Limits .......................................................................... 4
Typical Electrical Characteristics ............................................... 5
Absolute Maximum Ratings ............................................................ 6
Thermal Resistance .......................................................................6
ESD Caution...................................................................................6
Typical Performance Characteristics ..............................................7
Test Circuits ..................................................................................... 10
Applications ..................................................................................... 11
Precision Current Sinks ............................................................. 12
Outline Dimensions ....................................................................... 15
Ordering Guide .......................................................................... 16
REVISION HISTORY
10/15—Rev. F to Rev. G
Changes to Features Section and General Description Section ..... 1
Changes to Note 1, Ordering Guide.................................................. 16
3/15—Rev. E to Rev. F
Updated Outline Dimensions ....................................................... 15
Changes to Ordering Guide .......................................................... 16
4/10—Rev. D to Rev. E
Removed Figure 33 and Two Subsequent Paragraphs ............... 12
6/09—Rev. 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
10/02—Rev. 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
2/02—Rev. 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

OP77FJZ

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers LOW OFFSET VTG IC
Lifecycle:
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