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OPA2197 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Operational Amplifiers - etcTI

भाग संख्या OPA2197
समारोह Operational Amplifiers
मैन्युफैक्चरर्स etcTI 
लोगो etcTI लोगो 
पूर्व दर्शन
1 Page
		
<?=OPA2197?> डेटा पत्रक पीडीएफ

OPA2197 pdf
OPA197, OPA2197, OPA4197
SBOS737C – JANUARY 2016 – REVISED MARCH 2018
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 5
6.1 Absolute Maximum Ratings ..................................... 5
6.2 ESD Ratings.............................................................. 5
6.3 Recommended Operating Conditions....................... 5
6.4 Thermal Information: OPA197 .................................. 6
6.5 Thermal Information: OPA2197 ................................ 6
6.6 Thermal Information: OPA4197 ................................ 6
6.7 Electrical Characteristics: VS = ±4 V to ±18 V (VS = 8
V to 36 V) ................................................................... 7
6.8 Electrical Characteristics: VS = ±2.25 V to ±4 V (VS =
4.5 V to 8 V)............................................................... 9
6.9 Typical Characteristics ............................................ 11
7 Detailed Description ............................................ 19
7.1 Overview ................................................................. 19
7.2 Functional Block Diagram ....................................... 19
7.3 Feature Description................................................. 20
7.4 Device Functional Modes........................................ 26
8 Application and Implementation ........................ 27
8.1 Application Information............................................ 27
8.2 Typical Applications ................................................ 27
9 Power Supply Recommendations...................... 30
10 Layout................................................................... 31
10.1 Layout Guidelines ................................................. 31
10.2 Layout Example .................................................... 31
11 Device and Documentation Support ................. 32
11.1 Device Support...................................................... 32
11.2 Documentation Support ........................................ 32
11.3 Related Links ........................................................ 32
11.4 Receiving Notification of Documentation Updates 33
11.5 Community Resources.......................................... 33
11.6 Trademarks ........................................................... 33
11.7 Electrostatic Discharge Caution ............................ 33
11.8 Glossary ................................................................ 33
12 Mechanical, Packaging, and Orderable
Information ........................................................... 33
4 Revision History
Changes from Revision B (October 2016) to Revision C
Page
• Changed "Low Offset Voltage: ±250 µV (Maximum)" to "Low Offset Voltage: ±100 µV (Maximum)" ................................... 1
• Changed Electrical Characteristics: VS = ±4 V to ±18 V (VS = 8 V to 36 V) Input offset voltage VS = ±18 V under
OFFSET VOLTAGE from "±250" to "±100"; remove "TA = 0°C to 85°C" and "TA = –40°C to +125°C" rows from same ...... 7
• Changed Electrical Characteristics: VS = ±4 V to ±18 V (VS = 8 V to 36 V) Input offset voltage VCM = (V+) – 1.5 V
under OFFSET VOLTAGE from "±250" to "±100"; remove "TA = 0°C to 85°C" and "TA = –40°C to +125°C" rows
from same............................................................................................................................................................................... 7
• Changed Electrical Characteristics: VS = ±2.25 V to ±4 V (VS = 4.5 V to 8 V) Input offset voltage VS = ±2.25 V, VCM
= (V+) – 3 V under OFFSET VOLTAGE from "±250" to "±100"; remove "TA = 0°C to 85°C" and "TA = –40°C to
+125°C" rows from same........................................................................................................................................................ 9
• Changed Electrical Characteristics: VS = ±4 V to ±18 V (VS = 8 V to 36 V) Input offset voltage VS = ±3 V, VCM =
(V+) – 1.5 V under OFFSET VOLTAGE from "±250" to "±100"; remove "TA = 0°C to 85°C" and "TA = –40°C to
+125°C" rows from same........................................................................................................................................................ 9
• Changed "0" on Frequency (Hz) axis to "0.1" ..................................................................................................................... 11
• Changed "....to achieve a very low offset voltage of 250 µV (max)..." to "...to achieve a very low offset voltage of 100
µV (maximum)..." ................................................................................................................................................................. 19
Changes from Revision A (July 2016) to Revision B
Page
• Added new row for PW package to Input bias current parameter ......................................................................................... 7
• Added new row for PW package to Input offset current parameter ...................................................................................... 7
• Added new footnote (1) to Open-loop gain parameter........................................................................................................... 7
• Changed Slew rate parameter from 20 V/µs : to 14 V/µs .................................................................................................... 10
Changes from Original (January 2016) to Revision A
Page
• Added OPA2197 and OPA4197 CDM values to ESD Ratings table...................................................................................... 5
2 Submit Documentation Feedback
Copyright © 2016–2018, Texas Instruments Incorporated
Product Folder Links: OPA197 OPA2197 OPA4197

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डाउनलोड[ OPA2197 Datasheet.PDF ]


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