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OPA2191 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Low Input Bias Current Op Amp - etcTI

भाग संख्या OPA2191
समारोह Low Input Bias Current Op Amp
मैन्युफैक्चरर्स etcTI 
लोगो etcTI लोगो 
पूर्व दर्शन
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<?=OPA2191?> डेटा पत्रक पीडीएफ

OPA2191 pdf
OPA191, OPA2191, OPA4191
SBOS701B – DECEMEBER 2015 – REVISED JULY 2019
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: OPA191 .................................. 6
6.5 Thermal Information: OPA2191 ................................ 6
6.6 Thermal Information: OPA4191 ................................ 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 Parameter Measurement Information ................ 20
7.1 Input Offset Voltage Drift......................................... 20
8 Detailed Description ............................................ 22
8.1 Overview ................................................................. 22
8.2 Functional Block Diagram ....................................... 22
8.3 Feature Description................................................. 23
8.4 Device Functional Modes........................................ 30
9 Application and Implementation ........................ 31
9.1 Application Information............................................ 31
9.2 Typical Applications ................................................ 31
10 Power Supply Recommendations ..................... 35
11 Layout................................................................... 35
11.1 Layout Guidelines ................................................. 35
11.2 Layout Example .................................................... 36
12 Device and Documentation Support ................. 37
12.1 Device Support...................................................... 37
12.2 Documentation Support ........................................ 37
12.3 Related Links ........................................................ 37
12.4 Community Resources.......................................... 37
12.5 Trademarks ........................................................... 38
12.6 Electrostatic Discharge Caution ............................ 38
12.7 Glossary ................................................................ 38
13 Mechanical, Packaging, and Orderable
Information ........................................................... 38
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision A (April 2016) to Revision B
Page
• Added advanced information (preview) 16-pin RUM (WQFN) package and associated content to data sheet ................... 1
• Changed Figure 32 condition from G = –1 to G = 1............................................................................................................. 17
• Changed Figure 33 condition from G = 1 to G = –1 ............................................................................................................ 17
Changes from Original (December 2015) to Revision A
Page
• Changed DBV and DGK packages from product preview to production data ....................................................................... 1
• Added input offset voltage drift values for DBV and DGK packages to both electrical characteristics tables ....................... 5
• Added crosstalk values to both electrical characteristics tables............................................................................................. 5
• Changed Figure 23, 0.1-Hz to 10-Hz Noise ......................................................................................................................... 15
• Added text regarding capacitive load drive to the Capacitive Load and Stability section .................................................... 26
• Added Figure 56 .................................................................................................................................................................. 26
2 Submit Documentation Feedback
Copyright © 2015–2019, Texas Instruments Incorporated
Product Folder Links: OPA191 OPA2191 OPA4191

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डाउनलोड[ OPA2191 Datasheet.PDF ]


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OPA2191Low Input Bias Current Op AmpetcTI
etcTI
OPA2192Low Input Bias Current Op AmpetcTI
etcTI


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