OPA863ADBVR datasheet(2/35 Pages) TI1

2 / 35 page

Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 1

3 Description.......................................................................1

4 Device Comparison Table...............................................2

5 Pin Configuration and Functions...................................3

6 Specifications.................................................................. 4

6.1 Absolute Maximum Ratings........................................ 4

6.2 ESD Ratings............................................................... 4

6.3 Recommended Operating Conditions.........................4

6.4 Thermal Information: OPA863A.................................. 5

6.5 Thermal Information: OPA2863A................................ 5

6.6 Electrical Characteristics: VS = ±5 V ..........................6

6.7 Electrical Characteristics: VS = 3 V.............................8

6.8 Typical Characteristics: VS = ±5 V............................ 10

6.9 Typical Characteristics: VS = 3 V.............................. 15

6.10 Typical Characteristics: VS = 3 V to 10 V................17

7 Detailed Description......................................................19

7.1 Overview................................................................... 19

7.2 Functional Block Diagram......................................... 19

7.3 Feature Description...................................................20

7.4 Device Functional Modes..........................................21

8 Application and Implementation.................................. 22

8.1 Application Information............................................. 22

8.2 Typical Applications.................................................. 22

8.3 Power Supply Recommendations.............................24

8.4 Layout....................................................................... 24

9 Device and Documentation Support............................26

9.1 Documentation Support............................................ 26

9.2 Receiving Notification of Documentation Updates....26

9.3 Support Resources................................................... 26

9.4 Trademarks...............................................................26

9.5 Electrostatic Discharge Caution................................26

9.6 Glossary....................................................................26

10 Revision History.......................................................... 26

11 Mechanical, Packaging, and Orderable

Information.................................................................... 26

4 Device Comparison Table

DEVICE

±VS

(V)

IQ/CHANNEL

(mA)

GBWP

(MHz)

SLEW RATE

(V/µs)

VOLTAGE NOISE

(nV/√ Hz)

AMPLIFIER DESCRIPTION

OPAx863A

±6.3

0.80

100

6.3

Unity-gain stable RRIO bipolar amplifier

LMH6643

±6.4

2.7

130

Unity-gain stable NRI/RRO bipolar amplifier

OPA810

±13.5

3.6

200

6.3

Unity-gain stable RRIO FET-input amplifier

OPA837

±2.7

0.6

105

4.7

Unity-gain stable NRI/RRO bipolar amplifier

OPA607

±2.75

0.9

3.8

Decompensated gain of 6 V/V stable CMOS

amplifier

OPA863A, OPA2863A

SBOSA95D – MAY 2022 – REVISED DECEMBER 2023

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