OPA863ADBVR datasheet(25/35 Pages) TI1

Part #	OPA863ADBVR

Description	OPAx863A High-Precision, 105-MHz, Rail-to-Rail Input/Output Amplifiers

PDF	35 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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25 / 35 page

8.4.2 Layout Example

Place bypass capacitors

close to power pins

Place gain and feedback resistors

close to pins to minimize stray

capacitance

Place series output resistors

close to output pin to minimize

parasitic capacitance

Ground and power plane removed

from inner layers. Ground fill on

outer layers also removed

Ground and power plane exist on

inner layers

Place bypass capacitors

close to power pins

Remove GND and Power plane

under output and inverting pins to

minimize stray PCB capacitance

CBYP

–

CBYP

VS+

Representative schematic of a

single channel

CBYP

Power

Pad

Figure 8-4. Layout Recommendation for Dual-Channel DSN Package

www.ti.com

OPA863A, OPA2863A

SBOSA95D – MAY 2022 – REVISED DECEMBER 2023

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Product Folder Links: OPA863A OPA2863A

OPA863ADBVR Datasheet(PDF) 25 Page - Texas Instruments