PACKAGE OPTION ADDENDUM

www.ti.com

7-Oct-2025

Orderable part number

Status

(1)

Material type

(2)

Package | Pins

Package qty | Carrier

RoHS

(3)

Lead finish/

Ball material

(4)

MSL rating/

Peak reflow

(5)

Op temp (°C)

Part marking

(6)

OPA2191IDRG4.B

Active

Production

SOIC (D) | 8

2500 | LARGE T&R

Yes

NIPDAU

Level-2-260C-1 YEAR

-40 to 125

2191

OPA4191ID

Active

Production

SOIC (D) | 14

50 | TUBE

Yes

NIPDAU

Level-3-260C-168 HR

-40 to 125

OPA4191

OPA4191ID.B

Active

Production

SOIC (D) | 14

50 | TUBE

Yes

NIPDAU

Level-3-260C-168 HR

-40 to 125

OPA4191

OPA4191IDG4

Active

Production

SOIC (D) | 14

50 | TUBE

Yes

NIPDAU

Level-3-260C-168 HR

-40 to 125

OPA4191

OPA4191IDG4.B

Active

Production

SOIC (D) | 14

50 | TUBE

Yes

NIPDAU

Level-3-260C-168 HR

-40 to 125

OPA4191

OPA4191IDR

Active

Production

SOIC (D) | 14

2500 | LARGE T&R

Yes

NIPDAU

Level-3-260C-168 HR

-40 to 125

OPA4191

OPA4191IDR.B

Active

Production

SOIC (D) | 14

2500 | LARGE T&R

Yes

NIPDAU

Level-3-260C-168 HR

-40 to 125

OPA4191

OPA4191IPWR

Active

Production

TSSOP (PW) | 14

2000 | LARGE T&R

Yes

NIPDAU

Level-2-260C-1 YEAR

-40 to 125

OPA4191

OPA4191IPWR.B

Active

Production

TSSOP (PW) | 14

2000 | LARGE T&R

Yes

NIPDAU

Level-2-260C-1 YEAR

-40 to 125

OPA4191

OPA4191IPWT

Active

Production

TSSOP (PW) | 14

250 | SMALL T&R

Yes

NIPDAU

Level-2-260C-1 YEAR

-40 to 125

OPA4191

OPA4191IPWT.B

Active

Production

TSSOP (PW) | 14

250 | SMALL T&R

Yes

NIPDAU

Level-2-260C-1 YEAR

-40 to 125

OPA4191

OPA4191IRUMR

Active

Production

WQFN (RUM) | 16

3000 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-40 to 125

OPA

4191

OPA4191IRUMR.B

Active

Production

WQFN (RUM) | 16

3000 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-40 to 125

OPA

4191

OPA4191IRUMRG4

Active

Production

WQFN (RUM) | 16

3000 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-40 to 125

OPA

4191

OPA4191IRUMRG4.B

Active

Production

WQFN (RUM) | 16

3000 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-40 to 125

OPA

4191

OPA4191IRUMT

Active

Production

WQFN (RUM) | 16

250 | SMALL T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-40 to 125

OPA

4191

OPA4191IRUMT.B

Active

Production

WQFN (RUM) | 16

250 | SMALL T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-40 to 125

OPA

4191

(1) Status: For more details on status, see our product life cycle.

(2) Material type: When designated, preproduction parts are prototypes/experimental devices, and are not yet approved or released for full production. Testing and final process, including without limitation quality assurance,

reliability performance testing, and/or process qualification, may not yet be complete, and this item is subject to further changes or possible discontinuation. If available for ordering, purchases will be subject to an additional

waiver at checkout, and are intended for early internal evaluation purposes only. These items are sold without warranties of any kind.

(3) RoHS values: Yes, No, RoHS Exempt. See the TI RoHS Statement for additional information and value definition.

(4) Lead finish/Ball material: Parts may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two lines if the finish value exceeds the maximum

column width.

Addendum-Page 2