PACKAGE OPTION ADDENDUM

www.ti.com

7-Oct-2025

PACKAGING INFORMATION

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)

INA2321EA/250

Active

Production

TSSOP (PW) | 14

250 | SMALL T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-55 to 125

INA

2321EA

INA2321EA/250.B

Active

Production

TSSOP (PW) | 14

250 | SMALL T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-55 to 125

INA

2321EA

INA2321EA/2K5

Active

Production

TSSOP (PW) | 14

2500 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-

INA

2321EA

INA2321EA/2K5.B

Active

Production

TSSOP (PW) | 14

2500 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-55 to 125

INA

2321EA

INA2321EA/2K5G4

Active

Production

TSSOP (PW) | 14

2500 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-55 to 125

INA

2321EA

INA2321EA/2K5G4.B

Active

Production

TSSOP (PW) | 14

2500 | LARGE T&R

Yes

NIPDAU

Level-1-260C-UNLIM

-55 to 125

INA

2321EA

INA321E/250

Active

Production

VSSOP (DGK) | 8

250 | SMALL T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321E/250.B

Active

Production

VSSOP (DGK) | 8

250 | SMALL T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321E/250G4

Active

Production

VSSOP (DGK) | 8

250 | SMALL T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321E/2K5

Active

Production

VSSOP (DGK) | 8

2500 | LARGE T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321E/2K5.B

Active

Production

VSSOP (DGK) | 8

2500 | LARGE T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321EA/250

Active

Production

VSSOP (DGK) | 8

250 | SMALL T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321EA/250.B

Active

Production

VSSOP (DGK) | 8

250 | SMALL T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321EA/250G4

Active

Production

VSSOP (DGK) | 8

250 | SMALL T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321EA/2K5

Active

Production

VSSOP (DGK) | 8

2500 | LARGE T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

INA321EA/2K5.B

Active

Production

VSSOP (DGK) | 8

2500 | LARGE T&R

Yes

Call TI

Level-2-260C-1 YEAR

-55 to 125

C21

(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.

Addendum-Page 1