OPA328DBVR datasheet(4/46 Pages) TI1

4 / 46 page

V+

OUTB

INB

+INB

OUTA

INA

+INA

Figure 4-3. OPA2328 D Package, 8-pin SOIC and

DGK Package, 8-Pin VSSOP (Top View)

OUTA

-INA

+INA

V-

V+

OUTB

-INB

+INB

Exposed

Thermal

DiePad

Underside

(2)

Figure 4-4. OPA2328 DRG Package,

8-Pin WSON (Top View)

Not to scale

–IN A

OUT A

–IN B

V–

V+

DNC

V–

DNC

V–

DNC

V–

+IN A

OUT B

+IN B

V–

Figure 4-5. OPA2328 YBJ Package, 24-Pin DSBGA (Top View)

Pin Functions: OPA2328

TYPE

DESCRIPTION

NAME

D (SOIC), DGK

(VSSOP), DRG (WSON)

YBJ (DSBGA)

–IN A

Input

Inverting input, channel A

+IN A

Input

Noninverting input, channel A

–IN B

Input

Inverting input, channel B

+IN B

Input

Noninverting input, channel B

OUT A

Output

Output, channel A

OUT B

Output

Output, channel B

V–

A4, B5, C5,

D5, E4, E5

Power

Negative (lowest) power supply

V+

Power

Positive (highest) power supply

DNC

—

B1, B2, B3,

B4, C1, C2,

C4, D1, D2,

D3, D4

—

Do not connect

OPA328, OPA2328

SBOS957E – FEBRUARY 2022 – REVISED JANUARY 2025

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