OPA2376AIDR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	OUT A	output	Op-amp channel A output. Rail-to-rail output; short-circuit current typ ±50mA; can drive up to 10kΩ / capacitive loads (see typical characteristics).
2	-IN A	input	Op-amp channel A inverting input. High-impedance CMOS input; common-mode range (V-)-0.1V to (V+)+0.1V; input bias current 0.2pA typ, 10pA max.
3	+IN A	input	Op-amp channel A non-inverting input. Rail-to-rail common-mode range; internal ESD steering diodes to V+ and V-; limit external overdrive current to 10mA.
4	V-	power_in	Negative supply / ground. Single-supply operation with V+ from 2.2V to 5.5V referred to V-; absolute max supply span (V+)-(V-) = 7V.
5	+IN B	input	Op-amp channel B non-inverting input. Rail-to-rail common-mode range; internal ESD steering diodes to V+ and V-.
6	-IN B	input	Op-amp channel B inverting input. High-impedance CMOS input; input bias current 0.2pA typ.
7	OUT B	output	Op-amp channel B output. Rail-to-rail output; short-circuit current typ ±50mA.
8	V+	power_in	Positive supply pin. 2.2V to 5.5V single-supply (or ±1.1V to ±2.75V split). Quiescent current 760µA typ, 950µA max per amplifier.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOIC-8
Category	Op-amp/Cmp
Pins	8

Ordering variants

Same part, different packaging or reel option.

OPA2376AIDR
OPA2376AIDRAIDGK
OPA2376AIDRAIDGKR
OPA2376AIDRAIYZDR
OPA2376AIDRAIYZDT

CAD (KiCad official)

Symbol: OPA2376AIDR
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Texas Instruments datasheet (31 pp, sha256 de50c55aada43830, retrieved 2026-08-17, tier: manufacturer)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF